I came back after a weekend away from home and everytime I reboot my desktop computer it gives me a blue screen. "A problem has been detected and windows has been shut down to prevent damage to your computer" "blah, blah, and blah , technical info*stop: 0x0000007F (0x00000008, 0x80042000, 0x00000000, 0x00000000) beginning dump of physical memory. I have tried multiple things like reseting bios, updating software, reseating hardware, and the only way I can get the computer to work is run it in safe mode then run a dskchk then it boots up but after I reset it then it will come back to the blue screen.