From last two months I get this error time to time. Screen freezes for a second, turns off and then turns on automatically and I see the message popping up 'Display Driver Stopped Working and Has Recovered'. The good thing is, this doesn't occur frequently. I have checked my GPU temp when this occurs and the temp is always normal. This happens when I play a game and ALSO when I'm not doing anything or just browsing internet. My GPU doesn't even overheat when playing games. So my question is, could this be a driver issue or hardware issue? I'm kinda worried about this.