home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Chip 1997 April (Special)
/
Chip-Special_1997-04_cd.bin
/
miro
/
crment35
/
readme.txt
< prev
Wrap
Text File
|
1996-09-12
|
11KB
|
273 lines
miro.plus display drivers - Install Disk
for Windows NT (tm) Version 3.51 operating system
02-August-96
miro Computer Products AG
Carl-Miele-Str. 4, D-38112 Braunschweig
P.O.Box 3452, D-38024 Braunschweig
Phone (+49) (0)531 / 2113-0
Fax (+49) (0)531 / 2113-99
Hotline (+49) (0)531 / 2113-666
Windows NT is a trademark of Microsoft Corporation.
NOTE:
The drivers on the disk have been developed for "Windows NT
Workstation Version 3.51" (build 1057). Any compatibility with
other versions of Windows NT version is not guaranteed.
1.) Disk contents
2.) Single-screen configuration
2.1.) Supported boards
2.2.) Hardware installation
2.3.) Driver installation
2.4.) miro Monitor Select - Control Panel extension
2.5.) Changing the resolutions
3.) Deleting drivers
4.) In case of problems
5.) Special hint
1.) Disk contents
- README.TXT : Instructions (this file)
- LIESMICH.TXT : Instructions German
- OEMSETUP.INF : Installation script for SETUP program
- MIRO. : File for disk identification
- CRYSTAL2.CPL : Control Panel extension (for miro Monitor Select)
- CARD****.INI : board spezific configuration files
- MONITOR.INI : configuration file
- TIMING.INI : configuration file
- MIROHW.INI : configuration file
- MIRONAME.INI : configuration file
- 3.51\CRYSTALV.SYS : Miniport-driver
- 3.51\CRYSTALV.DLL : Display-driver
2.) Single-screen configuration
2.1.) Supported boards
8 Bit (256 colors) / 16 Bit (65k colors) / 24 Bit (16,7M colors) :
- miroMEDIA 3D
- miroMEDIA 3D/SI
- miroCRYSTAL 3D
- miroCRYSTAL VR2000
- miroCRYSTAL VR4000
2.2.) Hardware installation
Install your graphics board as described in the Hardware Manual
supplied with your board.
2.3.) Driver installation
It is required that you have installed Windows NT 3.51 with a
graphics driver for your VGA board.
PLEASE NOTE:
If you dont't have installed Windows NT 3.51, first install it
in VGA mode. Do not use the system supplied S3 driver. Continue
the installation and install the driver after reboot of the system.
a) In the "main" group start the "Control Panel" program.
b) Start the "Display Tool" to select/change the video display.
c) In the "Display Settings" window click the "Change Display Type"
button.
d) In the "Display Type" window you get information on the current
display driver. Click the "Change" button.
e) The "Select Device" window offers an overview of all display
drivers supplied with Windows NT 3.51. Click the "Other" button.
f) In the "Install From Disk" window you are requested to insert
the installation disk "A:\". If necessary, overwrite the default
selection. Click "OK" to confirm.
g) The "Select Device" window appears again. At the end of the
display driver list there is also the driver for your miro
board. Select your board and click the "Install" button.
Confirm the following warning.
h) If you had already installed the driver, you are asked whether
you want to install the old or the new driver. Start the
installation of a new driver by clicking the "New" button.
i) You are requested again to insert the installation disk
under A:\. If necessary, overwrite the default. To confirm the
installation, click the "Continue" button. When the message about
a successful installation appears confirm. Confirm the message
telling you that the driver is only available after restarting
the computer.
j) You can restart the computer immediately by clicking "Restart Now"
in the "Display settings change" window. You can also click the
"Don┤t Restart Now" button to go back to the "Display type" window.
To close this window click "Close". To close the "Display settings"
window click "OK". Use the Program Manager to restart the system.
k) After the restart the driver which has just been installed
is active with the lowest resolution (31 kHz VESA monitor:
640 x 480, 256 colours, 60 Hz). Go on with 2.4.) to select a
monitor and with 2.5.) to change the resolution.
If problems occur with the display driver when restarting
the system, you can reselect the VGA driver by using the
"Windows NT Version 3.51 [VGA mode]" option in the boot menu.
If this doesn`t solve the problem use the "last good menu"
option to reselect the old configuration.
If this does not help either, use the Windows-NT-setup-disk/-CD
and the "Emergency Repair Disk" to repair your system. The
"Emergency Repair Disk" should include a configuration with a
VGA driver "640x480, 16 colors" because your system runs properly
with this driver in any case. To repair your system select the
"Inspect configuration registry" and "SYSTEM (System Configuration)"
options only.
If your system uses another display driver, you need the installation
disk to enable the "miroCRYSTAL" driver again. You can, however, use
the driver already installed on your hard disk by clicking the
"Current" button (see h)).
2.4.) miro Monitor Select - Control Panel extension
a) Start the "Control Panel" program from the "main" group.
b) To select a monitor, start the "miro Monitor Select"-Tool.
c) The title is the name of your graphics board.
d) Select your monitor from the "Monitor" list. If your monitor
is not listed, select the monitor from the "Multi Frequency"
monitors with the frequency which comes close to the frequency
of your monitor.
e) After a short while you see the "Available Resolutions" list
which gives you an overview of all resolutions supported by
your monitor and the horizontal and vertical refresh rates.
Please make sure that you do not select a horizontal scan
frequency which is higher than the horizontal scan frequency
of your monitor.
f) To confirm your selection, click "OK".
g) In the "Monitor Settings Change" window you can restart your
computer immediately by pressing the "Restart Now" button.
You can also click the "Don't Restart Now" button to get back
to the "Control Panel" program. Restart the system using the
Program Manager.
h) After the restart the selected monitor is active. If the
resolutions and refresh rates differ from the settings of
the previous monitor, the system will notify you. Then, the
640 x 480 resolution with 256 colors and 31 kHz / 60 Hz is
enabled. To change the resolution, proceed with 2.5.).
i) Instad of proceeding as described under f), you can abort the
tool by pressing the "Cancel" button. In this case, the settings
you made will not be enabled.
PLEASE NOTE:
The "miro Monitor Select" icon is only available in the "Control Panel"
program, if a driver installed from this disk is currently active.
2.5.) Changing the resolutions
a) In the "main" group start the "Control Panel" program.
b) Start the "Display Tool" to select/change the video display.
c) The "List All Modes" button lists the resolutions your
board and your monitor support and the number of colours
and frequencies. Double-click to select a resolution.
d) You can also use the "Desktop area" slider, the
"Color Palette" and the "Refresh Frequency" windows to
select a resolution. Keep in mind that the settings are
interdependent. If you select an invalid setting, the
other options change so that a valid setting is restored.
e) To check the selected resolution in a testscreen, click
the "Test" button and confirm.
- Is the selected resolution/frequency displayed on the monitor?
- Is the correct resolution specified?
- Are the arrows in the testscreen margins visible?
- Are the coloured and the hatched areas displayed correctly?
f) After five seconds the testscreen disappears and you see the
workspace again. If the resolution on the testscreen is OK,
confirm the "Testing Mode" window with "Yes".
g) You can restart the computer immediately by clicking "Restart Now"
in the "Display settings change" window. You can also click the
"Don┤t Restart Now" button to go back to the "Display type" window.
To close this window click "Close". To close the "Display settings"
window click "OK". Use the Program Manager to restart the system.
h) After the restart the new resolution is active.
i) If you do not like the resolution, click "No" in the "Testing Mode"
window. After another message has appeared, you are back in the
"Display Settings" window. Select another resolution and continue
with e) or close the Display Tool by clicking the "Cancel" button.
The "Font Size" window allows you to select another font size
(see d)). If you have not installed the fonts of the selected
size, you are requested to insert the installation disk under
A:\. Overwrite the default with the drive letter of you CD drive
and enter the path \i386. Insert the Windows NT Version 3.51 CD
in your CD drive so that the required files can be copied to your
hard disk.
3.) Deleting drivers
Delete drivers you do not need anymore by enabling
another driver using the Display Tool of the Control
Panel program and by restarting the sytem afterwards.
Then, use the File Manager to delete the display driver
CRYSTALV.DLL under \WINNT35\SYSTEM32 and the
miniport driver CRYSTALV.SYS and the configuration
files (extension .INI) under \WINNT35\SYSTEM32\DRIVERS.
4.) In case of problems
In case of problems with the VGA DOS box in the
fullscreen mode ask your dealer or miro for an update
of the BIOS-ROM. In some cases an unsynchronized image
may stabilize by switching between the window and the
fullscreen mode of the VGA DOS box.
The VGA DOS boxs only supports the resolutions
available for a 'standard VGA', e.g. display modes of
up to 320x200 pixels with 256 colors or 640x480 pixels
with 16 colors. If a DOS application tries to use a
higher resolution, the VGA DOS box, or, in the worst
case, the hole system might crash.
5.) Special hint
Please do not try to install drivers or system-relevant
tools which are suited for Microsoft Windows 3.x or
Microsoft Windows 95. Windows NT 3.51 does not support
these drivers or tools. In the worst case, this may
cause a system crash.
- eof