Ok i have a problem, i was on my computer playing a game and it lost power. i restarted it and i had no sound. so i started looking around and talking to some friends. some people suggusted plugging headphones into my sound card to see if it was the speakers, i had no sounds with the headphones, so i figured it was the sound card. i had a sound blaster live! valve. so i then tried to switch the pci slot it was in and still no sound. so today i went and bought a new sound card. i bought a soundblaster live 5.1 and i came home and installed it and still nothing. any one have any ideas what could be wrong? thanks in advance