How to Modify Your HD2900 BIOS Clock Frequencies by Hex File

[super dank]

I don't think it matters. The drivers don't and can't affect the card's BIOS, and actually looks to the card's bios as a reference for the 2d / 3d etc clocks. This is why a pro flashed to xt is recognized as an xt. This is also why the altered bioses from AMD have worked just fine, all having the same "signature".

The "digital signature" is simply a number at the front of the bios, in the comment section, that can help to find the origin of a file. It doesn't actually contain any kind of information useful to the hardware.

I appreciate the bumps

I have included three altered bioses (that work) for anyone who wants them. They are not ones restricted by AMD. For a 512mb hd2900 only. 800/900 825/900 and 850/900.