I flashed my GTX 460 with a incorrectly labeled 470 bios. I Reflashed it back to the original already and it is recognized correctly as a 460 in GPU-z, and "lspci" in linux. Problem is that when i try to use it for video output or for folding, I get crazy scrambled lines from video, and folding crashes the sytem. In linux It says no cuda capable device when i try to fold. What, If anything can i do to fix this??