Hello people, recently my computer is experiencing strange problems, symtom is that the system reboots itself as if the reset button has be pushed(no windows xp shut down sequence, it went straight to the black screen of system bootup). It happended a lot lately, sometimes i turned on the pc for 2 mins and it rebooted, sometimes longer, like 20mins but sometimes it never rebooted.
I am using windows xp profesional, sp2, and have lots of programs installed. it's likely to be a software problem. I used Norton Anti Vurus to system check the whole computer but no virus was found. I wonder if scandisk will help? Or do u recommend any pc diagnose software that may be useful to check my problems? thanks in advance.