A while back, I would on occasion get an audio message saying, "System failed CPU test." It usually occured while playing computer games. (such as Tribes: Vengeance - Demo) I neglected it until the message started playing constantly, over and over. At the same time, my boot sector was attacked and I was forced to get a new hard drive. Things have gone smoothley, and I had forgotten about the annoying audio message. But recently, while playing Tribes Vengeance - Demo, the message came up again, which reminded me of this problem. I have an ASUS motherboard, a Radeon video card, and some other crap. If you need specifics, just let me know. There is a program to determine your hard ware, right? Or is it already in the Windows software? Anyways, thanks and advance!