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DOS学习入门 & 精彩文章（教学室） » [Help] Does anyone know if DEBUG can read the BIOS version of the graphics card?

Floor2　fastslz	Posted 2006-06-15 09:21
铂金会员　Posts 2,315　Credits 5,493　From 上海
The boot screen of a brand computer? Just add a logo on the motherboard BIOS! Even if the original motherboard BIOS has a logo, it's not difficult to modify it! I don't know what's the use of you wanting to read the BIOS parameter information of the graphics card?

Floor3　DOSforever	Posted 2006-06-15 10:14
金牌会员　Posts 2,239　Credits 4,639
debug can read the BIOS version of the graphics card. Generally, the typical memory address segment occupied by the graphics card BIOS ROM is C000-CFFF. The current graphics card may occupy more, but the BIOS version information is generally in the initial part of the address. In fact, there is no need to be so troublesome to view hardware configuration and version information. Any hardware detection software under DOS or Windows can be used to see it.

Floor4　electronixtar	Posted 2006-06-15 14:20
铂金会员　Posts 2,672　Credits 7,493
1. Is the Logo covering the information? Just press the Tab key. 2. Look at the graphics card: Search on Google and get: D C000:0090

Floor5　Scott0902	Posted 2006-06-15 15:31
中级用户　Posts 237　Credits 466
Originally posted by electronixtar at 2006-6-15 14:20: 1. Is the logo covering the information? Just press the Tab key. 2. To check the graphics card: Search on Google and get: D C000:0090 This trick is powerful! Every time my ATI graphics card restarts the computer, I can't see the BIOS information because ATI series graphics cards maintain a long black screen time during restart.

Floor6　BAT	Posted 2006-06-17 21:36
初级用户　Posts 52　Credits 177
THANKS FOR everyone's help, I'll try the TAB key