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- 05/22/94
-
- This diskette contains release version 1.04 of the Tseng Labs ET4000/W32,
- ET4000/W32i and ET4000/W32p display driver for OS/2 2.1 and OS/2 2.11.
-
- Use of this software indicates acceptance of the Tseng Labs, Inc.
- License Agreement contained in the file license.txt.
-
-
-
- NOTE: If OS/2 2.1 Service Pack is installed and your system has a
- Tseng Labs W32 chip you MUST modify the installation procedure
- as follows, or your system will hang. This is not necessary for
- W32i and W32p chips. If you don't know which chip your system has
- it is recommended that you follow the modified instructions to avoid
- problems.
-
-
- 1) Follow steps 1-7 as described below.
-
- 2) For step 8 select INSTALL USING DEFAULTS FOR MONITOR TYPE.
-
- 3) Skip steps 9&10.
-
- 4) Follow steps 11-15 as described below.
-
- This will install the driver using the default refresh rates.
-
- If you wish to change the refresh rates you can now reinstall the
- driver as described below.
-
-
-
-
- INSTALLATION INSTRUCTIONS
-
-
- 1. Open OS/2 SYSTEM.
- 2. Open COMMAND PROMPTS.
- 3. Open either OS/2 WINDOW or OS/2 FULL SCREEN.
- 4. Insert Tseng Installation diskette in drive A.
- Label the diskette TSENG 1 using the command LABEL A: , if you
- have not already done so.
- ---------------------------------------------------------
- |IF YOU HAVE A GATEWAY COMPUTER:
- | Type:
- | A: [enter]
- | GATEWAY A: C: [enter]
- |
- | Where A: is the drive with the Tseng Installation diskette,
- | and C: is the drive with OS/2 installed.
- |
- | Now remove the Tseng Installation diskette from drive A:,
- | Shut Down your system, reboot your computer, follow
- | steps 1-4 again and continue with step 5 below.
- ---------------------------------------------------------
- 5. Type:
- A: [enter]
- INSTALL A: C: [enter]
-
- Where A: is the drive with the Tseng Installation diskette,
- and C: is the drive with OS/2 installed.
-
- 6. From the DISPLAY DRIVER INSTALL window,
- select PRIMARY DISPLAY
- select OK.
-
- 7. From the PRIMARY DISPLAY ADAPTER TYPE window,
- select TSENG LABORATORIES ET4000/W32/W32i/W32p
- select OK.
-
- 8. From the MONITOR CONFIGURATION/SELECTION UTILITY window,
- select INSTALL USING DISPLAY ADAPTER UTILITY PROGRAM
- select OK.
-
- 9. From the MONITOR CONFIGURATION/SELECTION UTILITY LOCATION
- window,
- type A:\SETMODE.EXE
- select OK
-
- 10. SETMODE will prompt you to set refresh rates for 640x480
- resolution, then for 800x600, and finally for 1024x768.
- Currently available choices are shown in parentheses.
- The refresh rates selected will apply to OS2 DESKTOP and
- seamless windows.
-
-
- 11. From the SELECT DISPLAY RESOLUTION window,
- select the desired resolution
- select OK.
-
- 12. From the SOURCE DIRECTORY window,
- select INSTALL.
-
- 13. When the drivers are completely installed, you will be prompted
- to shut down and restart the system for changes to take effect.
- select OK.
-
- 14. Remove the diskette from drive A.
- 15. Shut down and restart.
-
- You may also reference installation instructions in the OS/2 Version 2.1
- Installation guide.
-
-
-
-
-
- WIN-OS2 FULL SCREEN REFRESH RATES
-
- To set a refresh rate of 72 Hz for 640x480, 800x600
- and 70 Hz for 1024x768 for WIN-OS2 full screen
- do the following:
-
- 1. Copy VMODE.COM from the w32/w32i/w32p driver disk to your
- utilities directory.
-
- 2. Add the following commands to autoexec.bat
- C:\UTIL\VMODE 72HZ
- C:\UTIL\VMODE 48K
- C:\UTIL\VMODE 72M
- where C:\UTIL is the name of your utilities directory
- containing VMODE.COM.
-
- 3. Shutdown and reboot.
-
- WIN-OS2 full screen will now be capable of 72 hz refresh at
- 640x480 and 800x600, and 70 hz for 1024x768. Be sure your
- monitor can handle the higher refresh rates.
-
- Here is a list of VMODE commands and corresponding refresh
- rates:
-
- COMMAND RESOLUTION REFRESH RATE
-
- VMODE 60HZ 640x480 60 HZ
- VMODE 72HZ 640x480 72 HZ
-
- VMODE 35K 800x600 56 HZ
- VMODE 38K 800x600 60 HZ
- VMODE 48K 800x600 72 HZ
-
- VMODE 45M 1024x768 87 HZ INTERLACED
- VMODE 65M 1024x768 60 HZ
- VMODE 72M 1024x768 70 HZ
-
-