hello, today as i was playing suddenly my screen turned black.. it actually just shut down while the pc was still working. i wasnt hearing any wow sounds so it must had frozen. anyway.. i forced my pc shut and then i reopened it.. and i got this screen
http://img821.imageshack.us/i/p3010487.jpg/
it just went on from this screen to the motherboard screen and back again...
any ideas?