system rebooting

[Guest]

I have Windows xp with service pack. The problem is the system will reboot
itself for no apparent reason. I've already did a system recovery to no
avail. I also did complete system diagnostics and nothing seems to be wrong.
I've done virus scans and defraged the hard drive. It still reboots itself.
It's very annoying. Please help!

 

[arokayraj]

Just Try This It Should Work..
Do A Right On My Computer Icon..and Go To Properties ..and Press Enter.
U Will Find System Properties Screen..under Tht U Will Have The "advanced Tab"
Click On It..then U Will Have At The Bottom..startup And Recovery Tab Just Below Tht
U Will Find Settings Tab Click On It..u Will Find New Window Start Up And Recovery Windows Which Will Have Many Options Under Tht U Will Find System Failure Section
U Need To Uncheck Automatically Restart Option..then Click On Apply And Ok ..tht Should Take Care ..reply If It Works..