I know this seems to be a persistant problem, but I built a new system about a year ago, and just last night my screen goes all black and I get that persistant message "nvidia kernel driver has stopped responding". the screen then comes back and goes black back and forth.
The system has all the cooling it could get at least for the CPU using the hyper 212. Its not overclocked at all, and actually blows cool air out the vents.
I'm running an Asrock P67 Extreme MB,Asus TX560TI video card,Kingston HyperX memory 8GB and an I5-2500K CPU.
If the system stays on long enough I could check a few things, If it does what should I check, other than make sure the fans are clean of dust and spinning?