Have you tried just rolling back to your previous driver? Was it working fine then?
I have tried that, thats why I am out of ideas.
What OS are you running?
What video card do you have?
What game or games or all games?
Sorry, forgot that stuff.
Xp w/ SP3
It happens with all the games, sometimes its stable for an hour or more, and sometimes it crashes in 5 min in the same game.
I do have my CPU overclocked, (q6700) and lowering the clock seems to extend the time before crashes, but it was stable before at higher overclocks and it still crashes after awhile, even around stock speeds.
Temps don't seem to be a problem, the card usually idles around 45 degrees and under load it gets to about 55, but thats never been a problem before either.