Hey guys, first I want to thank anyone who takes the time to help me out. I've had this problem for a month or two now, the computer would randomly restart itself, after several times, not knowing better I suspected perhaps the installation of Windows had become corrupted, I reinstalled it several times, that didnt help so I figured perhaps the HD had finally conked out, I replaced it, the problem still persists. I came upon the site and followed all of the preliminary steps to try before posting, ran the memtest [came back fine], removed components to dust off with compressed air, swapped the ram around but still no luck. The specs of my system are... 500 Watt Power Supply Asus M2N SLI Deluxe Motherboard AMD Athlon 64 X2 4200+ Arctic Cooling Freezer 64 Pro Heatsink 4 GB Corsair Ram 4x 1gb sticks 256MB eVGA NVIDIA GeForce 7900 GT On-Board Integrated Realtek Audio, 7.1 Channel Support 16x Lite On DVD+/-RW Dual Layer Burner 16x DVD/48x CD-RW Lite On Combo Drive Floppy Drive & Media Reader 8-in-1 Floppy Drive & Media Reader Combo WMP54G Linksys WiFi PCI Adapter Windows XP Home Edition Service Pack 2 I've attached a bunch of the last minidumps. Thanks again, this computer is only about 3-4 years old and with college starting up, I need it to be back to it's old self. Any help is much much appreciated.