Recently, my computer has been shutting down at random. There's never a prompt or anything, it just turns off. The only way to get it back on is to turn off the surge protector, wait about 30 seconds, and turn it back on..then the computer can be turned on again. I've checked all of the power cords and connections, and as far as I could tell, they're all fine. I'd really love help with this, but I don't know what else to do. So far, it's only been happening while someone's on the internet, but that's usually what the computer's on for. Any help would be GREATLY appreciated. Thanks a lot.