I've had my Dell XPS 8500 since August or September. and the last month or so it has started freezing. By "freezing" I mean it will stop whatever is playing, make a harsh electronic sound (if audio was on), and the mouse and keyboard will both be completely unusable. I have to hard restart the system. In the past 20 minutes it has literally frozen 7 times, and I can't deal with this anymore.
Please help.