Well, it seems to be! Every time I try to play a "graphics intensive" game such as Medal of Honour, Area51, Armed Assault etc, my pc crashes completely. I downloaded most recent drivers for me card Nvidia G -force 8600 GTS and also the latest drivers for my sound card as well. It's still crashing when I launch (note, not even get to play!) any of the above mentioned games. I turned hardware acceleration right down, with no luck and set the colour to 16 bit, still no luck. I can play older games like steel panthers and pacific general also games on sega emulator, so it seems there's a definite problem and now I'm at me wits end. This started late Friday night and has increased in frequency since then.
All ideas or tips and fixes appreciated!