"Michael W. Ryder" wrote:

> vishwas wrote:
> > my computer restarts automatically when i started to play the game or working
> > even installing win xp setup
>
> You might have a hardware failure that is causing the reboots. The
> first thing to check is that the CPU and video card are not getting too
> hot, maybe a fan is clogged or quit working.
> Next use a program like Speedfan to check the voltages to see if they
> change while running a game. You might have a power supply that doesn't
> have enough capacity for the computer or that is starting to fail.
> Finally inspect the motherboard to see if any of the capacitors are
> bulging or leaking. A failing capacitor can cause random reboots even
> if everything else appears to be fine.
>
sir my computers grafix card has fan it makes loud sound o thats the reason?