In the confirmation dialog, check the box that says "Delete the driver software for this device" (if available). Click Uninstall .
Device Manager > right-click your PC name (top of the list) > Add legacy hardware .
In the "Property" dropdown, select Hardware Ids . how to install sound drivers in windows 7
Click Next > Install the hardware that I manually select from a list (Advanced) > Next.
Click the Start button (Windows logo), right-click Computer , and select Manage . In the confirmation dialog, check the box that
Open Device Manager (as above).
Go to the Details tab.
Click Browse and navigate to the folder where you have extracted or downloaded your driver’s .inf file.