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-
- 1 January 1994
- ------------
- | OVERVIEW |
- ------------
-
- This README describes an OS/2 device driver (LMS206.ADD) for the
- Philips LMS CM205 (multisession), CM225 (multisession), CM206 and
- CM226 CD-ROM drives.
-
- The multisession CM205 has series code F and later. Some series code E
- drives were also multisession. The series code is the first character of
- the serial number on the drive label on the rear of the drive. If you
- have a single session CM205 drive, use the single session device
- driver: LMS205.ADD.
-
-
- Supported Features
- ------------------
- The OS/2 Philips LMS CD-ROM device driver (LMS206.ADD) supports the
- following features:
-
- * Reads data from CD-ROM discs conforming to the High Sierra/ISO-9660
- file formats.
-
- * Plays audio from standard audio CDs or mixed mode CD-ROM discs
- containing both data and audio
-
- * Multisession photo CD
-
- * Reads data from Mode 2 Form 1 or Mode 2 Form 2 sector formats
-
- * MMPM/2 Software Motion Video
-
- * MMPM/2 CD Audio Player
-
- * Software lock, unlock, eject (CM206 only)
-
- * Data transfer via interrupts
-
-
- THIS CD-ROM DEVICE DRIVER IS DESIGNED TO BE USED WITH THE OS/2 2.1 PRODUCT
- AND IS GOVERNED BY THE TERMS AND CONDITIONS OF THE OS/2 PROGRAM LICENSE
- AGREEMENT.
-
-
- ----------------
- | INSTALLATION |
- ----------------
-
- Before starting the installation procedure, you should unzip the
- files included in the LMS206.ZIP file and copy them to a diskette.
- The diskette you created will be referred to as the "Philips LMS CD-ROM
- Device Driver Diskette" in the following installation instructions.
-
- The following files are included in the LMS206.ZIP file:
-
- LMS206.ADD - OS/2 device driver for CM206
- LMS206.DDP - Installation profile
- README.206 - This README file.
-
-
-
- Installation if OS/2 2.1 is already installed on your fixed disk
- ----------------------------------------------------------------
-
- 1. Run the Device Driver installation program
-
- a. Open the OS/2 System folder on the desktop.
- b. Open the System Setup folder.
- c. Open Device Driver Install.
- d. Insert the "Philips LMS CD-ROM Device Driver Diskette"
- e. Select Install
- f. Select the device driver to install from the list
- g. Select OK.
-
- (Note: You do not need to reboot OS/2 before starting step 2 below).
-
- 2. After the Device Driver Installation is complete, you must run
- Selective Install to install the files for the OS/2 CD-ROM Device
- Manager and OS/2 CD-ROM File System.
-
- a. Open the OS/2 System folder on the desktop.
- b. Open the System Setup folder.
- c. Open Selective Install
- d. Select the CD-ROM Device Support check box
- e. Select OK
- f. Scroll to the bottom of the CD-ROM device list table and
- select the choice OTHER
- g. Select OK
- h. Select the OK push button to proceed from the System Configuration
- screen to the OS/2 Setup and Installation window
- i. Select Install
- j. When prompted to do so, insert the numbered installation diskettes
- or installation CD-ROM from the OS/2 2.1 product.
-
-
- 3. Shut down and restart your system
-
-
-
-
- Installation from the CD-ROM version of OS/2 2.1
- ------------------------------------------------
-
- 1. Make a copy of the OS/2 2.1 diskette labeled "Diskette 1"
-
- 2. Copy the file LMS206.ADD from the "Philips LMS CD-ROM Device Driver
- Diskette" to the root directory on the copy of the OS/2 2.1 Diskette 1.
-
- (Note: If there is not enough room on the copy of OS/2 2.1
- Diskette 1, then delete the file IBM2SCSI.ADD. If you delete
- IBM2SCSI.ADD, you must also edit the CONFIG.SYS file and delete
- the line BASEDEV=IBM2SCSI.ADD)
-
- 3. Edit the CONFIG.SYS file located on the copy of Diskette 1.
- At the end of the file, add the following statement.
-
- BASEDEV=LMS206.ADD
-
-
- 4. Begin the installation by inserting the Installation Diskette
- into drive A and restarting the system. When prompted to insert
- Diskette 1, insert the copy that you modifed.
-
- 5. When the System Configuration screen is displayed during installation,
- the CD-ROM Device Support field will display "None". Do not modify
- the choice and continue with the installation.
-
- 6. After installation is complete, and you have rebooted your system,
- you will not be able to access your CD-ROM drive. This is due
- to a defect in the OS/2 2.1 install program. To access your
- CD-ROM drive, perform the following steps:
-
- a. Copy the following files from the OS/2 2.1 Diskette 1
- to the drive which OS/2 was installed.
- (Note: the example assume C:, change if different)
-
- COPY A:OS2CDROM.DMD C:\OS2
- COPY A:CDFS.IFS C:\OS2
-
- b. Edit the CONFIG.SYS file on drive which OS/2 was installed
- and add the following statements to the end of the file:
- (Note: the example assume C:, change if different)
-
- DEVICE=C:\OS2\OS2CDROM.DMD /Q
- IFS=C:\OS2\CDFS.IFS /Q
-
- c. Shut down and reboot the system
-
-
- 7. You will need to run Selective Install to copy over some remaining
- system files.
-
- a. Open the OS/2 System folder on the desktop.
- b. Open the System Setup folder.
- c. Open Selective Install
- d. Select the CD-ROM Device Support check box
- e. Select OK
- f. Scroll to the bottom of the CD-ROM device list table and
- select the choice OTHER
- g. Select OK
- h. Select the OK push button to proceed from the System Configuration
- screen to the OS/2 Setup and Installation window
- i. Select Install
- j. When prompted to do so, insert the installation CD-ROM
- from the OS/2 2.1 product.
-
-
-
- Installation from the diskette version of OS/2 2.1
- --------------------------------------------------
-
- 1. Install the OS/2 2.1 product from the diskettes
-
- 2. Go to the section above titled "Installation if OS/2 2.1 is already
- installed on your fixed disk".
-
-
-
-
- ----------------------------------------
- | Philips LMS Device Driver Parameters |
- ----------------------------------------
-
- This section lists the parameters which are supported for the
- Philips LMS CD-ROM device driver. The parameters can be changed
- by modifying the BASEDEV=LMS206.ADD line in config.sys.
-
- For the LMS206.ADD device driver, the syntax for the line in config.sys
- is as follows:
-
- BASEDEV=LMS206.ADD [/P:nnn] [/u:X] [/m:Y] [/V]
-
-
- [/P:nnn]
-
- Specifies the base I/O port address of the interface card.
- The value must be the same number as the port address selected
- by the jumper on the host interface card.
-
-
- [/u:X]
-
- Identifies a specific unit, X.
-
- Valid values for X are 0, 1, 2, 3. The default is zero.
-
- LMS206 locates all CM250 and CM260 host adapters and assigns unit
- numbers based on the order in which each was found.
-
- This parameter tells LMS206 which BASEDEV=LMS206.ADD line it is
- currently processing.
-
-
- [/m:Y]
-
- Indicates the number of 2500 byte CD frame buffers that should
- be allocated by the LMS206.ADD driver.
-
- Valid values for Y are 8,..., 26. The default is 16. Any value below
- the minimum (8) will be assigned the minimum (8).
-
-
-
- [/V]
-
- The device driver will display the device driver revision level
- and CD-ROM product information at boot time.
-
- For example,
-
- IBM OS/2 LMS206.ADD 1.00 02-NOV-93
- Philips LMS Unit 0: CM206 CDROM drive, FR4, CM260 HA Port: 0340 IRQ: 05
-
-
-
- --------------------
- | Trouble shooting |
- --------------------
-
- 1. If you are not able to access the CD-ROM drive:
-
-
- a. Add the /V parameter switch to the BASEDEV=LMS206.ADD statement
- in your CONFIG.SYS file. For example:
-
- BASEDEV=LMS206.ADD /V
-
-
- After rebooting, the device driver will display the list of
- drives it has identified. For example:
-
- IBM OS/2 LMS206.ADD 1.00 02-NOV-93
- Philips LMS Unit 0: CM206 CDROM drive, FR4, CM260 HA Port:0340 IRQ:05
-
-
-
- If no units were detected, one of the following messages is displayed:
-
-
- IBM OS/2 LMS206.ADD 1.00 02-NOV-93
- Unit 0 not found. Unable to locate port.
-
- IBM OS/2 LMS206.ADD 1.00 02-NOV-93
- Unit 0 not found. Found port, unable to locate IRQ.
-
- IBM OS/2 LMS206.ADD 1.00 02-NOV-93
- Unit 0 not found. Found port and IRQ, drive not responding.
-
-
- If no units were detected, see step 1b below.
- If units were detected, see step 1c below.
-
-
-
- b. Check that the adapter is properly installed.
-
- Ensure that all cables are attached properly.
-
- Ensure that the CD-ROM host adapter uses a unique
- I/O port address and a unique IRQ channel number.
-
-
- c. Make sure all the required files to operate the CD-ROM drive have
- been installed. Your CONFIG.SYS file should have the following
- statements:
-
-
- DEVICE=C:\OS2\OS2CDROM.DMD /Q
- IFS=C:\OS2\CDFS.IFS /Q
- DEVICE=C:\OS2\MDOS\VCDROM.SYS
- BASEDEV=LMS206.ADD
-
-
- If you do not have the OS2CDROM.DMD or CDFS.IFS statements in
- your config.sys, you must use the OS/2 2.1 Selective Install
- utility to install these files.
-
-
-
- 2. If the drive letter assigned to the CD-ROM drive under OS/2 is
- different than the drive letter assigned under DOS.
-
- The CD-ROM drive is assigned the next available drive
- letter after drive letters have been assigned for the
- floppy drives and fixed disk drives.
-
- The drive letter is also assigned after any installable block
- device drivers which are located in config.sys before the
- DEVICE=C:\OS2\OS2CDROM.DMD statement (i.e. DEVICE=C:\OS2\VDISK.SYS).
-
- There is currently no mechanism in OS/2 for assigning a specific
- drive letter for the CD-ROM drive. The drive letter assignment
- under DOS can be controlled by using the /L switch on MSCDEX.EXE
- command line.