Quote Originally Posted by 003 View Post
The 1gb pro is 0x700. The 512mb pro is different. I made a checksum corrected 1.25 vgpu bios for the 2900pro 1gb earlier in this thread, here is the link:
http://www.mediafire.com/?0ldd0gdjxjn

And, the math behind the checksum has been cracked:
i have a sapphire 2900pro 1gb flashed to xt

can you think that your modified fixed bios could work on mine even if now i have Xt orginal bios with a different checksum?'

This mod is only for abit user or can works also for dfi one?