This is happening increasingly often as I play games. My display drive will say that it has stopped responding and been recovered after the screen has completely turned black and then reset. Some times this error goes as far as causing my computer to get the blue screen error saying that it could not restart the driver. This issue has plagued me since I bought the computer, and has recently been getting worse.
I believe I am using an nVidia Geforce 8600M GT. I have updated to the newest drivers, although Dell doesn't seem to like me doing that... and I have also made sure and run a driver sweeping program in between switches. Is there any possible way to fix this?