User`s manual

GV-RX80T256V Graphics Accelerator
- 30 -
English
5. Appendix
5.1. How to reflash the BIOS?
1. Extract the downloaded Zip file to your hard disk (ex: drive C) or floppy disk. This procedure
assumes drive C.
2. Restart the computer in MS-DOS mode by choosing "Restart in MS-DOS mode" in the Shut
Down Windows dialog box.(This option is only available with Windows 98/98SE. For
Windows 2000/ME/XP, you need a startup disk to restart the computer in MS-DOS mode.)
3. Change the command prompt to C:\>.
4. Begin to flash BIOS by typing atiflash -p 0 filename (ex:r955128d.f1) at the C:\> prompt and
press Enter. (atiflash is the name of the flash utility).
5. Restart your PC when it's done.
5.2. Resolutions and Color Depth Table (In Windows
®
XP)
Display Refresh Color Depth (bpp)
Screen Rate 8bpp(256 color) 16bpp(65K color) 32bpp(16.7M)
Resolution (Hz) Standard mode High mode True mode
640 x 480 200 P P P
800 x 600 200 P P P
1024 x 768 200 P P P
1152 x 864 100 P P P
1280 x 768 85 P P P
1280 x 960 160 P P P
1280 x 1024 120 P P P
1600 x 1200 100 P P P
1792 x 1344 85 P P P
1800 x 1440 70 P P P
1856 x 1392 75 P P P
1920 x 1080 75 P P P
1920 x 1200 85 P P P
1920 x 1440 75 P P P
2048 x 1536 66 P P P
GV-RX80T256V 2D Single Display Modes