All games i have restart or crash to windows at random, sometimes ten minutes sometimes hours. But my comp never has problems as long as a game isnt running. Specs: amd 64 3000+ cpu 512ddr400ram (low market range) gigabyte k8snxp 64bit mobo with dps-dual power system (comatible with all) Ti4200 geforce4 128mb psu colors 400w silent power (probably low end) All drivers have been fully updated, windows xp pro installed several times. I have read all posts about game crashes/freezes etc. Any help would be appreciated, anyone else having same problem feel free to add on any info.