I just got a new motherboard yesturday and installed it and it worked fine for about 30-45min until my sound just randomly went out, so I re plugged in my usb headset and it started to work again for about 30 sec then it started cutting out and finally completely stopped again. When I open itunes it will sometimes give me a message about my audio conifguration not being correct or something. Usually when the sound stops I can replug in my headset and it will work again for about 10 sec then it just stops. I deleted my realtek audio drivers and tried to reinstall them and I noticed the realtek audio manager not showing up on the little bar in the bottom right corner anymore and the sound does the same thing. I'm not sure if this is a driver problem or something with the motherboard, if anyone can help it would be appreciated.