Random Reboots under XP

[Klavidius]

Hey, after I have the comp up for maybe 20 or 25 minutes it just drops out and randomly reboots, it's DEFINENTLY not a power supply or ram issue, seeing as this has only started in the past couple of days...what could be the problem?

 

[Siddhartha]

What do you have in your system? Have you changed it in anyway recently?

 

[gogeeta13]

mine does this too, I am pretty sure it is my PSU tho, I have a new 420watt Top Power on the way, it will be here tommarow(knock on wood)

 

[Mavrick]

Mine did this too. I solved it by reinstalling win2k.