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DOS学习入门 & 精彩文章（教学室） » Question for Wengier: how to use DEBUG to modify ANSI

Floor1　阿海	Posted 2004-01-06 00:00
高级用户　Posts 188　Credits 748
Brother Wengier, I have a question about using DEBUG to modify ANSI I want to use the DEBUG command to call the ANSI.SYS file and modify one byte at offset address 0215H, so that the traditional white-on-black display becomes some other color How exactly do I use the E command to modify address 0215H, what is the format, then use the W command to write it to disk, and the Q command to quit Please give the correct syntax

Floor2　willsort	Posted 2004-01-09 00:00
元老会员　Posts 1,512　Credits 4,432
Re A Hai: Strange, do you have to use debug? All kinds of hex editors can fully handle this. If you really have to use it, then do it like this: debug ansi.sys e 0315 w q Note: with one e command, you can put the hex value you need after it, or you can leave it out and it will prompt you to enter it below. As for why the address is 0315, it's because debug loads non-executable files starting from offset 0100H of the current segment by default.

Floor3　阿海	Posted 2004-01-10 00:00
高级用户　Posts 188　Credits 748
I want to change one byte at 0215H, changing 07H to 02H. How should I do it? Also, what hex editors are there? Could you give me a hint? Are you the leader of Little Sea Boat? I just love you to death!!!!!!!!!!!!!!!!

Floor4　Roy	Posted 2004-01-10 00:00
管理员　Posts 1,633　Credits 4,869
*The following is quoted from A Hai's post at 2004-1-10 13:32:04:* I want to change one byte at 0215H, changing 07H to 02H. How should I do it?     Also, what hex editors are there? Could you give me a hint?          Are you the leader of Little Sea Boat?                 I just love you to death!!!!!!!!!!!!!!!! The steps are as follows~ C:\WINDOWS\COMMAND>DEBUG ANSI.SYS -e 215 xxxx:0215 07.02 {enter 02 and then press } -w -q C:\WINDOWS\COMMAND>_

Floor5　阿海	Posted 2004-01-10 00:00
高级用户　Posts 188　Credits 748
Does anyone have the complete versions of DOS330 and DOS441? Please give a link

Floor6　阿海	Posted 2004-01-10 00:00
高级用户　Posts 188　Credits 748
Or could someone find which byte the 07H is in within the ANSI.SYS file of version 7.1 Because in version 330 the 07H is at byte 0215, and in version 441 it is at byte 0378H Thanks, everyone

Floor7　阿海	Posted 2004-01-10 00:00
高级用户　Posts 188　Credits 748
Everyone, please help? Hurry up and answer this? I'm asking for the offset address in the DOS 7.1 version of ANSI.SYS! Brother Wengier, you haven't had time for a long while to answer this little sister's question?