Hi everybody, I'm experiencing a "STOP: 0x0000007E (0xC0000005 etc. problem. My system was new in April (running Vista Premium Home Edition) and has operated pretty well..........till yesterday. I was playing music from the computer, went outside to talk with a friend, came back in and the system was rebooting. And that's all it has done since then. I can't boot into safe mode, nor can I boot from the Vista cd...any suggestions? I have a nagging fear that the drive with the operating system on it may have filled. Could that cause this sort of problem? Please, any assistance would be appreciated. I am currently having to use my old computer to try to find the problem with my new one!!!