I also tried the dos. Bios has changed (ccc limit) but not shaders.
http://www.ocdrift.com/2011/04/msi-r6950-twin-frozr-iii-peoc-unlocking-guide/
This method does not work
Unfortunately, it does not work. After reboot gpu-z still shows 1408 shaders. Do not understand why the card does not take any other 6950 BIOS'es. Does anyone have a similar problem?
OC is also average. Anything above 950MHz driver fails in 3dmark 11th. Changes in voltage on the gpu does not...
Mod is not working on my 6950 TW III. PC boot only if the original bios is set. I tried other 6950 and 6970 bios'es, 6950 bios with unlock shaders. Nothig works.