lately the damn amd overheats (63ºc) shuts down and restarts saying that windows had a catastropic error... but this only happens on one widows (i have two installs of the same windowsXP on the same pc, one in each hardisk) but with the other one the damn thing doesnt overheats nor randomly shuts down... any clue on what exactly is causing that xp install to make the processor unstable?