Though, it went below-set levels. Alternatively, the motherboard number requires Google on our device. Sound Driver explains how to find and use the method. First of all, under what motherboard to see how the number shown in photos, as shown above.
If their number Motherboard cared Google about Mother Number Audio Driver Type. So when your audio device Audio Driver to find another way. I think it will solve the solution using the Realtek Driver. This is very useful how to make difficult Audio column and they will be a convenient device when installed.