Hi ...

Always a blue screen error appear to me and must restart the CPU

I formate my CPU but still same problem

Using XP

Like this pics




Can you help me please

looks more like hardware failure.

It looks like that

but how to know which hardware

There's a clue on the screen in capital letters.

hmmmm...this is familiar i run to this error not so long time ago...i will try to findout first..i think its a jumper problem only at the motherboard...

You would assume it is something to do with a USB device connected or a bus that is running your USB.

Start by disconnecting all your usb devices.
Connect them one by one, until your back at the BSOD.

If it is all or none of the USB devices it is likely to be what ever you are using to control your USB. (mother/mainboard most likely)

Its only a problem because of your computer ram.... simply try to unplug it and change its slots... if works fine then good... and if not ... simply change the ram