Restart itself without blue screen or other signal

[waiting]

I have another desktop and it just sometimes suddenly restart without any error message, signal or blue screen..etc.

Anyone has idea?

 

[itsme]

Sounds like a Virus

 

[waiting]

I have scan for virus already. nothing have found. It have been happening since I first install XP. Is it the problem of the XP installation?

 

[mudfrog]

Not heard anything that XP does this sort of thing.
Have you got the latest SP?

 

[crazylegs]

Check for Viruses again if your sure its not a virus then its probably a faulty Power Supply....

 

[waiting]

Thanks for all the replies!

If it is the problem of faulty Power Supply. Should I get a new PSU?

 

[Dr Freudstein]

I have another desktop and it just sometimes suddenly restart without any error message, signal or blue screen..etc.

Anyone has idea?

XP can be set to reboot automatically without presenting a blue screen on a system error. To deactivate the automatic reboot, right click My Computer, select Properties, select Advanced tab, and in Startup and Recovery hit the Settings button. Under System Failure, uncheck Automatically Restart. (Whoo!) Now at least you will get an infamous blue screen if it is a system error causing your trouble, with a pretty much indecipherable error message which may (but probably won't) help you narrow down the source of your grief.