Hi guy! we meet again..This is the information that I can share with you guy...if you are using sound card on your pc...this is one of the ways to solve your problem...
If it's a sound card, remove the drivers.
Shut down the PC an remove the card.
Power up and verify that Windows does not see any sound card.
Try use your built-in to check whether it could function on built-in
Power down and reinstall the sound card.
Power up and when Windows identifies the new card, specify where the
driver file you downloaded is on your hard disk and then let Windows
install the new drivers from that location on the hard drive