thatguy91 : Hmm.... never thought about it this way... and honestly - ATM I don't have a clue Let me check this out once I'm back @ home. But IMHO it's just a switch on one of the display ports that redirects the signal to DVI - as I wasn't able to find any reference to a dual-bios in the HD6950 DirectCUII card specs. Slippy1010 : use the PHP mod script, and take your stock BIOS. This is the safest solution, for me the RBE method doesn't work - card boots up, but shaders not unlocked, and I get display corruption. Using PHP script by W1zzard I was able to mod my own BIOS and unlocked just fine.