Hi. I have a problem with my PC, as its randomly restarting, and the bad thing is every more often. About PC: There is nothing overclocked, everything at default, its clean meaning no dust, temperatures normal(no temperature exceeding 40 celsius), freshly installed windows xp a week ago, hard drive low-level formatted before that. Anyway, on the PC im using 90% portable apps, so almost nothing is actually installed there, except drivers, antivirus and 1-2 apps that cant be made portable. Here is my pics from Windows Windbg program and Nirsoft.com BlueScreenView h.ttp://s13.postimage.org/yxtbw4gjr/sshot_2.jpg h.ttp://s18.postimage.org/czmaoqnfd/sshot_1.jpg E: Sorry, cant post pics directly, forum rules. Just remove dot from "h.ttp". There is a dump file also included in attachment. I hope someone can tell me, what is causing those restarts, because i try to keep PC clean and everything, and then this happens. Also, i checked with memtest+, so ram should not be a problem. Thanks for any reply, i hope. HELP.