Recently, I've been getting this error:
The NVIDIA OpenGL driver lost connection with the display driver and is unable to contiue. The application must close.
Unfortunately the worst thing about this is prior to getting the message the displays lock up for 2 or 3 mins. Everything keeps running, just the screen doesnt update with new information.
Tests seem to show it's partially related to Folding at Home, At least to the extent that running FAH seems to cause the errors, (Yesterday I didn't run FAH to test if it was the cause, and no screen lockouts all the time FAH wasn't loaded, load it up today and within an hour get a screen freeze.
I have tried Refreshing Windows, clean reinstalling both the NVIDIA and Intel graphics drivers.