Would any one know why?

[cirocorby]

Hi could any one help me with this problem that if driving me crazy, just out of the blue , in any program, at any time, my copmuters just switches off, It may happen several times in one night, or some times its fine for a weeks, and then bang off it goes, iam running winXP home, on a P4t-e Asus any feed back would be grate thank .................:

 

[LiLithTecH]

A start would be to check the System Event Viewer to see if there are
any errors codes when the system shuts down.

Otherwise, random reboots is like looking for a needle in a haystack.

 

[PvtB]

Make sure that your system is not overheating (that includes CPU,GPU,and MOBO).