The HD Audio is recognize a special way. On average, device is use to 'PCI' way. But the HD Audio is use to 'HDAUDIO' way. It's just virtual way. Windows7 has this recognize way inside. So your windows has some problem. You just use this solution(Just follow the steps.~1~2) then you can fixing this problem.
The HD Audio is recognize a special way. On average, device is use to 'PCI' way. But the HD Audio is use to 'HDAUDIO' way. It's just virtual way. Windows7 has this recognize way inside. So your windows has some problem. You just use this solution(Just follow the steps.~1~2) then you can fixing this problem.
Sorry for my English.