How to Modify Your HD2900 BIOS Clock Frequencies by Hex File

[NEvolution]

i actually use just atiwinflash. i make a shortcut to it and use the same options like in atiflash... i.e.

"c:\ati\biosroms\atiwinflash.exe" -f -p 0 atimod.bin

I tried using that method and it pretty much crashed the graphics on boot into Windows.

I had to go back and do the DOS method to get it working again.

Could you attach a non-ATI bios, like Asus? I'm hoping that will solve my problems.