BlackWingCats ATi CATALYST Drivers for Win2k

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Re: ATi WinXP CATALYST Drivers on Win2k

PostPosted by TheProphet » Mon Feb 02, 2009 9:30 am

Of course, they did not only NOPed the call itself, but they also NOPed parameters pushing (I did not want to go too deep into details).
Here is the original call in 9.1 ati2mtag.sys :
Code: Select all
   b3f2a   7610                             jna         b3f3ch
   b3f2c   8d4510                           lea         eax, [ebp+10h]
   b3f2f   50                               push        eax
   b3f30   ff750c                           push        dword ptr [ebp+0ch]
   b3f33   6a00                             push        0
   b3f35   6a4e                             push        4eh
   b3f37   e818300600                       call        116f54h
   b3f3c   5d                               pop         ebp
   b3f3d   c3                               ret

where address 116f54h is :
Code: Select all
  116f54     jmp         dword ptr [ntoskrnl.exe:vDbgPrintEx]


Here is the commented call in their modified ati2mtag.sys :
Code: Select all
   b3f2a   eb10                             jmp         b3f3ch
   b3f2c   90                               nop
   b3f2d   90                               nop
   b3f2e   90                               nop
   b3f2f   90                               nop
   b3f30   90                               nop
   b3f31   90                               nop
   b3f32   90                               nop
   b3f33   90                               nop
   b3f34   90                               nop
   b3f35   90                               nop
   b3f36   90                               nop
   b3f37   90                               nop
   b3f38   90                               nop
   b3f39   90                               nop
   b3f3a   90                               nop
   b3f3b   90                               nop
   b3f3c   5d                               pop         ebp
   b3f3d   c3                               ret
Last edited by TheProphet on Mon Feb 02, 2009 12:38 pm, edited 1 time in total.
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Re: ATi WinXP CATALYST Drivers on Win2k

PostPosted by OldBoy2k » Mon Feb 02, 2009 12:23 pm

Excellent news :).Would be cool if they'd release english drivers though,too.
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Re: ATi WinXP CATALYST Drivers on Win2k

PostPosted by TheProphet » Mon Feb 02, 2009 12:42 pm

Aren't their drivers english or language neutral ? If not, it would be easy to apply the same patches to the english ones.
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Re: ATi WinXP CATALYST Drivers on Win2k

PostPosted by OldCigarette » Mon Feb 02, 2009 4:25 pm

Thanks Prophet,
DbgPrintEx is __cdecl because of the whole varargs, so I was unsure what vDbgPrintEx would be till I looked.
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Re: ATi WinXP CATALYST Drivers on Win2k

PostPosted by u2konline » Wed Feb 04, 2009 3:00 pm

english drivers?

I downloaded the ones off that blog site and it looks like english to me :lol:
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Re: ATi WinXP CATALYST Drivers on Win2k

PostPosted by DosFreak » Wed Apr 01, 2009 1:49 pm

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Re: ATi WinXP CATALYST Drivers on Win2k

PostPosted by BlackWingCat » Fri Apr 17, 2009 10:03 am

Catalyst 9.4 for win2000 is also available.
a Missing export function increases in OpenGL Driver.
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Re: ATi WinXP CATALYST Drivers on Win2k

PostPosted by OldBoy2k » Mon Apr 20, 2009 9:48 pm

@BlackWingCat: Is ATI Crossfire working with your Catalyst driver on Windows 2000?Can you modify the nvidia HDMI driver to work with Win2k,too or is that working already?
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Re: ATi WinXP CATALYST Drivers on Win2k

PostPosted by BlackWingCat » Thu Oct 15, 2009 2:23 am

OldBoy2k wrote:@BlackWingCat: Is ATI Crossfire working with your Catalyst driver on Windows 2000?Can you modify the nvidia HDMI driver to work with Win2k,too or is that working already?


I'll try to work Crossfire after releace HD5870x2.
I already have modified nvidia HDMI and release it.
http://blog.livedoor.jp/blackwingcat/archives/834876.html
Last edited by BlackWingCat on Sat Jan 09, 2010 1:46 am, edited 1 time in total.
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Re: BlackWingCats ATi CATALYST Drivers for Win2k

PostPosted by Arkan » Tue Dec 22, 2009 2:58 pm

ATI Catalyst 9.12 are now available on BlackwingCats's site since a few days ago.

I'm running ATI 9.11 Legacy drivers and they works fine.
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