Dynamite OS/2.1, 2.11 Build 8 8/24/94 Beta Release. This Beta release supports the following Dynamite models: ------------------------------------------------ D501 ( TSENG W32 ) Supported resolutions, and maximum refresh rates: ------------------------------------------------ 256 colors 8 bpp 640 by 480 1 MB 72Hz 800 by 600 1 MB 72Hz 1024 by 768 1 MB 72Hz ------------------------------------------------ D301, D302, D201e, D601i, D602i ( TSENG W32i) Supported resolutions, and maximum refresh rates: ------------------------------------------------ 256 colors 8 bpp 640 by 480 1MB 72Hz 800 by 600 1MB 72Hz 1024 by 768 1 MB 72Hz 1280 by 1024 2 MB 86 Interlaced ------------------------------------------------ D601p, D602p ( TSENG W32p) Supported resolutions, and maximum refresh rates: ------------------------------------------------ 256 colors 8 bpp 640 by 480 1MB 72Hz 800 by 600 1MB 72Hz 1024 by 768 1 MB 72Hz 1280 by 1024 2 MB 86 Interlaced ------------------------------------------------ D702, D902 ( TSENG W32p) Supported resolutions, and maximum refresh rates: ------------------------------------------------ 256 col 8 bpp 640 by 480 1MB 72Hz 800 by 600 1MB 72Hz 1024 by 768 1 MB 72HZ 1280 by 1024 2 MB 70Hz * NOTE: When running the SETMODE.EXE utility, respect the maximum refresh rates for your monitor, and Dynamite Model. INSTALLATION INSTRUCTIONS OS/2 V2.1 NOTE: The Installation Diskette Volume Label must be TSENG 1. Please note that there is a space between TSENG and 1. 1. Close all DOS & Windows applications and command prompts. 2. Open OS/2 SYSTEM. 3. Open COMMAND PROMPTS. 4. Open either OS/2 WINDOW or OS/2 FULL SCREEN. 5. Insert Tseng Installation diskette in drive A. 6. Type: A: [enter] PREPARE 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 1 Installation diskette from drive A:, shut down your system, reboot your computer, follow steps 1-5 again and continue with step 7 below. 7. 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. 8. From the DISPLAY DRIVER INSTALL window, select PRIMARY DISPLAY select OK. 9. From the PRIMARY DISPLAY ADAPTER TYPE window, select TSENG LABORATORIES ET4000/W32/W32i/W32p 256 Colors select OK. 10. From the MONITOR CONFIGURATION/SELECTION UTILITY window, select INSTALL USING DISPLAY ADAPTER UTILITY PROGRAM select OK. 11. From the MONITOR CONFIGURATION/SELECTION UTILITY LOCATION window, type A:\SETMODE.EXE select OK 12. SETMODE will prompt you to set refresh rates for 640x480 resolution, 800x600, 1024x768, and finally for 1280x1024. Currently available choices are shown in parentheses. 13. From the SELECT DISPLAY RESOLUTION window, select the desired resolution select OK. 14. From the SOURCE DIRECTORY window, select INSTALL. 15. When the drivers are completely installed, you will be prompted to shut down and restart the system for changes to take effect. select OK. 16. Remove the diskette from drive A. 17. Shut down and restart. You may also reference installation instructions in the OS/2 Version 2.1 Installation guide. ---------------------------------------------------------------------------- To change resolutions and pixel depths within the driver AFTER INSTALLATION, take the following steps: 1. Open OS/2 SYSTEM. 2. Open System Setup. 3. Open System. 4. The currently selected resolution and color depth will be highlighted. 5. To change it, simply click on the desired setting, close the System Notebook, Shut Down the system, and reboot the computer. 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