I want selector FS chenged to Base 0xDD000000 so I can draw anything there and it must not protected. Thank you.
Posted on 2003-06-26 08:28:59 by realvampire
How is your operating system? I think FS is both readable and writable. I don't think you can change the base because it is not safe :(
Posted on 2003-06-26 12:36:59 by MazeGen
Hi, My OS are not started yet. Im still developing my Own Compiler. So FS are both able to read and write? What is the Base? is it base 0 ? I want to access the Video memory.
Posted on 2003-06-27 09:12:29 by realvampire
Use DirectX.
Posted on 2003-06-27 10:59:18 by iblis

Hi, My OS are not started yet. Im still developing my Own Compiler. So FS are both able to read and write? What is the Base? is it base 0 ? I want to access the Video memory.


You are developing OS? I think you have to study more about protected mode, segments, selectors, requestors, descriptors, access rights... ;)

Try
OSRC Protected Mode

Good luck!
Posted on 2003-06-27 11:56:12 by MazeGen
I have entered PMode. Now Im still studying how to read Device.
Posted on 2003-06-28 21:42:45 by realvampire
and what was the error? was my code a help for you?
tell me :)
Posted on 2003-06-29 11:40:34 by hartyl
Yeah, your answer make me feel relax, you help me. You late about a month. My mistake are simple, CLI. Thats it, one-byte, destroy everything.
Posted on 2003-06-30 08:07:38 by realvampire