i have a graphics broblem with my geforce 7900gt. Everything used to work just fine, but then it just started. It happens in every game bf2, stalker, bf2142, supreme commander... Usually it starts with lines from point A to point B. Sometimes only one line and sometimes many lines. Sometimes there comes so much black triangles and stuff that i cant see anything. Usually restarting the game helps, but after while it starts again. I have tried drivers that came with the card, and latest forceware, and omega drivers. graphics card temperature is about 57c after playing. i took card out and cleaned it, didnt help. thanks
Have you got anything else running while your gaming? Remove your pc's cover and point a domestic fan directly at the insides. Use your game as usual...is there a difference in the same time frame? Are all your ventilation fans clean and unobstructed? Check the PSU fans also.