i just bought a new comp for gaming, and it is running on xp home edition. This is my rig: http://www.xfire.com/profile/lethalresistant . between times, the comp crashes and reboots itself especially when gaming. On my older comp that runs on hoime edition as well also crashes from time to time. but as for my oldest comp which is very low-end but runs on profesional edition doesn't have these random crashes. is there anyway to cure this problem?? million thanks, lr.