OS/2 Professional/OS2PRO194.ISO/os2/info/apars/os2_21/os211doc.inf

OS/2 Help File | 1994-02-04 | 79.5 KB | 2,673 lines

ΓòÉΓòÉΓòÉ 1. Version Notice ΓòÉΓòÉΓòÉ

First Edition (January 1994)

The following paragraph does not apply to the United Kingdom or any country
where such provisions are inconsistent with local law: INTERNATIONAL BUSINESS
MACHINES CORPORATION PROVIDES THIS PUBLICATION "AS IS" WITHOUT WARRANTY OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Some states
do not allow disclaimer of express or implied warranties in certain
transactions, therefore, this statement may not apply to you.

This publication could include technical inaccuracies or typographical errors.
Changes are periodically made to the information herein; these changes will be
incorporated in new editions of the publication. IBM may make improvements
and/or changes in the product(s) and/or the program(s) described in this
publication at any time.

It is possible that this publication may contain reference to, or information
about, IBM products (machines and programs), programming, or services that are
not announced in your country.  Such references or information must not be
construed to mean that IBM intends to announce such IBM products, programming,
or services in your country.

Requests for technical information about IBM products should be made to your
IBM authorized reseller or IBM marketing representative.


ΓòÉΓòÉΓòÉ 2. About This Booklet ΓòÉΓòÉΓòÉ

The purpose of this booklet is to provide you with updates to the OS/2 2.1
Installation Guide and the OS/2 2.1 Using the Operating System book.

Keep this booklet as a reference and look here first before referring to the
Guide or Using book.


ΓòÉΓòÉΓòÉ 2.1. How to Use This Booklet ΓòÉΓòÉΓòÉ

This booklet should be used in conjunction with the Installation Guide and
Using the Operating System book.  Only chapters that have changes are listed in
this booklet.  All changes begin with a reference to the page in the original
documentation on which the change is to be made.

Note:  Because some of these changes are lengthy, you might want to make a
       notation on the original page referring to the update located in this
       booklet.


ΓòÉΓòÉΓòÉ 2.2. How This Booklet Is Organized ΓòÉΓòÉΓòÉ

This booklet is organized into the following parts:

o Part 1 contains changes to the OS/2 2.1 Installation Guide.
o Part 2 contains changes to the OS/2 2.1 Using the Operating System.


ΓòÉΓòÉΓòÉ 2.3. Conventions Used in This Booklet ΓòÉΓòÉΓòÉ

The following conventions are used in this booklet to help distinguish elements
of the text:

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Γöé   monospace   Γöé Indicates an example such as a fictitious path and file name   Γöé
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ΓòÉΓòÉΓòÉ 3. Part 1:  Changes to OS/2 2.1 Installation Guide ΓòÉΓòÉΓòÉ

Part 1 contains information that is new or different from the information in
the OS/2 2.1 Installation Guide.

The chapter numbers and titles in this booklet are the same as those used in
the Installation Guide; only those chapters of the Guide that are changed are
included here.


ΓòÉΓòÉΓòÉ 3.1. About This Book ΓòÉΓòÉΓòÉ

o On page x, add the following entry to the list in the section titled "How
  This Book Is Organized":

   - Appendix H provides information on creating a startup diskette for OS/2*
     2.1.

  Note:  The original Appendix H, "Notices" is now Appendix I, "Notices".


ΓòÉΓòÉΓòÉ 3.2. Before You Begin ΓòÉΓòÉΓòÉ

o On page xiii, replace the second paragraph with the following:

  Late-breaking information about installation can be found in the README.INS
  file.  This file is located on Diskette 3 of the diskette package and on
  Diskette 1 of the CD package.

o On page xiii, add the following minimum requirement:

   - At least CGA video support.

o Under the section titled "Questions About Your Current Computer System" on
  page xiv, add the following questions and answers:

   - Are you installing on an EISA system with an Adaptec** 1742A controller
     card?

     If you have an EISA system with an Adaptec 1742A controller card and you
     want to install OS/2 2.1, you must run the Setup Configuration program
     provided on the Adaptec Card Setup Diskette.  To set up the Adaptec card
     in the configuration using the Setup Diskette, do the following:

       1. Set the Enhanced mode setting to OFF.
       2. Set the Standard mode setting to ON.
       3. Set the Hex Address setting to C800.
       4. Set the I/O Port setting to 230H.
       5. Set the DMA channel setting to 5.
       6. Set the Parity Check setting to OFF.
       7. Set the Synchronous Negotiation setting to ON.  If CD-ROM is not
          recognized, set this setting to OFF.
       8. Set the Enabled Disconnect setting to YES.
       9. Set the IRQ setting to 11 (default is 2).

   - Are you installing OS/2 2.1 on an IBM* ThinkPad* with a Docking Station**?

     If you are installing OS/2 2.1 on an IBM ThinkPad 700, 700C, 720, or 720C
     attached to a 3550 Docking Station, you need to replace the ABIOS files on
     the OS/2 Installation Diskette with files from the Reference Diskette.  Do
     the following:

       1. Detach the ThinkPad from the Docking Station.
       2. Create a Reference Diskette by following the documentation that came
          with the ThinkPad.
       3. Make a copy of the Installation Diskette.
       4. Remove the copy and insert the original Installation Diskette into
          drive A.
       5. Turn on the computer.  If it is already on, press and hold Ctrl+Alt
          and press Del to restart the system.
       6. When you are prompted to do so, remove the Installation Diskette,
          insert Diskette 1, and press Enter.
       7. When the Welcome screen is displayed, press Esc to display the
          command prompt.
       8. Insert the copy of the Installation Diskette into drive A.
       9. Type:

                        A:\DEL *.BIO
          and press Enter.
      10. Remove the copy of the Installation Diskette, and insert the
          Reference Diskette you created in step 2 into drive A.
      11. If your computer has more than one diskette drive, insert the copy of
          the Installation Diskette into drive B.  In the next two steps, you
          will be prompted to insert diskettes into both drive A and drive B.

          If your computer has only one diskette drive, when you are asked to
          insert a diskette into drive A, insert the Reference Diskette into
          your diskette drive.  When you are asked to insert a diskette into
          drive B, insert the copy of the Installation Diskette into your
          diskette drive.
      12. Type:

                        COPY A:\*.BIO B:\
          and press Enter.
      13. Type:

                        COPY A:\ABIOS.SYS B:\
          and press Enter.
      14. Turn off the ThinkPad and return it to the Docking Station.
      15. Restart the installation procedure by inserting the copy of the
          Installation Diskette into drive A.

   - Are you installing on a system with an AOX upgrade?

     If you have a system with a 286 processor that has been upgraded to a
     386SX with an AOX upgrade and you want to install OS/2 2.1, you must start
     the system with DOS and run the AOX232.EXE.  To request the AOX232.EXE,
     contact the AOX Technical Support Group at 1-800-232-1269.

o On page xv, add the following note after the question "Is your display
  adapter an ATI** Graphics Ultra** Pro?":

  Note:  If you have a Gateway 2000** system, refer to "Black Lines on an OS/2
         Logo Screen" for further instructions.

o On page xvii, add the following header before the third paragraph:

  SCSI-Based CD-ROM Support

o On page xvii, add the following section to the end of the page:

  Non-SCSI CD-ROM Support for Sony, Panasonic, and Mitsumi

  For the Sony**, Panasonic**, and Mitsumi** non-SCSI drives to be recognized
  by OS/2, the base port address specified on the CD-ROM BASEDEV statement in
  CONFIG.SYS must match the base I/O port address specified on the CD-ROM host
  adapter card.

  Note:  If you are installing OS/2 2.1 from a CD-ROM, you might first need to
         modify the BASEDEV statement for your CD-ROM device driver in the
         CONFIG.SYS file on the diskette labeled Diskette 1.

  Modifying CONFIG.SYS for the Sony CDU-31A Device Driver:

  The examples that follow illustrate how this CD-ROM is attached to the most
  common host adapters and indicate the required parameter switch settings for
  each CD-ROM drive.

  Example 1:  The Sony CDU-31A CD-ROM drive is attached to a Sony CDB-334 host
  adapter.

  The Sony CDB-334 host adapter supports base I/O port addresses of 320h, 330h,
  340h, or 360h.  If the host adapter is set to its default port address of
  340h, the CONFIG.SYS statement does not need to be modified and should appear
  as follows:

        BASEDEV=SONY31A.ADD

  If the CDB-334 host adapter is set to any port address other than the default
  of 340h, the CONFIG.SYS statement must be modified.  For example, if the Sony
  CDB-334 host adapter is set to a base I/O port address of 360, the line in
  the CONFIG.SYS file should appear as follows:

        BASEDEV=SONY31A.ADD /A:0 /P:0360

  Example 2:  The Sony CDU-31A CD-ROM drive is attached to a Media Vision**
  ProAudio Spectrum** 16 host adapter.

  In this case, the line in CONFIG.SYS must be modified and should appear as
  follows:

        BASEDEV=SONY31A.ADD /A:0 /AT:08

  Example 3:  The Sony CDU-31A CD-ROM drive is attached to a Creative Labs
  Sound Blaster** Pro, Sound Blaster 16, or Sound Blaster 16 MultiCD host
  adapter.

  The port address specified on the BASEDEV statement in CONFIG.SYS should be
  10h above the base I/O port address specified on these adapter cards.  For
  example, if the Sound Blaster card is set for a base I/O port address of
  220h, the line in CONFIG.SYS should appear as follows:

        BASEDEV=SONY31A.ADD /A:0 /P:0230

  Modifying CONFIG.SYS for the Panasonic Device Driver:

  The Panasonic device driver (SBCD2.ADD) supports the following CD-ROM drives:

   - Panasonic CR-521,522,523,562,563
   - Creative Labs OmniCD
   - IBM ISA CD-ROM drive

  The examples that follow illustrate how this CD-ROM is attached to the most
  common host adapters and indicate the required parameter switch settings for
  each CD-ROM drive.

  Example 1:  A Panasonic, Creative Labs OmniCD or IBM ISA CD-ROM drive is
  attached to a standard Panasonic or IBM CD-ROM host adapter.

  The standard Panasonic or IBM host adapter supports base I/O port addresses
  of 300h, 310h, 320h or 330h.  For example, if the adapter is set to a base
  I/O port address of 300, the line in the CONFIG.SYS file should appear as
  follows:

        BASEDEV=SBCD2.ADD /P:300

  Example 2:  A Panasonic, Creative Labs OmniCD or IBM ISA CD-ROM drive is
  attached to a Creative Labs Sound Blaster Pro, Sound Blaster 16, or Sound
  Blaster 16 MultiCD.

  If the Sound Blaster card is set for a base I/O address of 220h, the line in
  CONFIG.SYS should appear as follows:

        BASEDEV=SBCD2.ADD /P:220

  Example 3:  A Creative Labs OmniCD is attached to a standard Creative Labs
  CD-ROM host adapter.

  The standard Creative Labs host adapter supports base I/O port addresses of
  250h or 260h.  For example, if the adapter is set to a base I/O port address
  of 250, the line in the CONFIG.SYS file should appear as follows:

        BASEDEV=SBCD2.ADD /P:250 /T:2

  Modifying CONFIG.SYS for the Mitsumi CD-ROM Device Driver:

  The examples that follow illustrate how this CD-ROM is attached to the most
  common host adapters and indicate the required parameter switch settings for
  each CD-ROM drive.

  Example 1:  A Mitsumi CD-ROM drive is attached to a Mitsumi host adapter.

  The Mitsumi host adapter supports I/O port address ranges from 300h to 3FCh.
  If the Mitsumi host adapter is set to a base I/O port address of either 300h
  or 340h, the statement in CONFIG.SYS does not need to be modified and should
  appear as follows:

        BASEDEV=MITFX001.ADD

  If the Mitsumi host adapter is set to an address other than those specified
  above, the BASEDEV statement needs to be modified.  For example, if the
  Mitsumi host adapter is set to a base I/O port address of 320, the line in
  the CONFIG.SYS file should appear as follows:

        BASEDEV=MITFX001.ADD /P:320

  Example 2:  A Mitsumi CD-ROM drive is attached to a Creative Labs Sound
  Blaster 16 MultiCD.

  If the Mitsumi CD-ROM port on the Sound Blaster 16 MultiCD is set to an I/O
  port address of 320, the line in CONFIG.SYS should appear as follows:

        BASEDEV=MITFX001.ADD /P:320

o On page xviii, add the following note before the second paragraph:

  Note:  Use the LOADDSKF utility program to create diskette images, which are
         compressed, binary images of a diskette.  The LOADDSKF.EXE is in the
         \DISKIMGS directory of the CD.  LOADDSKF can be run from either the
         DOS or OS/2 operating system.

o On page xix, add the following additional note to the section titled
  "Additional Notes for Users of OS/2":

   - To avoid desktop problems such as a blank desktop or duplicated icons, you
     need to run CHKDSK /F and have at least 20MB of free space in your OS/2
     partition.


ΓòÉΓòÉΓòÉ 3.3. Chapter 1.  Choosing an Installation Procedure ΓòÉΓòÉΓòÉ

o On page 6, replace paragraph 3 with the following:

  The amount of space you need for the OS/2 2.1 partition depends upon which
  features of the operating system you are going to install. The amount of
  space required is also related to how much system memory your computer has
  and how many applications will be running at the same time.

  If you are going to install all features of the operating system, you need
  approximately 40MB of free disk space and a minimum of 10MB of space for the
  SWAPPER.DAT file.

  If you are going to install selected features, you need from 20MB to 40MB.
  These installation choices are described in more detail in Chapter 2,
  "Installing OS/2 2.1 as the Only Operating System (Basic Installation)".

  If you are going to install multimedia support, you need up to an additional
  5MB of hard disk space.


ΓòÉΓòÉΓòÉ 3.4. Chapter 2.  Installing OS/2 2.1 as the Only Operating System (Basic Installation) ΓòÉΓòÉΓòÉ

o On page 16, replace the first 3 paragraphs with the following:

   Install preselected features If you select this predetermined set of OS/2
                               features, you will need approximately 32MB of
                               total disk space for the operating system and
                               its features and a minimum of 10MB for the
                               swapper file.

   Install all features        If you select all features, you will need
                               approximately 40MB of total disk space for the
                               operating system and its features and a minimum
                               of 10MB for the swapper file.

   Select features and install If you decide to select the features you want to
                               install, you need from 20MB to 40MB of total
                               disk space for the operating system and its
                               features and a minimum of 10MB for the swapper
                               file.

o On page 24, add the following paragraph before the sentence "To make a
  selection different from the one listed in this window...":

  For non-SCSI CD-ROM drives, if you cannot access your CD-ROM device after
  installation, ensure that the port address in the BASEDEV statement in the
  CONFIG.SYS file on your startup partition (hard drive) matches the port
  address on the CD-ROM host adapter card.  See "Non-SCSI CD-ROM Support for
  Sony, Panasonic, and Mitsumi".

o On page 33, replace the second paragraph of the second list entry with the
  following:

  When the Update Windows desktop when WIN-OS/2 desktop is modified option is
  selected during the installation, the WIN-OS/2* PROGMAN.INI file points to
  the Microsoft** Windows** group files. However, WIN-OS/2 does not use the
  Microsoft Windows PROGMAN.INI file. Two different PROGMAN.INI files exist and
  each one is maintained by the respective system (OS/2 or Windows).

  Because both desktops share group files, they will reflect the changes when
  an existing group of files is modified.  However, if a modification to the
  PROGMAN.INI file is necessary (add/remove a group file), the desktops will
  differ.  New groups will not be reflected on the Microsoft Windows desktop.


ΓòÉΓòÉΓòÉ 3.5. Chapter 3.  Adding OS/2 2.1 to a DOS System (Dual Boot) ΓòÉΓòÉΓòÉ

o On page 37, add the following warning after the first paragraph:

     Warning: While it is possible to install OS/2 2.1 and DOS in the same
     partition, you might experience problems during the installation.  To
     avoid these problems, use Boot Manager instead of Dual Boot.  Refer to
     Chapter 4, "Installing Multiple Operation Systems (Boot Manager)" for more
     information.

o On page 48, replace the boxed note with the following:

     What to Do if Dual Boot Does Not Work

     If the BOOT command is unsuccessful when you try to switch from DOS to
     OS/2 2.1, you might have one or more active terminate-and-stay-resident
     (TSR) or DOS cache programs.  If so, end the programs before you use the
     BOOT command.  For TSR programs that are loaded from AUTOEXEC.BAT, you
     must deactivate the programs before using the BOOT command.


ΓòÉΓòÉΓòÉ 3.6. Chapter 4.  Installing Multiple Operating Systems (Boot Manager) ΓòÉΓòÉΓòÉ

o On page 50, add the following note after the first paragraph:

  Note:  If you have a system with a VESA** SUPER I/O controller and two disk
         drives, the system will not start DOS from the Boot Manager menu.
         Instead, it will display a non-system disk or disk error message. For
         more information on this message, check the VESA controller
         documentation or contact the manufacturer.

o On page 52, add the following note after the third paragraph:

  Note:  If a partition is going to contain an operating system, the partition
         cannot be larger than 1 GB (gigabyte) or 1024 cylinders.

o On page 70, replace the table entry for OS/2 2.1 with the following:

    ΓöîΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö¼ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö¼ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÉ
    Γöé OS/2 2.1 Γöé 20-40MB    Γöé (For operating system)                                 Γöé
    Γöé          Γöé            Γöé                                                        Γöé
    Γöé          Γöé Minimum of Γöé (For swapper file)                                     Γöé
    Γöé          Γöé 10MB       Γöé                                                        Γöé
    Γöé          Γöé            Γöé (For multimedia support)                               Γöé
    Γöé          Γöé 5MB        Γöé                                                        Γöé
    Γöé          Γöé            Γöé OS/2 2.1 can be in a primary partition or logical      Γöé
    Γöé          Γöé            Γöé drive.  If you choose a minimum size for the parti-    Γöé
    Γöé          Γöé            Γöé tion, you might want to place the swap file on another Γöé
    Γöé          Γöé            Γöé partition.  To do this, select SELECT FEATURES AND     Γöé
    Γöé          Γöé            Γöé INSTALL from the OS/2 Setup and Installation window.   Γöé
    Γöé          Γöé            Γöé Then, select SOFTWARE CONFIGURATION.  You can also     Γöé
    Γöé          Γöé            Γöé install the WIN-OS/2 support in another partition.  To Γöé
    Γöé          Γöé            Γöé do this, select WIN-OS/2 SUPPORT and its associated    Γöé
    Γöé          Γöé            Γöé MORE push button from the OS/2 Setup and Installation  Γöé
    Γöé          Γöé            Γöé window.                                                Γöé
    Γöé          Γöé            Γöé                                                        Γöé
    Γöé          Γöé            Γöé If you want to install all features and you want the   Γöé
    Γöé          Γöé            Γöé swap file on the same partition, consider making the   Γöé
    Γöé          Γöé            Γöé OS/2 partition larger.                                 Γöé
    ΓööΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö┤ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö┤ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÿ

o On page 83, add the following section before the section titled "Bypassing
  the Boot Manager Menu":

  Installing the Upgraded Version of MS-DOS 6.x

  If you are running a Dual Boot or Boot Manager configuration and you want to
  install the upgraded version of MS-DOS* 6.x, do the following:

    1. Start your system with a current version of MS-DOS using a bootable
       MS-DOS diskette; do not use a Dual Boot or Boot Manager session.

    2. Prepare an Uninstall Diskette so you can restore your previous version
       of DOS if needed.  (Refer to your MS-DOS documentation for
       instructions.)

    3. Edit the CONFIG.SYS and AUTOEXEC.BAT files.

       a. Type REM before each command line that starts a disk-caching,
          delete-protection, or antivirus program.

          Note:  You need to disable the startup command for the MS-DOS
                 SMARTDrive program.

       b. Disable any automatic message service, such as a network pop-up or a
          printing notification that is displayed on your screen.

       c. Save your changes to the CONFIG.SYS and AUTOEXEC.BAT files.

       d. Restart your system with the current installed version of MS-DOS, but
          not from a Dual Boot or Boot Manager session.

    4. Insert the MS-DOS 6.x SETUP Diskette 1 into drive A.

    5. At the DOS command prompt, type:

                  A:SETUP

    6. If your system is setup to use OS/2 Boot Manager, you will receive a
       message that states "This partition will not be available when using
       MS-DOS 6.x."  Ignore this message and choose Continue Setup.

       If your system is setup to use OS/2 Dual Boot, you will receive a
       message prompting you to remove the non-MS-DOS operating system files
       from the drive.  Ignore this message and choose Do Not Remove the Files.
       You will also receive a message stating "The operating system on the
       drive may be disabled." Ignore this message and choose Continue Setup.

    7. Follow the instructions on your screen.  If you need help during any of
       these procedures, press F1 for Help.

    8. When you are prompted to do so, insert the diskette created in step 2
       into drive A.

    9. Restart your system when you have completed the Setup program. The
       system should start in MS-DOS 6.x.

     Warning: The MS-DOS 6.x installation program suggests that you run the
     MS-DEFRAG and MS** DOUBLE SPACE utility programs.  These utility programs
     are not compatible with the OS/2 environment, and might cause data loss in
     OS/2 if executed.  Other MS utility programs that perform direct diskette
     I/O, such as Interlink and UNDELETE, could compromise the OS/2 file system
     and are not supported.

   10. To make the OS/2 system partition active again:

      - If your system is setup to use OS/2 Boot Manager, do the following:

          a. Type FDISK at the command prompt.
          b. When the FDISK screen appears, choose option 2; then press Enter.
          c. Choose the number that corresponds with the Boot Manager
             partition; then press Enter.
          d. When the confirmation screen appears, press Esc.
          e. Press Esc again to exit FDISK.
          f. Restart your system.

      - If your system is setup to use OS/2 Dual Boot, copy the COMMAND.COM
        file from the \DOS directory to the root directory.

  Note:  SETUP places your previous DOS files in a directory named OLD_DOS.x.
         If you are sure you do not want to restore your previous version of
         DOS, you can delete the directory and its contents by typing DELOLDOS
         at the command prompt.


ΓòÉΓòÉΓòÉ 3.7. Chapter 5.  Using a Response File to Install ΓòÉΓòÉΓòÉ

o On page 87, replace the instructions after the first paragraph with the
  following:

  This procedure requires unpacking compressed files.  To do this, copy the
  UNPACK2.EXE file from Diskette 2 to your hard drive. Any unpack instructions
  should be performed from this hard drive.

    1. Make a copy of Diskette 1.  You will modify only this copy.

    2. Make extra room on the copy of Diskette 1 by deleting the following
       files, which will not be needed in a response file installation:

       a. Delete the MOUSE.SYS, SYSINST2.EXE, and BUNDLE files from the copy of
          Diskette 1.

          Note:  Deleting the BUNDLE file is not necessary for CD-ROM
                 installation.

       b. If you are installing OS/2 2.1 on a Micro Channel* computer, delete
          the IBM1*.ADD file from the copy of Diskette 1.

       c. If you are installing OS/2 2.1 on a non-Micro-Channel computer,
          delete the IBM2*.ADD and *0S.SYS files from the copy of Diskette 1.

    3. Edit the CONFIG.SYS file on the copy of Diskette 1:

       a. Change the SET OS2_SHELL statement from SET OS2_SHELL=SYSINST2.EXE to
          the following:

                        SET OS2_SHELL=RSPINST.EXE A:\OS2SE20.RSP

       b. Delete the following statement:

                        DEVICE=MOUSE.SYS

       c. If you are installing OS/2 2.1 on a Micro Channel computer, delete
          the following statements in the CONFIG.SYS file on the copy of
          Diskette 1:

                        BASEDEV=IBM1FLPY.ADD
                        BASEDEV=IBM1S506.ADD

       d. If you are installing OS/2 2.1 on a non-Micro-Channel computer,
          delete the following statements in the CONFIG.SYS file on the copy of
          Diskette 1:

                        BASEDEV=IBM2FLPY.ADD
                        BASEDEV=IBM2ADSK.ADD
                        BASEDEV=IBM2SCSI.ADD

    4. Use the following statement to unpack the compressed file REQUIRED that
       is located on Diskette 11 and copy the SAMPLE.RSP file contained within
       it to the root directory of your hard drive:

                  UNPACK2 A:\REQUIRED C:\ /N:SAMPLE.RSP

       a. Use an editor (such as the System Editor) to modify and save the
          file.  The file contains comments that explain each of the
          installation options.

       b. Copy this modified response file to the copy you made of Diskette 1
          and rename it OS2SE21.RSP.  For example:

                        COPY C:\SAMPLE.RSP A:\OS2SE21.RSP

    5. Use the following statement to unpack the compressed file REQUIRED that
       is located on Diskette 7 and copy the RSPINST.EXE file contained within
       it to the root directory of your hard drive:

                  UNPACK2 A:\REQUIRED C:\ /N:RSPINST.EXE

    6. Copy the RSPINST.EXE file to the copy of Diskette 1.

    7. If you have a Micro Channel computer and the Reference Diskette contains
       ABIOS.SYS and *.BIO files, you will also need to modify the Installation
       Diskette:

       a. Make a copy of the OS/2 2.1 Installation Diskette.

       b. Delete the *.BIO and ABIOS.SYS files from the copy of the
          Installation Diskette.

       c. Copy the *.BIO and ABIOS.SYS files from the Reference Diskette to the
          copy of the Installation Diskette.

          Note:  This Installation Diskette copy is now system-specific.  You
                 will need to create a modified Installation Diskette for each
                 type of system on which you are installing OS/2 2.1.

       d. Use this copy of the diskette during the installation process.

    8. Begin the installation of the workstation by inserting the copy of the
       Installation Diskette and restarting the system.

    9. When prompted for Diskette 1, insert the modified copy of Diskette 1 and
       press Enter.

       From this point, the installation program will prompt only for the
       insertion of diskettes.  No other installation actions are necessary.

   10. When prompted to insert Diskette 1 again, insert the original copy of
       Diskette 1 into drive A.

  Note:  If you are installing from diskettes, you will be prompted to insert
         the Installation Diskette after the display driver diskettes; insert
         Diskette 1 instead.

  Response files can be used to install the same set of options on multiple
  workstations.  You must ensure that the workstations are set up with the same
  set of options and hardware.

o On page 88, add the following after the first paragraph under the section
  titled "Installing OS/2 2.1 from a Local Area Network Source":

  Requirements for remote installation of OS/2:

   - The RAM requirements vary from 6MB to 10MB or more, depending on the
     installation variables.

      o Redirected remote installation requires more RAM than disk installation
        because the SWAPPER.DAT file is not active.

      o If you are doing a redirected remote installation without CID, you only
        need about 6MB of RAM.

      o When using CID, the RAM requirements usually range from 6MB to 8MB.

      o If you are using a process on top of CID, like NVDM/2, 8MB to 10MB (or
        more) might be required.  The main variable with CID is the size of the
        REXX procedure and which dynamic link libraries it pulls in. With
        remote installation, the LAN connection utility programs are the main
        variables.  The version of OS/2 that you are installing is another
        variable.

      o The reduced diskette version of OS/2 2.1 (20 diskettes) requires more
        RAM because of the new UNPACK2.EXE routine.

   - During remote installation, the SWAPPER.DAT file is not active because the
     disk partition containing the active swapper file cannot be formatted
     during installation.  The SWAPPER.DAT file can be made active, but the
     disk partition has to be a local partition and preformatted.  In order to
     activate the SWAPPER.DAT file, the CONFIG.SYS file has to be edited.  To
     do this, replace the existing MEMMAN=NOSWAP statement with the following:

              MEMMAN=SWAP,PROTECT

              SWAPPATH=D:\ 2048 4096

   - Personal Computers might require more RAM as the network drivers might
     have to store more data into the RAM buffers until the processor is able
     to handle the data.


ΓòÉΓòÉΓòÉ 3.8. Appendix A.  Adding Features and Changing Your System Configuration ΓòÉΓòÉΓòÉ

o On page 107, add the following note before the section titled "Description of
  the System Configuration Choices":

  Note:  Make sure that the same diskettes used for the installation of OS/2
         2.1 are used for Selective Install.  There are two levels of
         diskettes, compressed and uncompressed.  These diskettes are identical
         except for the purpose of Selective Install.  The compressed diskettes
         have salmon-colored labels, and the uncompressed diskettes have
         blue-colored labels.

o On page 114, add the following note after the heading titled "Installing
  Display Drivers Using Display Install":

  Note:  If you want to install display drivers using Display Install, you must
         have OS/2 DOS Support installed.


ΓòÉΓòÉΓòÉ 3.9. Appendix B.  Diagnosing System Problems ΓòÉΓòÉΓòÉ

o On page 117, replace the first list entry with the following:

   - Single inline memory modules conflicts

     You might encounter problems if the single inline memory modules of your
     computer system were produced by different manufacturers, are of different
     classes, or operate at different speeds.  Refer to the TRAP0002 message
     for more information.

o On page 118, add the following after the last list entry:

   - Disk Read Error

     Systems with a HYPERACE** 486 Upgrade might receive a "Disk Read Error"
     when trying to read Diskette 1 during installation.  Several switches on
     the HYPERACE card might need to be disabled:

       1. Switch 1 - disables the main cache.
       2. Switch 2 - disables the HIMEM cache.
       3. Switch 4 - disables the BIOS cache.

     After installation, reset the switches to enable the caches.

     For more information on the procedures, check the HYPERACE card
     documentation.

o On page 119, replace the line "Messages beginning with "TRAP"" with the
  following:

  Messages beginning with "TRAP0002"

o On page 121, add the following messages:

             An error occurred when System Installation tried to locate the
             KBD01.SYS file.

             Explanation: The installation program could not locate the
             KBD01.SYS file on a system with a Micropolis** SCSI hard drive.
             This file is not located in the default path or the path specified
             in the CONFIG.SYS file.

             Action:

             (1) Edit the CONFIG.SYS file and add the following statement:

                              DEVICE=KBD01.SYS

             (2) Disable the "Read ahead cache" in the UTIL.EXE. An error
             occurred when System Installation tried to load the dynamic link
             library.

             Explanation: The installation program could not load the dynamic
             link library because there is not enough random access memory
             (RAM).

             Action: Add more system memory (RAM). A disk read error occurred.

             Explanation: The BIOS level of the Future Domain** adapter is not
             compatible.

             Action: Contact Future Domain for a BIOS upgrade if you own:

      - Future Domain TMC-850/860/875/885 with BIOS revision level 7.0.
      - Future Domain TMC-1660/1670/1680 with BIOS revision level 2.0.

o On page 122, replace the COUNTRY.SYS message with the following:

             COUNTRY.SYS file cannot be found

             Explanation: The OS/2 operating system does not recognize the hard
             disk or diskette.

             (1) If you have a PS/2* P70, you need to request an engineering
             change.

             (2) A diskette drive or a hard disk drive controller might have an
             additional device (such as a tape backup) attached to it.

             (3) The diskette drive or hard disk drive controller might not
             reside at its own interrupt request (IRQ) level.

             (4) The hard disk partition on which you are installing OS/2 2.1
             was compressed with a DOS data compression program.

             (5) If you have a Gateway** Nomad** laptop computer with Phoenix**
             BIOS 1.02, you will have to update the BIOS to the next level.

             (6) If your system is using an AMI** Fast Disk or a Fast Disk II
             SCSI adapter, they will be recognized as Adaptec adapters.

             (7) You have more than two (2) hard drives in the system.

             Action:

             (1) Contact your IBM customer engineer or computer dealer and
             request the engineering change announcement "ECA068."

             (2) Disconnect the device, if possible.

             (3) Refer to the operations manual that came with your computer
             for information about the IRQ setting.  (Refer to OS/2 2.1 Using
             the Operating System for more information about setting IRQ
             levels.)

             (4) Use the data compression program to decompress the partition,
             and then retry the installation.

             (5) Update your Gateway Nomad Laptop computer with Phoenix BIOS
             1.03 or later.

             (6) After installation, edit the CONFIG.SYS file as follows:

      - Delete any line with the following:

                   BASEDEV=AHA1xxx.ADD
        where xxx can be any character.

      - Ensure that the statement BASEDEV=IBMINT13.I13 is included.

             (7) Check the partitions on any drives beyond the first two
             drives. If they are primary partitions, back up the data and
             re-partition them as logical drives.

o On page 123, replace the TRAPxxx message with the following:

             TRAPxxx

             Explanation: In general, traps are symptoms of software-related
             problems. After you have pursued these symptoms from a software
             failure perspective, you should consider the potential of a
             hardware cause relating to caches and memory.

             (1) If your computer has an 80486 microprocessor, your computer
             might require faster RAM chips (60ns or 70ns).

             (2) There might be a problem with the external (level 2) CPU
             memory cache or main memory system on ISA or EISA systems.

             Action:

             (1) From the setup/diagnostics diskette or the BIOS Setup program
             built into the computer, try disabling all shadow RAM and external
             (level 2) CPU memory cache.

             (2) If problems persist during the installation of OS/2 after
             performing the above action, turn off the turbo switch (if one is
             available) on your system and retry the operation. Disable caching
             during installation or turn the turbo switch off.

o On page 123, add the following messages:

             TRAP0002

             Explanation: A TRAP0002 error can be a memory parity error on the
             system board or on an adapter card.

             (1) Your computer system might have single inline memory modules
             that were produced by different manufacturers or that operate at
             different speeds.  Or, your computer system might have different
             classes of single inline memory modules.  (For example, a 1x9
             module cannot be used with a 1x3 module.)

             Action:

             (1) Remove any defective single inline memory module.  It might
             also be necessary to replace one or more modules.

             (2) If your IBM computer is a 33 MHz and the microprocessor card
             part number is 84F9356, contact your local IBM representative and
             request an ECA053.

             (3) If the Memory Riser card part number is N33F4905 or 84F9356 on
             an IBM Model 8590 system, contact your local IBM representative
             and request an ECA084. SYS0005

             Explanation: When trying to do a redirected remote installation of
             OS/2 2.1 using SYSINST2 for panel installation, the error message
             SYS0005 appears while attempting to copy UNPACK.EXE.

             Action: This Access Denied Error is caused by damage to the
             extended attribute data on the NetWare** Server.  To correct this
             problem, delete the old disk images on the server and create new
             OS/2 disk images.

o On page 124, add the following message:

             SYS1719

             Explanation: The file IBM386FS\HPFS386.IFS does not contain a
             valid device driver or file system driver.

             Action: Edit your CONFIG.SYS file and delete the following line:

                             IFS=x:\OS2\HPFS.IFS

o On page 124, replace the SYS2025 message with the following:

             SYS2025

             Explanation: A disk read error occurred.  This might be a disk
             error or a damaged system boot record.

             Action:

             (1) If this error occurred while the system was loading, follow
             the procedure under "Recovering from Errors on the Hard Disk".

             (2) If this error occurred when the system was reading the
             installation diskettes, there might be an error on the diskette.
             If you already have an operating system installed on your
             computer, use the DISKCOPY command to make a copy of the
             installation diskettes.  Retry the installation with the newly
             copied diskettes.

             (3) If your computer has BIOS supplied by AMI or Phoenix, you
             might need to upgrade the BIOS.  Refer to Appendix G.

             (4) If your system has a local bus IDE controller card, disable
             the BIOS on the 32-bit local bus IDE controller card and use the
             generic INT13 driver instead of IBM1S506.ADD.

             (5) Make sure that there is not a hardware problem with your hard
             disk controller or your diskette drive.

o On page 125, replace the SYS2026 message with the following:

             SYS2026

             Explanation: The file OS2LDR cannot be found.  This is a hidden
             system file and must reside in the root directory of the drive
             from which the operating system is started.

             Action:

             (1) Make sure a non-system diskette is not in the diskette drive.
             If necessary, remove the non-system diskette and restart the
             system.

             (2) If the OS2LDR file is missing from the hard disk, start up the
             system using the Installation Diskette.  Insert Diskette 1 and
             press Enter.

             (3) Copy the OS2LDR file from the Installation Diskette to the
             OS/2 partition.

o On page 127, add the following after the paragraph under the heading titled
  Diskette 1:

  If you are installing on a system with an Allways** IN2000 SCSI adapter, an
  IPE or FDISK error is displayed during the installation of Diskette 1.
  Upgrade your system to the current BIOS level of VCN:1-02.  The Allways
  IN2000 SCSI adapter might require an EPROM upgrade to operate with OS/2 2.1.
  You might find that you have some problems when trying to install over DOS
  partitions.  To correct these problems, you need to install the EPROMS and
  reformat the hard drive.

  If you are installing OS/2 2.1 on a MYLEX system, a TRAP0008 error occurs
  during the installation of Diskette 1.  For more information on this error,
  contact MYLEX.

  If you are installing on a Compaq** 386/331 Deskpro system, a TRAP000D error
  occurs during the installation of Diskette 1.  To correct this problem, do
  the following:

    1. Make a copy of Diskette 1.  You will modify the copy.
    2. Use an editor to edit the CONFIG.SYS file that exists on the copy of
       Diskette 1.
    3. Delete the following statements:

                  BASEDEV=IBM2M57.ADD
                  BASEDEV=IBM2SCSI.ADD

    4. Use the copy of the diskette during the installation process instead of
       the original.

o On page 127, add the following list entry after Diskette 3:

   - Diskette 6

     If the system refuses Diskette 6 and makes a beeping sound, your system
     might be infected with the Joshi virus. The Joshi virus is a DOS virus
     that interferes with OS/2 and seems to cause random lockups.  The Joshi
     virus:

      o Operates by trapping disk reads and writes.  If the virus is active in
        memory, programs that try to locate the virus on diskette will have
        problems detecting it.

      o Is carried on the boot sector of an infected data diskette or system
        diskette.  This virus originated in DOS but can survive in OS/2. When
        you start an infected system, the virus resides in memory and survives
        a Ctrl+Alt+Del startup.  If the user does not type in the text "Happy
        Birthday Joshi", the system will stop.

      o Is copied to the boot sector of every diskette.  The virus will be
        transferred to any computer on which the user performed any diskette
        operation that included reading from, or writing to, the infected
        diskette.

      o Spreads from infected diskettes to DOS and OS/2 systems when the
        systems are started from diskettes.

      o Interferes with the startup from the hard disk of OS/2-based systems.
        The warning that OS/2 will give is that the IBM1FLPY.ADD file is bad or
        missing.

     Many antivirus packages are effective at detecting this virus.  In DOS,
     The Norton Antivirus** Version 2.1 can both detect and clear the virus.
     The Joshi virus can also be cleared from DOS-based systems with the
     undocumented FDISK parameter MBR.  However, the FDISK.EXE must be copied
     to and run from each partition.  Type the following:

              FDISK /MBR
     This procedure causes the master boot record to be refreshed by the
     system, and the Joshi virus is overwritten.  However, this procedure does
     not remove the virus from memory.  The system needs to be restarted and
     rescanned for the virus.

     In OS/2, Central Point** Antivirus can detect the virus.  McAfee** Clean
     and Scan can both detect and clear the virus.  For more information on
     this antivirus program, contact McAfee Associates at [phone].

o On page 127, add the following to the end of the page:

  Installation on a Quantum II XL Hard Card

  If you have a Quantum** hard card, you must make a modification to the
  BASEDEV=IBM1S506.ADD line in the CONFIG.SYS file. To modify the BASEDEV
  statement, do the following:

    1. Edit the CONFIG.SYS file on Diskette 1.
    2. Change the BASEDEV statement to:

                  BASEDEV=IBM1S506.ADD /A:1 /IRQ:11

    3. Save the CONFIG.SYS file.
    4. Install OS/2 2.1.

  (These are the default settings for the Quantum hard card.)

  Black Lines on a OS/2 Logo Screen

  During the installation on a Gateway 2000 with an 80486/66MHz processor, a
  local bus, and an ATI Graphics Ultra Pro, the system will get to the screen
  with the colorful OS/2 full-screen symbol, and then the installation will
  stop.  The display screen shows horizontal bands of video separated by black
  bands that scroll horizontally across the screen.  To correct this problem,
  do the following:

    1. Start DOS.
    2. Change the OS/2 directory to MACH32.
    3. Type:

                  INSTALL

    4. At the Main Selection screen select Set Power up Configuration.
    5. Select Monitor Type, and press Enter.
    6. Select 1572 Monitor with 72Hz Refresh Rate, and press Enter.
    7. Select IBM Default as the new display.

  Note:  After OS/2 is successfully installed, repeat the steps to reselect the
         1572 Monitor type.

  White Screen Appears during Installation

  If the display screen is white during the installation of OS/2 2.1 and there
  is no system activity, set the video adapter to operate on an 8-bit mode and
  move the adapter to an 8-bit slot.  Do the following:

    1. Turn off the system and disable the autosensing capability of the video
       adapter.
    2. To modify the settings, refer to the documentation that came with your
       video adapter.
    3. Place the adapter in an 8-bit slot until you have successfully installed
       OS/2 2.1.
    4. The adapter can be returned to the 16-bit slot and set back to the
       16-bit mode.

o On page 128, add the following to the list entries:

   - System is unable to access the CD-ROM drive
   - Redirection of XGA$DMQS Directory is ignored
   - An error appears when using Dual Boot
   - White screen or blank screen after installation
   - OS/2 2.0 desktop does not migrate
   - Slow SCSI support
   - System will not start DOS

o On page 129, add the following after the section titled "Adding Support for a
  Mouse":

  System Unable to Access CD-ROM Drive

  If you clicked on the CD-ROM check box on the System Configuration screen
  during the installation of OS/2, the installation program put the entry None
  in the CD-ROM text box and the CD-ROM files were not copied.

  Because some drives are not directly supported by the device drivers shipped
  with the OS/2 product, you must now select OTHER from the selection list to
  enable CD-ROM support.

  For Sony, Mitsumi, or Hitachi** users, if you cannot access your CD-ROM
  drive, restart your system and do the following:

    1. Copy the following files from Diskette 1 to the hard disk:

                  COPY A:\OS2CDROM.DMD C:\OS2
                  COPY A:\CDFS.IFS C:\OS2

    2. Edit your CONFIG.SYS file on the hard disk and add the following
       statements:

                  DEVICE=C:\OS2\OS2CDROM.DMD /Q
                  IFS=C:\OS2\CDFS.IFS /Q

    3. Perform a shutdown and restart the system.

  For Sound Blaster users with the device driver SBPCD2.SYS, if you cannot
  access your CD-ROM drive, restart your system and do the following:

    1. Copy the following file from Diskette 1 to the hard disk:

                  COPY A:\CDFS.IFS        C:\OS2

    2. Edit the CONFIG.SYS file on the hard disk and add the following
       statement:

                  IFS=C:\OS2\CDFS.IFS /Q

    3. Restart your system to OS/2.
    4. Start the Selective Install program in the System Setup folder.

       a. Click on the CD-ROM Device Support check box on the System
          Configuration screen.

       b. Click on OK to display the CD-ROM selection list. Scroll to the
          bottom of the list, select the choice OTHER and click on OK.

    5. Continue the Selective Install process until completed.
    6. Edit the CONFIG.SYS file and delete the following line:

                  REM  DEVICE=C:\OS2\OS2CDROM.DMD /Q

    7. Perform a shutdown and restart the system.

o On page 130, add the following before the section titled "Problems with a
  Mouse Not Working":

  Redirection of XGA$DMQS Directory Ignored during Installation

  The installation program copied the XGA$DMQS files to the same partition as
  the operating system.  To correct this problem, do the following:

    1. XCOPY the XGA$DMQS directory from the drive containing OS/2 2.1 to the
       redirected drive.

       a. Start an OS/2 session.
       b. Type XCOPY C:\XGA$DMQS D:\XGA$DMQS /S (where C is the drive
          containing OS/2 2.1 and D is the redirected target drive)
       c. Press Enter.

    2. Edit the C:\CONFIG.SYS file.
    3. Add the following line to the file:

                  SET DMQSPATH=D:\XGA$DMQS

    4. Save the changes and exit the editor.
    5. Perform a shutdown and restart the system.

o On page 131, add the following sections before the section titled "LOGO
  Screen Problems":

  Mouse Not Working after Selective Install

  If you did a selective installation of a new mouse and the mouse is not
  working, you will need to edit your CONFIG.SYS file.  To edit the CONFIG.SYS
  file, do the following:

    1. Open OS/2 Window.
    2. Type:

                  e config.sys
       and press Enter.
    3. Delete the mouse device driver statements.  For example:

                  DEVICE=C:\OS2\MOUSE.SYS

       Note:  If your mouse device driver is not for a Microsoft or PS/2 mouse,
              you might have two DEVICE= statements to delete.


    4. Save the file.

      - Pull-down the File menu by pressing F10 and then Enter.
      - Select Save As.
      - Type in the CONFIG.SYS file name and press Enter.

    5. Exit the System Editor by pressing Alt+F4.
    6. Shut down and restart the system.

  Error When Using Dual Boot on a PS/1 System

  On PS/1* systems preinstalled with DOS 5.0, using Dual Boot from OS/2 to DOS
  results in an error.  To correct this problem, press and hold Ctrl+Alt, and
  press Del to restart the system.

o On page 132, change the heading to "White Screen or Blank Screen Problems"
  and add the following information after the first paragraph:

  On restarting the system after the complete installation of OS/2, the desktop
  appears to be blank.  If the display screen is blank, performing CHKDSK on
  the drive connected to the ProComm** Micro Channel SCSI adapter might result
  in the system not working.  To correct this problem, contact ProComm to
  receive the device driver needed for the SCSI card.

o On page 132, add the following section beforethe section titled "Making the
  Boot Manager Startable":

  The OS/2 2.0 Desktop Does Not Migrate After OS/2 2.1 Installation

  After you install OS/2 2.1, you might have some problems migrating the OS/2
  2.0 desktop.

   - If you have a desktop problem, do the following:

       1. Insert the Installation Diskette and turn on the computer.
       2. Insert Diskette 1
       3. Press Esc at the Welcome screen to get to the command prompt.
       4. Delete the DESKTOP directory.
       5. Restart the system; the desktop should be re-created.
       6. If the problem continues, you must run the MAKEINI program.

   - If you have moved program groups off the desktop and into a folder, you
     should move them back on the desktop before installing OS/2 2.1.
     Otherwise, duplicate icons could appear on the screen.  If you try to
     delete these icons, the original icons will also be deleted.

   - If you want to recover a backed up OS/2 2.0 desktop, you can use the
     following procedure:

       1. Insert the Installation Diskette, and turn on the computer.
       2. Press Esc to get to the command prompt.
       3. Delete or rename the INI files on the hard disk.
       4. Copy the backup INI files to the OS/2 subdirectory.
       5. Run the MAKEINI OS2.INI INI.RC program.
       6. Run the MAKEINI OS2SYS.INI INISYS.RC program.
       7. Delete the DESKTOP directory.
       8. Restart the system.

       1. If you try to recover the backed up OS/2 2.0 desktop, the
          customization for the OS/2 2.1 desktop will be lost.

       2. The name of your DESKTOP directory might be slightly different. To
          find the actual name of your DESKTOP directory currently in use,
          display the Settings notebook for the desktop and select the File
          page.  The current desktop name is shown under Physical name.

o On page 133, add the following section beforethe section titled "Existing
  Application Not Migrated":

  Slow SCSI Support or Missing Icons

  After installation, slow SCSI support occurs.  In addition, evidence of data
  damage such as missing icons might also occur.

  Check the documentation for the hard drive and the controller card to ensure
  that their settings are both set for the ASYNCH mode or the SYNCH mode.

o On page 133, add the following sections to the end of the page:

  System Will Not Start DOS from the Boot Manager Menu

  On a system with a VESA SUPER I/O controller and two disk drives, the system
  will not start DOS from the Boot Manager menu.  It will display a non-system
  disk or disk error message.

  For more information on this message, check the VESA controller documentation
  or contact the manufacturer.

  Running CHKDSK

  To run CHKDSK /F using diskettes:

    1. Insert the Installation Diskette into drive A.
    2. Turn on the computer.  If the computer is already on, press and hold
       Ctrl+Alt, and press Del to restart the system.
    3. When you are prompted to do so, remove the Installation Diskette and
       insert Diskette 1.
    4. Press Enter.
    5. When the Welcome screen is displayed, press Esc to display the command
       prompt.
    6. Remove Diskette 1 and insert Diskette 2. Type:

                  CHKDSK C: /F
       and press Enter.

       Note:  If your operating system resides on a drive other than C, use the
              appropriate drive letter instead.


o On page 137, add the following to the end of item 7:

  To run CHKDSK from a CD-ROM:

    1. Insert the Installation Diskette into drive A.
    2. Shut down and restart the system.
    3. When prompted to do so, remove the Installation Diskette and insert
       Diskette 1; then press Enter.
    4. When prompted to do so, insert the CD in the CD-ROM drive, and then
       press Enter.
    5. When the Welcome screen is displayed, press Esc to display the command
       prompt.
    6. To change directories, type:

                  CD\
       and press Enter.
    7. Type:

                  CD OS2SE2
       and press Enter.
    8. Type:

                  CD DISK_2
       and press Enter.
    9. Type:

                  CHKDSK x: /F
       (where x is the drive letter of your OS/2 system partition) and press
       Enter.


ΓòÉΓòÉΓòÉ 3.10. Appendix F.  Migrating from OS/2 Extended Edition to OS/2 2.1 ΓòÉΓòÉΓòÉ

o On page 166, add the following note to the end of the page:

  Note:  If you are installing OS/2 2.1 on a system with a LAN SERVER 3.0 and a
         HPFS386, you will get a SYS1719 error message.  Refer to the "SYS1719"
         message for more information.


ΓòÉΓòÉΓòÉ 3.11. Appendix G.  Upgrading the BIOS of Your Computer ΓòÉΓòÉΓòÉ

o On page 167, replace the sentence about Phoenix BIOS with the following:

  For questions about products that use Phoenix BIOS, call the computer
  manufacturer directly.  If there are additional questions, call Phoenix at
  [phone].


ΓòÉΓòÉΓòÉ 3.12. Appendix H.  Notices ΓòÉΓòÉΓòÉ

o On page 171, add the following new appendix:

  Note:  "Notices" will then become Appendix I.

  Appendix H.  Creating an OS/2 Startup Diskette

  The following procedure explains how to create a startup diskette for OS/2
  2.1.

    1. Insert the Installation Disketteinto drive A.

    2. Copy the SYSINSTX.COM file to your OS/2 directory.

    3. Remove the Installation Diskettefrom drive A.

    4. Insert Diskette 1 into drive A.

    5. Copy the KEYBOARD.DCP and SYSINST1.EXE files to a subdirectory on your
       hard disk.

    6. Use the ATTRIB command to display the OS2KRNL, OS2LDR, and OS2LDR.MSG
       files.

    7. Remove Diskette 1from drive A.

    8. Insert a blank, formatted diskette into drive A and type:

                  SYSINSTX A:

    9. Copy the OS2KRNL, OS2LDR, and OS2LDR.MSG files to the startup diskette,
       and then use the ATTRIB command to hide the files.

   10. Copy the KEYBOARD.DCP and SYSINST1.EXE files from the subdirectory to
       the startup diskette.

   11. Copy the following libraries from the \OS2\DLL directory to the startup
       diskette:

      ANSICALL.DLL          DOSCALL1.DLL
      NLS.DLL               NPXEMLTR.DLL
      BKSCALLS.DLL          KBDCALLS.DLL
      OS2CHAR.DLL           BMSCALLS.DLL
      MOUCALLS.DLL          QUECALLS.DLL
      BVHINIT.DLL           MSG.DLL
      SESMGR.DLL            BVSCALLS.DLL
      NAMPIPES.DLL          VIOCALLS.DLL

   12. Copy the HARDERR.EXE and COUNTRY.SYS files from the \OS2\SYSTEM
       directory to the startup diskette.

   13. Copy the SYSLEVEL.OS2 file from the \OS2\INSTALL directory to the
       startup diskette.

   14. Copy the CMD.EXE, DOS.SYS, IBMINT13.I13, and OS2DASD.DMD to the startup
       diskette from the \OS2 directory.  If you are planning to use HPFS, you
       need to copy the HPFS.IFS file to the startup diskette.

   15. If you have an AT* system, copy the CLOCK01.SYS, KBD01.SYS, PRINT01.SYS,
       SCREEN01.SYS, and IBM1FLPY.ADD files to the startup diskette.

   16. If you have a Micro Channel PS/2 system, copy the CLOCK02.SYS,
       KBD02.SYS, PRINT02.SYS, SCREEN02.SYS, and IBM2FLPY.ADD files to the
       startup diskette.  The following command is used to copy the ABIOS.SYS
       file on the startup diskette for a PS/2 system:

                  ECHO . > A:ABIOS.SYS

   17. If you have a SCSI hard drive, copy the IBM2SCSI.ADD file (or the .ADD
       file from the manufacturer).  If you have a hard drive other than a SCSI
       hard drive, copy the IBM1S506.ADD file to the startup diskette.

   18. Using an editor, create the following CONFIG.SYS file on the startup
       diskette (in this case, for HPFS):

              IFS=HPFS.IFS /CACHE:64
              BUFFERS=32
              IOPL=YES
              MEMMAN=NOSWAP
              PROTSHELL=SYSINST1.EXE
              SET OS2_SHELL=CMD.EXE
              DISKCACHE=64,LW
              PROTECTONLY=YES
              LIBPATH=.;\;
              PAUSEONERROR=NO
              CODEPAGE=850
              DEVINFO=KBD,US,KEYBOARD.DCP
              DEVICE=\DOS.SYS
              SET PATH=.;\
              SET DPATH=\;
              SET KEYS=ON
              BASEDEV=PRINT0x.SYS  (where x is 1 for AT; 2 for Micro Channel
              BASEDEV=IBMxFPLY.ADD (where x is 1 for AT; 2 for Micro Channel
              BASEDEV=IBMINT13.I13
              BASEDEV=OS2DASD.DMD

       a. If you have a SCSI drive on a Micro Channel computer, add the
          following statement to this file:

                        BASEDEV=IBM2SCSI.ADD

       b. If you have a hard drive other than a SCSI drive on a non-Micro
          Channel computer, add the following statement to this file:

                        BASEDEV=IBM1S506.ADD

       c. If you have any space left on your diskette, copy the CHKDSK.COM file
          from the \OS2 directory to the startup diskette.


ΓòÉΓòÉΓòÉ 4. Part 2:  Changes to OS/2 2.1 Using the Operating System ΓòÉΓòÉΓòÉ

Part 2 contains information that is new or different from the information in
the OS/2 2.1 Using the Operating System book.

The chapter numbers and titles in this booklet are the same as those used in
the Using the Operating System book; only those chapters of the Using book that
are changed are included here.


ΓòÉΓòÉΓòÉ 4.1. About This Book ΓòÉΓòÉΓòÉ

o On page xxvi, replace the last three entries of the list in the section
  titled "How This Book is Organized" with the following list entries:

   - Appendix A describes the keys and mouse actions used in tasks.

   - Appendix B contains some of the most common error messages.

   - Appendix C describes how to back up and restore the desktop.

   - Appendix D describes the OS/2 file systems.

   - Appendix E describes the file locations.

   - Appendix F describes how to remove programs.

   - Appendix G contains forms for recording information about your computer.

   - Appendix H contains warranty and service information for the
     mini-applications and productivity aids.

   - Appendix I describes the Memory Dump process.

   - Appendix J contains the trademarks and service marks.

   - Glossary of the terms used in this book.

   - Index.


ΓòÉΓòÉΓòÉ 4.2. New Features in OS/2 2.1 ΓòÉΓòÉΓòÉ

o On page xxx, replace the list entry "The Ultimotion* software motion video
  formats" with the following:

   - Ultimotion and Video software motion video formats


ΓòÉΓòÉΓòÉ 4.3. Chapter 1.  Getting Started with OS/2 2.1 ΓòÉΓòÉΓòÉ

o On page 23, add the following instructions at the end of the section titled
  "Renaming an Object":

  You can also change the object name by performing the following steps:

    1. Select the object whose name you want to change.
    2. Press Shift+F9.
    3. Type the new name in the Title field.
    4. Press the Enter key on the numeric key pad.

       Note:  Press Ctrl+Shift+Enter for any computer that does not have a
              numeric keypad.


o On page 40, replace the first set of lockup instructions in the section
  titled "Locking Up Your System" with the following:

  To lock your system manually:

    1. Point to an empty area on the desktop.
    2. Click mouse button 2.
    3. Select Lockup now.  If this is the first time you have locked up the
       keyboard, a window appears where you can set up a password.  (You will
       use this password later to unlock the keyboard so that you can use the
       computer.)
    4. Type your password.
    5. Carefully type your password again for verification.

  Note:  If you forget your password, you must turn the computer off and then
         on again to unlock the keyboard.  Any information that was not saved
         before the keyboard was locked will be lost.


ΓòÉΓòÉΓòÉ 4.4. Chapter 4.  System Setup ΓòÉΓòÉΓòÉ

o On page 68, add the following note to the end of the page:

  Note:  If the keyboard speed is set in WIN-OS/2, when that WIN-OS/2 session
         is started, the keyboard speed for the entire system is reset and
         remains reset even after that WIN-OS/2 session is closed.

o Replace the Power section at the end of this chapter with the information
  that follows.


ΓòÉΓòÉΓòÉ 4.4.1. Power ΓòÉΓòÉΓòÉ

The Power object manages and tracks power consumption in battery-powered
computers that support the Advanced Power Management (APM) standard.  The APM
standard defines the way the hardware and software work together to reduce
power consumption and help extend battery life.

If your computer supports the APM standard, the Power object might be
automatically installed during the OS/2 2.1 installation process. If it was not
installed, you can install it by using Selective Install and selecting Advanced
Power Management.  For information about Selective Install, see "Selective
Install".

Note:  This power management feature is not available if your computer does not
       have APM BIOS or a device driver that emulates APM BIOS.

OS/2 2.1 APM support relies on the power status information returned from the
BIOS on your computer.  You might notice incorrect battery life or status
within the Power icon on your computer.  If this occurs, rely on the LEDs on
your computer for accurate power status information.

Turning the APM setting to Off also turns off the BIOS power management.  If
you want to turn off APM, but not the BIOS power management, place REM before
the APM device driver statement in your CONFIG.SYS file, and then restart your
system to invoke the change.

For example:

REM DEVICE=C:\OS2\APM.SYS


ΓòÉΓòÉΓòÉ 4.4.1.1. Power Object ΓòÉΓòÉΓòÉ

To open the Power object:

 1. Open OS/2 System.
 2. Open System Setup.
 3. Open Power.

To display the Power pop-up menu:

 1. Point to the Power object.
 2. Click mouse button 1 or 2.


ΓòÉΓòÉΓòÉ 4.4.1.2. Power Settings ΓòÉΓòÉΓòÉ

To set power management support:

 1. Display the Power object pop-up menu.
 2. Select the arrow to the right of Open.
 3. Select Settings.  The Power - Settings notebook appears.
 4. Select Power.
 5. Set Power management to On or Off.  If set to On, power consumption will be
    reduced and power status will be tracked.  If set to Off, the suspend mode,
    power status, and battery status features are disabled.
 6. Set Confirm on power state changes if you want to confirm requests to go to
    suspend mode.  (See Suspend Mode.)

To set the default status view of the status window:

 1. Display the Power object pop-up menu.
 2. Select the arrow to the right of Open.
 3. Select Settings.  The Power - Settings notebook appears.
 4. Select View.
 5. Select Full status or Battery only for Default status view.
 6. Set Refresh (of the status window) to On or Off.
 7. If you set Refresh to On, select the number of minutes (from 1 to 30) for
    Refresh rate.  The system will automatically update the status window at
    the intervals you specified.

    You can also update the status window by selecting Refresh Now from the
    Power object pop-up menu.


ΓòÉΓòÉΓòÉ 4.4.1.3. Power Status ΓòÉΓòÉΓòÉ

To display the power status:

 1. Display the Power object pop-up menu.
 2. Select the arrow to the right of Open.
 3. Select Full status or Battery status.  A full-status Power window or a
    power-gauge Power window is displayed, depending on your selection.

Note:  You cannot change the size of the Power window.

A full-status Power window displays the following information:

o Battery life.  This information is displayed as a power gauge that shows the
  power level of the battery compared to the capacity of the battery.  When the
  power gauge indicator is completely shaded, the battery is at full power.
  The shaded area of the gauge moves up or down as the battery power level
  increases or decreases.  When the power gauge indicator is dimmed, there is
  no battery in the computer or the computer cannot provide battery
  information.

o Power source for the computer.  If the system cannot determine the power
  source, no power source information is displayed.

o Battery state, which is the charge state of the battery.  Battery state
  information is displayed as follows:

   High        Battery charge is OK; continue using your computer.

   Low         Recharge the battery or switch to another power source such as
               another battery or AC power.

   Critical    Battery charge is depleted.  Recharge the battery or switch to
               another power source immediately to avoid a system failure or
               data loss.

   Charging    System is restoring the battery charge.

   Unknown     System cannot determine the battery state or there is no battery
               in your computer.


ΓòÉΓòÉΓòÉ 4.4.1.4. Suspend Mode ΓòÉΓòÉΓòÉ

To set the suspend mode:

 1. Display the Power object pop-up menu.

 2. Select Suspend.

When suspend mode is activated, battery power is conserved by dimming the
display and turning off devices that are not in use.

If Confirm on power status changes is set in the Power - Settings notebook, a
message that asks you if you want to continue is displayed before switching to
suspend mode.

Note:  Different computers have different procedures for exiting suspend mode
       and resuming operation.  Refer to the documentation that came with your
       computer for information about its suspend mode features.

After you exit suspend mode, you will notice a startup delay before you can
resume operation of your system.  This delay might be a few seconds, depending
on your system.


ΓòÉΓòÉΓòÉ 4.4.2. PCMCIA ΓòÉΓòÉΓòÉ

OS/2 2.1 provides software support for Personal Computer Memory Card
International Association (PCMCIA) hardware.  PCMCIA** is the standard for PC
card adapters associated with portable computers.  A PC card is a small
form-factor adapter about the size and shape of a credit card.  You can use PC
cards with laptops, notebooks, tablets, and other portable computer systems
that are equipped with a PCMCIA slot.

To install PCMCIA, use Selective Install and select PCMCIA.  For information
about Selective Install, see "Selective Install".


ΓòÉΓòÉΓòÉ 4.5. Chapter 5.  Startup ΓòÉΓòÉΓòÉ

o On page 93, replace all text after the first paragraph with the following:

  If you add hard disk drives or partitions after the installation of the OS/2
  operating system, you should edit the CONFIG.SYS file and update the AC:x
  parameter to reflect the new additions. AC: starts the auto-check feature on
  the specified drives when the system shuts down improperly.  The value x
  represents the letters of the disks or partitions on the system that you want
  to check.

  For example, if you want to check disks C and D and your existing DISKCACHE
  statement is:

         DISKCACHE=64,LW

  Add the AC: parameter to the statement as follows:

         DISKCACHE=64,LW,AC:CD


ΓòÉΓòÉΓòÉ 4.6. Chapter 6.  Drives ΓòÉΓòÉΓòÉ

o On page 95, add the following note before the section titled "About Hard
  Disks and Diskettes":

  Note:  Drive objects cannot be copied.

o On page 97, add the following note to the Tree view paragraph:

  Note:  When an additional folder is opened from a folder that is in tree
         view, if the default for the additional folder is also tree view, it
         is overridden and displayed in an icon view.  There is no need to open
         it again in tree view because it is already shown in the parent
         folder's tree view.


o On page 101, replace the instructions in the section titled "Moving Objects"
  with the following:

  To move an object from a drive to another location:

    1. Open the drive containing the object you want to move.
    2. Point to the object you want to move.
    3. Press and hold mouse button 2.
    4. Drag the object to a folder, the desktop, or another drive object.
    5. Release mouse button 2.

o On page 102, replace the moving instructions with the following:

  To move an object from another location to a drive:

    1. Point to the object you want to move.
    2. Press and hold mouse button 2.
    3. Drag the mouse to the drive object.
    4. Release mouse button 2.

o On page 109, replace instruction #16 with the following:

   16. Type the following information into the data file:

          DEVICE=FSFILTER.SYS
          DEVICE=C:\OS2\MDOS\HIMEM.SYS
          DEVICE=C:\OS2\MDOS\EMM386.SYS
          DOS=HIGH,UMB
          DEVICEHIGH=C:\OS2\MDOS\ANSI.SYS
          FILES=20
          BUFFERS=20


ΓòÉΓòÉΓòÉ 4.7. Chapter 8.  Productivity ΓòÉΓòÉΓòÉ

o On page 117, add the following note to the section titled "Picture Viewer":

  Note:  Picture Viewer does not support multiple-page metafiles.


ΓòÉΓòÉΓòÉ 4.8. Chapter 10.  Information ΓòÉΓòÉΓòÉ

o On page 133, replace line 3 of the instructions in the section titled
  "Printing the README" with the following:

  3. Drag the README object to a printer object.


ΓòÉΓòÉΓòÉ 4.9. Chapter 12.  Drive A ΓòÉΓòÉΓòÉ

o On page 139, add the following note before the section titled "Display the
  Objects on a Diskette":

  Note:  The Drive A object cannot be copied.


o On page 141, replace all the instructions following the note in the section
  titled "Copying Objects to or from a Diskette" with the following:

  To copy an object from a diskette in Drive A to another location:

    1. Place a diskette into drive A.
    2. Open Drive A.
    3. Point to the object you want to copy.
    4. Press and hold Ctrl.
    5. Press and hold mouse button 2.
    6. Drag the object to a folder, the desktop, or another drive object.
    7. Release mouse button 2.
    8. Release Ctrl.

  To copy an object from another location to a diskette in Drive A:

    1. Place the diskette you want to copy the object to into drive A.
    2. Point to the object you want to copy.
    3. Press and hold Ctrl.
    4. Press and hold mouse button 2.
    5. Drag the mouse to the Drive A object.
    6. Release mouse button 2.
    7. Release Ctrl.

o On page 142, replace all the instructions following the note in the section
  titled "Moving Objects to or from a Diskette" with the following:

  To move an object from the diskette in Drive A to another location:

    1. Place a diskette into drive A.
    2. Open Drive A.
    3. Point to the object you want to move.
    4. Press and hold Shift.
    5. Press and hold mouse button 2.
    6. Drag the object to a folder, the desktop, or another drive object.
    7. Release mouse button 2.
    8. Release Shift.

  Note:  When moving an object from a diskette, the Shift key must be used with
         mouse button 2.

  To move an object from another location to the diskette in Drive A:

    1. Place the diskette you want to move the object to into drive A.
    2. Point to the object you want to move.
    3. Press and hold Shift.
    4. Press and hold mouse button 2.
    5. Drag the object to the Drive A object.
    6. Release mouse button 2.
    7. Release Shift.

  Note:  When moving an object to a diskette, the Shift key must be used with
         mouse button 2.


ΓòÉΓòÉΓòÉ 4.10. Chapter 16.  Printers and Plotters ΓòÉΓòÉΓòÉ

o On page 166, add the following instruction between lines 7 and 8:

   7a. Select Install new printer driver.


ΓòÉΓòÉΓòÉ 4.11. Chapter 17.  Preparing Your Programs ΓòÉΓòÉΓòÉ

o On page 185, add the following note before the section titled "Viewing
  Program Object Settings":

  Note:  The PgUp and PgDn keys on the numeric keypad should not be used to
         move between pages.


ΓòÉΓòÉΓòÉ 4.12. Chapter 18.  Using Windows Programs ΓòÉΓòÉΓòÉ

o On page 196, replace the last sentence in the section titled "Character Map"
  with the following:

  Character Map works with Windows and OS/2 programs.

o On page 199, replace all the text after the first paragraph in the section
  titled "Locating Window Programs" with the following:

  When you run the Migrate Applications program for existing Windows programs,
  the WIN-OS/2 Groups folder is created and placed on the desktop.  The
  WIN-OS/2 Groups folder contains folders of Windows application programs that
  reside in the default groups, WIN-OS/2 Accessories and WIN-OS/2 Main.  A
  group is a set of Windows programs that are related.

  The Windows Programs folder contains Windows programs that have settings
  preselected to optimize the performance of your program. Windows programs
  that do not belong to any group are migrated to the Windows Programs folder.

  The Additional Windows Programs folder contains Windows programs that have
  default settings for your programs.  (If these programs do not run correctly,
  you can specify other settings.)

  For example, if you have CorelDraw** for Windows installed, when you run the
  Migrate Applications program, a folder for all the CorelDraw programs is
  created and placed in the Additional Window Programs folder.  Now you have
  access to all the CorelDraw programs in one folder.  For more information
  about migrating programs, see "Migrate Applications".

o On page 201, replace the paragraph at the top of the page with the following:

  When you change the value of a setting before you start a session, the
  changes affect all programs running in that session.  When you change the
  value of a setting while the session is running, the changes will not have
  any effect until you restart the session.  If you want the changes to remain
  whenever you start a specific session or program, you must save the changes.

o On page 201, add the following note before the section titled "Running Window
  Programs in WIN-OS/2 Sessions":

  Note:  The changes will not take effect until you restart the session.


o On page 202, replace the last sentence with the following:

  To run more than one Windows program, repeat the above steps as needed.

o On page 205, replace the last paragraph before the section titled "Using the
  Clipboard and Dynamic Data Exchange Features" with the following:

  To switch between active WIN-OS/2 sessions, press Alt+Tab.


ΓòÉΓòÉΓòÉ 4.13. Chapter 23.  Audio Support for Applications ΓòÉΓòÉΓòÉ

o On page 259, move the sentence that reads "If there are cells that have
  audio, each of these cells is shown, one by one, as selected and unshaded."
  to the end of the page.

o On page 260, move the first paragraph beginning with "If the cell you
  select..." to after the delete instructions.  Move the paragraph beginning
  with "If the work sheet is not synchronized..." to after the second set of
  instructions.


ΓòÉΓòÉΓòÉ 4.14. Part 5:  Extra Help ΓòÉΓòÉΓòÉ

o On page 263, replace the entry list with the following:

   - What to do when you have a problem

   - Tuning the performance of your system

   - Software support, including information about the OS/2 clipboard and
     Dynamic Data Exchange (DDE)

   - Video support, including information about Super VGA, XGA* systems, and
     laptop LCD displays

   - Printing support, including information about installing and configuring
     printer drivers

   - Hardware support, including information about high-resolution displays,
     CD-ROM drives, Advanced Power Management (APM), and mobile computing


ΓòÉΓòÉΓòÉ 4.15. Chapter 24.  Solving Problems ΓòÉΓòÉΓòÉ

o On page 267, replace the sentence in the first Action column that begins
  "Refer to 'Adding online documentation...'" with the following:

  Refer to "documentation, adding after installation" in the Master Help Index.

o On page 273, replace the first paragraph in the Action column with the
  following:

  Download the program and try to run it without the network. If the program
  runs, the problem is probably related to the network.  Ask your network
  administrator for assistance.

o On page 282, replace the DOS setting "MOUSE_EXCLUSIVE_ACCESS DOS setting" in
  the Action column with the following:

  MOUSE_EXCLUSIVE_ACCESS

o On page 285, replace the example beginning with "MODE COM3 ..." in the Action
  column with the following:

  MODE COM3 IDSR=OFF ODSR=OFF OCTS=OFF

o On page 285, replace the paragraph beginning with "Fax programs must..." in
  the Action column with the following:

  DOS fax programs must operate at less than 9600 bps.  Use an OS/2 fax program
  for high-speed faxing.


ΓòÉΓòÉΓòÉ 4.16. Chapter 26.  Software Support ΓòÉΓòÉΓòÉ

o On page 301, delete the first sentence under Enhanced Editor.

o On page 301, add the following section after Enhanced Editor:

  ES 1.0 Database Manager

   - To properly install the ES 1.0 Database Manager, the file ESSTART.BAK must
     be copied from the OS/2 2.1 Installation Diskette to the ES 1.0
     installation diskette and renamed ESSTART.CMD.

o On page 309, replace the statement beginning with "123MEMSIZE=2048 ..." with
  the following:

  SET 123MEMSIZE=2048


ΓòÉΓòÉΓòÉ 4.17. Chapter 27.  Video Support ΓòÉΓòÉΓòÉ

o On page 334, replace the statement "UNPACK A:G.FON" with the following:

  UNPACK A:*G.FON


ΓòÉΓòÉΓòÉ 4.18. Chapter 28.  Printer Support ΓòÉΓòÉΓòÉ

o On page 353, add the following Lexmark** bulletin board phone number to the
  end of the first sentence in the section titled "IBM 4019 and IBM 4029
  Printers":

  (1-606-232-5238)


ΓòÉΓòÉΓòÉ 4.19. Chapter 29.  Hardware Support ΓòÉΓòÉΓòÉ

o On page 363, replace the last entry under the Model column with the
  following:

  CR-501, LK-MC501S, MC501B

o On page 366, replace the first paragraph in the Comments column with the
  following:

  IBM SCSI and Future Domain 16-bit SCSI adapters might work, but are not
  supported by IBM.

o On page 373, each BASEDEV example should contain all of its parameters on one
  line.

o On page 378, replace the example beginning with "DEVICE=X ..." with the
  following:

  DEVICE=X:\OS2\COM.SYS (n,a,i,s)

o On page 383, add the following section:

  Advanced Power Management Support for Laptop Computers

  Laptop computers with the following are compatible with OS/2 2.11 Advanced
  Power Management:

   - 16-bit protect-mode APM in BIOS
   - 32-bit protect-mode APM in BIOS

  Laptop computers that have no APM support in BIOS or have only real-mode APM
  are not supported by OS/2 2.11 Advanced Power Management.

  The DOS utility program APMHERE, which is available on the IBM BBS, can
  quickly determine whether your machine has Advanced Power Management support
  in conformance to the APM 1.0 Specification (dated 1/91). Systems with BIOS
  dates prior to January 1991 will not have the protect-mode APM support in
  their BIOS.

  Laptop Computers with APM Support

  The table that follows lists the laptop computers that have Advanced Power
  Management support.  (This list represents only systems tested as of January
  27, 1994.)

    ΓöîΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö¼ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö¼ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÉ
    Γöé MANUFACTURER     Γöé MODEL                        Γöé COMMENTS                     Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Acer America     Γöé AcerNote 730                 Γöé BIOS information displayed   Γöé
    Γöé Corp.            Γöé                              Γöé on start up:                 Γöé
    Γöé                  Γöé                              Γöé                              Γöé
    Γöé                  Γöé                              Γöé   PhoenixBIOS(TM) A486       Γöé
    Γöé                  Γöé                              Γöé   Version 1.03 R1.0          Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Acer America     Γöé AcerNote 750                 Γöé                              Γöé
    Γöé Corp.            Γöé                              Γöé                              Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé AST Research,    Γöé PowerExec 4/25SL             Γöé                              Γöé
    Γöé Inc.             Γöé                              Γöé                              Γöé
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    Γöé AST Research,    Γöé PowerExec 4/25SL Color Plus  Γöé Perform the following steps: Γöé
    Γöé Inc.             Γöé 486SL/25 Active Matrix Color Γöé                              Γöé
    Γöé                  Γöé                              Γöé 1.  Press FN F1 keys to get  Γöé
    Γöé                  Γöé                              Γöé     BIO access               Γöé
    Γöé                  Γöé                              Γöé 2.  Select Power Management  Γöé
    Γöé                  Γöé                              Γöé 3.  Click on Power Manage-   Γöé
    Γöé                  Γöé                              Γöé     ment Section             Γöé
    Γöé                  Γöé                              Γöé 4.  Follow the Characterize  Γöé
    Γöé                  Γöé                              Γöé     the Battery instructions Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Compaq Computer  Γöé 4/25                         Γöé                              Γöé
    Γöé Corp.            Γöé                              Γöé                              Γöé
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    Γöé Compaq Computer  Γöé CONTURA 4/25 Monochrome, VGA Γöé                              Γöé
    Γöé Corp.            Γöé                              Γöé                              Γöé
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    Γöé Compaq Computer  Γöé CONTURA 4/25C 486SL/25       Γöé                              Γöé
    Γöé Corp.            Γöé Active Matrix                Γöé                              Γöé
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    Γöé Compaq Computer  Γöé CONTURA 4/25cx               Γöé See NOTE 1.                  Γöé
    Γöé Corp.            Γöé                              Γöé                              Γöé
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    Γöé Compudyne        Γöé 4SL/25 SubNOTEBOOK           Γöé BIOS information displayed   Γöé
    Γöé                  Γöé                              Γöé on start up:                 Γöé
    Γöé                  Γöé                              Γöé                              Γöé
    Γöé                  Γöé                              Γöé   PhoenixBIOS(TM) LAP486SL   Γöé
    Γöé                  Γöé                              Γöé   Version 1.03               Γöé
    Γöé                  Γöé                              Γöé   PhoenixMISER(TM) 486L v2.0 Γöé
    Γöé                  Γöé                              Γöé   80486SL BIOS               Γöé
    Γöé                  Γöé                              Γöé   Version 1.11 5/28/93       Γöé
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    Γöé                  Γöé                              Γöé   Version 1.03               Γöé
    Γöé                  Γöé                              Γöé   (C)1989-1993               Γöé
    Γöé                  Γöé                              Γöé   Phoenix Technologies Ltd.  Γöé
    Γöé                  Γöé                              Γöé   All Rights Reserved.       Γöé
    Γöé                  Γöé                              Γöé   Reference ID 15            Γöé
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    Γöé Toshiba Corpo-   Γöé T4700CT 486DX2/50 Active     Γöé                              Γöé
    Γöé ration           Γöé Matrix Color                 Γöé                              Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Toshiba Corpo-   Γöé T6600C, T6600C/CD,           Γöé                              Γöé
    Γöé ration           Γöé T6600C/CDV 486DX2/66 Active  Γöé                              Γöé
    Γöé                  Γöé Matrix Color                 Γöé                              Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Twinhead Corp.   Γöé SubNote 486DX/33 486DX/33    Γöé Does not have the CPU clock  Γöé
    Γöé                  Γöé Monochrome                   Γöé slowdown feature; see NOTE   Γöé
    Γöé                  Γöé                              Γöé 3.                           Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Zenith Elec-     Γöé MastersPort 386SLe           Γöé                              Γöé
    Γöé tronics Corp.    Γöé                              Γöé                              Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Zenith Elec-     Γöé ZNOTE 325L                   Γöé                              Γöé
    Γöé tronics Corp.    Γöé                              Γöé                              Γöé
    ΓööΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö┤ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö┤ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÿ

  Note:  text='Note 1'. To run OS/2 2.11 in these models, change the
         BASEDEV=IBM1S506.ADD statement in CONFIG.SYS to the following:

                  BASEDEV=IBMINT13.I13

  Note:  text='Note 2'. For these models, the following BIOS information is
         displayed on start up:

                  Systems Soft Bios for 80486/82C463 v1.01 (2069-09)

  Contact Systems Soft, Inc. (508-651-0088) for a corrected version of BIOS.

  Note:  text='Note 3'. The OS/2 APM calls the BIOS APM once per second to
         check if it is OK to do a suspend.  The following BIOS do not return
         OK to suspend if the video display is active or changes during the
         CMOS suspend timeout:

   - PhoenixBIOS Version 1.03
   - Phoenix NoteBIOS 486/OPTi463 Version 1.03
   - PhoenixMISER V2.0

  Laptop Computers without APM Support

  The table that follows lists the laptop computers that do not have APM
  support in their BIOS; however, they can be configured to run OS/2 2.11 if
  APM is not installed. (This list represents only systems tested as of January
  27, 1994.)

  If you have installed OS/2 APM, ensure that it is removed properly by doing
  the following:

   - Remove the following two APM device statements from CONFIG.SYS:

          DEVICE=C:\OS2\APM.SYS
          DEVICE=C:\OS2\MDOS\VAPM.SYS

   - Delete the APM.SYS and VAPM.SYS files from the corresponding hard-disk
     subdirectories.  This gains about 1 second in startup and frees up
     hard-disk space.

    ΓöîΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö¼ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö¼ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÉ
    Γöé MANUFACTURER     Γöé MODEL                        Γöé COMMENTS                     Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Compaq Computer  Γöé LTE-386s/25                  Γöé See NOTE 1.                  Γöé
    Γöé Corp.            Γöé                              Γöé                              Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Compaq Computer  Γöé LTE LITE 25/c 386SL          Γöé See NOTE 1.                  Γöé
    Γöé Corp.            Γöé                              Γöé                              Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Compaq Computer  Γöé LTE LITE 4/25e, 4/25c,       Γöé See NOTE 1.                  Γöé
    Γöé Corp.            Γöé 486SL/25 Active Matrix       Γöé                              Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Compudyne        Γöé 3SXL/25 SLIMNOTE             Γöé BIOS information displayed   Γöé
    Γöé                  Γöé                              Γöé on start up:                 Γöé
    Γöé                  Γöé                              Γöé                              Γöé
    Γöé                  Γöé                              Γöé   PhoenixBIOS(TM) for        Γöé
    Γöé                  Γöé                              Γöé   VLSI Laptop 80386 BIOS     Γöé
    Γöé                  Γöé                              Γöé   Version 1.01 R2-1 06/09/92 Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé IBM Corporation  Γöé L40SX                        Γöé Discontinued product.  See   Γöé
    Γöé                  Γöé                              Γöé NOTE 2.                      Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé IBM Corporation  Γöé P/S NOTE, Model 2141         Γöé For OS/2 2.11, use F1 to get Γöé
    Γöé                  Γöé                              Γöé the configuration panel and  Γöé
    Γöé                  Γöé                              Γöé set RESUME ON RING and       Γöé
    Γöé                  Γöé                              Γöé RESUME ON ALARM to OFF.      Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé IBM Corporation  Γöé PS/2 N51 386SX/SLC 8551-025  Γöé Install using UINSTALL.      Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Librex           Γöé T386SX                       Γöé If screen is black after     Γöé
    Γöé                  Γöé                              Γöé resume, toggle the F1 key    Γöé
    Γöé                  Γöé                              Γöé (Suspend key) to refresh     Γöé
    Γöé                  Γöé                              Γöé screen.                      Γöé
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    Γöé Northgate Com-   Γöé ZX Portable 486SX/25         Γöé BIOS information displayed   Γöé
    Γöé puter Systems    Γöé                              Γöé on start up:                 Γöé
    Γöé                  Γöé                              Γöé                              Γöé
    Γöé                  Γöé                              Γöé   Phoenix A486 version 1.01  Γöé
    Γöé                  Γöé                              Γöé                              Γöé
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    Γöé ments, Inc.      Γöé 486DX/25 MHz                 Γöé                              Γöé
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    Γöé Texas Instru-    Γöé TravelMate 4000 WinSX**      Γöé See NOTE 3.                  Γöé
    Γöé ments, Inc.      Γöé                              Γöé                              Γöé
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    Γöé Texas Instru-    Γöé TravelMate 4000e SX25        Γöé See NOTE 3.                  Γöé
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    Γöé Texas Instru-    Γöé TravelMate 4000e WinDX2/50   Γöé See NOTE 3.                  Γöé
    Γöé ments, Inc.      Γöé Active Color                 Γöé                              Γöé
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    Γöé Toshiba Corpo-   Γöé T1800 386SX/20 Monochrome    Γöé See NOTE 4.                  Γöé
    Γöé ration           Γöé                              Γöé                              Γöé
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    Γöé Toshiba Corpo-   Γöé T1900, T1900C 486SX/20       Γöé See NOTE 4.                  Γöé
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    Γöé Toshiba Corpo-   Γöé T2200SX 386SX/20 Monochrome  Γöé See NOTE 4.                  Γöé
    Γöé ration           Γöé                              Γöé                              Γöé
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    Γöé ration           Γöé                              Γöé                              Γöé
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    Γöé ration           Γöé                              Γöé                              Γöé
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    Γöé MANUFACTURER     Γöé MODEL                        Γöé COMMENTS                     Γöé
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    Γöé Toshiba Corpo-   Γöé T4400SX, T4400SXP, T4400SXC  Γöé See NOTE 4.                  Γöé
    Γöé ration           Γöé 486SX/25 Mono, Plasma,       Γöé                              Γöé
    Γöé                  Γöé Active Matrix Color          Γöé                              Γöé
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    Γöé Toshiba Corpo-   Γöé T4400C 486DX/33 Active       Γöé See NOTE 4.                  Γöé
    Γöé ration           Γöé Matrix Color                 Γöé                              Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Toshiba Corpo-   Γöé T4500, T4500C 486SX/20       Γöé See NOTE 4.                  Γöé
    Γöé ration           Γöé Monochrome, Active Matrix    Γöé                              Γöé
    Γöé                  Γöé Color                        Γöé                              Γöé
    Γö£ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö╝ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöñ
    Γöé Toshiba Corpo-   Γöé T4600, T4600C 486SL/33       Γöé See NOTE 5.                  Γöé
    Γöé ration           Γöé Monochrome, Active Matrix    Γöé                              Γöé
    Γöé                  Γöé Color                        Γöé                              Γöé
    ΓööΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö┤ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓö┤ΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÇΓöÿ

  Note:  text='Note 1'. To run OS/2 2.11 in these models, change the
         BASEDEV=IBM1S506.ADD statement in CONFIG.SYS to the following:

                  BASEDEV=IBMINT13.I13

  Note:  text='Note 2'. For OS/2 2.11 APM, access the IBM BBS and download the
         following 3 files:

   - TGSFX.COM (located in file area 4)
   - RFL40SXA.TG0 (located in file area 27)
   - L40PWR.ZIP (located in file area 37)

  Execute TGSFX.COM to install the TELEGET.EXE program.  Then do the following:

    1. Create a new L40SX reference diskette by using TELEGET.EXE to unpack
       RFL40SXA.TG0 onto a 1.44MB formatted diskette.

    2. Use PKUNZIP to unzip the L40PWR.ZIP to obtain new IDLE.EXE and
       PWRMGMT.SYS files.

    3. Replace the IDLE.EXE and PWRMGMT.SYS files on the newly created L40SX
       reference diskette with the new IDLE.EXE and PWRMGMT.SYS files obtained
       from the previous step.

    4. Restart L40SX with the resulting reference diskette in A drive and
       configure with APM.

    5. Verify the APM configuration by selecting VIEW configuration from the
       installation menu.

    6. Exit the configuration.

    7. Power off the computer and restart OS/2.

  Note:  text='Note 3'. Contact the manufacturer for newer versions of their
         BIOS that have APM support.

  Note:  text='Note 4'. These models require the Toshiba APM driver
         (OS2RES.EXE) available from the Toshiba BBS (714-837-4408).  This
         driver will provide partial power management capabilities under OS/2
         2.11.

  Note:  text='Note 5'. While running OS/2, you can use the special
         power-saving keys but the additional capability of OS/2 protect-mode
         APM is not supported.


ΓòÉΓòÉΓòÉ 4.20. Appendix B.  Error Messages ΓòÉΓòÉΓòÉ

o On page 422, replace the paragraph under Action: for the SYS0206E message
  with the following:

  Correct the file name or the extension; then retry the command. For more
  information about file names, refer to "types of files, description" in the
  Master Index.


ΓòÉΓòÉΓòÉ 4.21. Appendix C.  Backing Up and Restoring Your Desktop ΓòÉΓòÉΓòÉ

o On page 431, replace the last note with the following:

  Note:  The name of your DESKTOP directory might be slightly different if you
         use HPFS or if you previously replaced your desktop.  To find the
         actual name of your DESKTOP directory currently in use, display the
         Settings notebook for the desktop and select the File page. The
         current desktop name is shown under Physical name.

o On page 431, replace the last line with the following:

  BACKUP C:\OS2\DESKTOP A: /S

o On page 433, replace lines #10, #11, and #12 with the following instructions:

   10. Delete the existing desktop directory and its subdirectories.

   11. Use the RESTORE command to copy the DESKTOP directory and its
   subdirectories from the diskette to the hard drive.

      RESTORE A: C:\OS2\DESKTOP /S

   This will ensure that the desktop folders are displayed correctly.

   12. Remove the diskette from drive A.

   13. Press Ctrl+Alt+Del to restart the computer.


ΓòÉΓòÉΓòÉ 4.22. Appendix F.  Removing Programs ΓòÉΓòÉΓòÉ

o On page 453, replace the bit-map paths with the following:

  \OS2\BITMAP\BLOCKS.BMP

  \OS2\BITMAP\BOX.BMP

  \OS2\BITMAP\BRICK.BMP

  \OS2\BITMAP\BUTTERFL.BMP

  \OS2\BITMAP\COLUMNS.BMP

  \OS2\BITMAP\DELFT.BMP

  \OS2\BITMAP\FLAMINGO.BMP

  \OS2\BITMAP\FLEUR.BMP

  \OS2\BITMAP\LEAVES.BMP

  \OS2\BITMAP\LINES.BMP

  \OS2\BITMAP\LINKS.BMP

  \OS2\BITMAP\MAZE.BMP

  \OS2\BITMAP\MERCADO.BMP

  \OS2\BITMAP\ORCHIDS.BMP

  \OS2\BITMAP\ROOF.BMP

  \OS2\BITMAP\SCALES1.BMP

  \OS2\BITMAP\SCALES2.BMP

  \OS2\BITMAP\SHELL.BMP

  \OS2\BITMAP\SPIRAL.BMP

  \OS2\BITMAP\STARS.BMP

  \OS2\BITMAP\TILE.BMP

  \OS2\BITMAP\TOOTH.BMP

  \OS2\BITMAP\WAVE.BMP

  \OS2\BITMAP\WEBB.BMP

  \OS2\BITMAP\ZIGZAG.BMP

o On page 455, replace the RIPL .HLP path with the following:

  \OS2\INSTALL\RIPLINST.HLP

o On page 455, replace the TUTORIAL.HLP path with the following:

  \OS2\HELP\TUTORIAL\TUTORIAL.HLP

o On page 456, replace the KLONBGA.DLL path with the following:

  \OS2\APPS\DLL\KLONBGA.DLL

o On page 456, replace the NEKO.DLL path with the following:

  \OS2\APPS\DLL\NEKO.DLL

o On page 458, replace the PMSEEK.DLL path with the following:

  \OS2\APPS\DLL\PMSEEK.DLL

o On page 458, replace the .DLL paths for Scramble with the following:

  \OS2\APPS\DLL\SCRAMBLE.DLL

  \OS2\APPS\DLL\SCRCATS.DLL

  \OS2\APPS\DLL\SCRLOGO.DLL

o Starting on page 458, replace the .DLL paths for SoftTerm with the following:

  \OS2\APPS\DLL\CTLSACDI.DLL

  \OS2\APPS\DLL\OACDISIO.DLL

  \OS2\APPS\DLL\OANSI.DLL

  \OS2\APPS\DLL\OANSI364.DLL

  \OS2\APPS\DLL\OCHAR.DLL

  \OS2\APPS\DLL\OCM.DLL

  \OS2\APPS\DLL\OCOLOR.DLL

  \OS2\APPS\DLL\OCSHELL.DLL

  \OS2\APPS\DLL\ODBM.DLL

  \OS2\APPS\DLL\OFMTC.DLL

  \OS2\APPS\DLL\OIBM1X.DLL

  \OS2\APPS\DLL\OIBM2X.DLL

  \OS2\APPS\DLL\OKB.DLL

  \OS2\APPS\DLL\OKBC.DLL

  \OS2\APPS\DLL\OKERMIT.DLL

  \OS2\APPS\DLL\OLPTIO.DLL

  \OS2\APPS\DLL\OMCT.DLL

  \OS2\APPS\DLL\OMRKCPY.DLL

  \OS2\APPS\DLL\OPCF.DLL

  \OS2\APPS\DLL\OPM.DLL

  \OS2\APPS\DLL\OPROFILE.DLL

  \OS2\APPS\DLL\ORSHELL.DLL

  \OS2\APPS\DLL\OSCH.DLL

  \OS2\APPS\DLL\OSIO.DLL

  \OS2\APPS\DLL\OSOFT.DLL

  \OS2\APPS\DLL\OTEK.DLL

  \OS2\APPS\DLL\OTTY.DLL

  \OS2\APPS\DLL\OVIO.DLL

  \OS2\APPS\DLL\OVM.DLL

  \OS2\APPS\DLL\OVT.DLL

  \OS2\APPS\DLL\OXMODEM.DLL

  \OS2\APPS\DLL\OXRM.DLL

  \OS2\APPS\DLL\SACDI.DLL

  \OS2\APPS\DLL\SAREXEC.DLL


ΓòÉΓòÉΓòÉ 5. Notices ΓòÉΓòÉΓòÉ

References in this publication to IBM products, programs, or services do not
imply that IBM intends to make these available in all countries in which IBM
operates. Any reference to an IBM product, program or service is not intended
to state or imply that only IBM's product, program, or service may be used. Any
functionally equivalent product, program, or service that does not infringe any
of IBM's intellectual property rights or other legally protectable rights may
be used instead of the IBM product, program, or service. Evaluation and
verification of operation in conjunction with other products, programs, or
services, except those expressly designated by IBM, are the user's
responsibility.

IBM may have patents or pending patent applications covering subject matter in
this document. The furnishing of this document does not give you any license to
these patents. You can send license inquiries, in writing, to the IBM Director
of Licensing, IBM Corporation, 208 Harbor Drive, Stamford, Connecticut
06904-2501, USA.


ΓòÉΓòÉΓòÉ 5.1. Trademarks and Service Marks ΓòÉΓòÉΓòÉ

The following terms, denoted by an asterisk (*) in this publication, are
trademarks or service marks of the IBM Corporation in the United States or
other countries:

AT                          IBM
Micro Channel               OS/2
PS/1                        PS/2
ThinkPad                    Ultimotion
WIN-OS/2                    XGA

The following terms, denoted by a double asterisk (**) in this publication, are
trademarks of other companies as follows:

Trademark                Owner
Adaptec                  Adaptec, Inc.
Allways                  Funk Software, Inc.
AMI                      American Megatrends, Inc.
ATI                      ATI Technologies, Inc.
Central Point            Central Point Software, Inc.
Compaq                   Compaq Computer Corporation
CorelDraw                Corel Systems Corporation
Docking Station          NEC Home Electronics, Inc.
Future Domain            Future Domain Corporation
Gateway                  Gateway Systems Corporation
Gateway 2000             Gateway 2000, Inc.
Hitachi                  Hitachi Ltd.
HYPERACE                 Hypertec Pty. Limited
Lexmark                  Lexmark International, Inc.
McAfee                   McAfee Associates.
Media Vision             Media Vision, Inc.
Micropolis               Micropolis Corporation
Microsoft                Microsoft Corporation
Mitsumi                  Mitsumi Denki Kabushki Kaisha
MS                       Microsoft Corporation
MS-DOS                   Microsoft Corporation
NCR                      NCR Corporation
NetWare                  Novell, Inc.
Nomad                    Gateway 2000, Inc.
Panasonic                Matsushita Electric Industrial Co., Ltd.
PCMCIA                   Personal Computer Memory Card International
                         Association
Phoenix                  Phoenix Technologies, Ltd.
ProAudio Spectrum        Media Vision, Inc.
ProComm                  Datastorm Technologies, Inc.
Quantum                  Quantum Corporation
Sony                     Sony Corporation
Sound Blaster            Creative Labs, Inc.
The Norton Antivirus     Symantec Corporation
TravelMate               Texas Instruments, Inc.
Ultra                    ATI Technologies, Inc.
VESA                     Video Electronics Standards Association
Windows                  Microsoft Corporation
WinSX                    Texas Instruments, Inc.