Bios for Radeon 6950 PowerColor 1GB with shaders unlocked

[liquidtension]

I used the TechPowerUp Radeon Bios Editor v1.28 to edit the bios for my 6950 PowerColor 1GB to unlock shader clocks.

Here's a link to the bios I modded:
http://dl.dropbox.com/u/8058705/mod.

The default bios can be found here:
http://www.techpowerup.com/vgabios/98785/Powercolor.HD6950.1024.110214.html

I flashed and rebooted but GPUz says my shaders are at 1408 (default 6950). Has anyone successfully flashed this card?

 

[ChristTheGreat]

A bit late, but I can a powercolor 1gb and I can't enable the shader :/