Lately when I play games they will get a few mins into the game and then it will freeze and start this loud annoying clicking noise. It first did it with the RYL beta i installed yesterday and I thought it was just a bug in the game. I reinstalled c&c generals today and it did it with this. It never used to do it before this. Any ideas?

Edit: Updated Video Drivers. Problem solved.

Twenty-eight days... six hours... forty-two minutes... twelve seconds. That, is when the world will end.