In the "Property" dropdown, select Hardware Ids .
Download the provided driver (usually Realtek or IDT Audio). Install and restart. Method 4: Reinstalling the Driver (For "No Sound After Update") If the driver is installed but suddenly stopped working, it may be corrupted. how to install sound drivers in windows 7
Scroll down and select Sound, video and game controllers > Next. In the "Property" dropdown, select Hardware Ids
Open Device Manager (as above).
Open a web browser and go to https://driverpack.io or https://devid.info (or Google). Paste the Hardware ID into the search bar. In the "Property" dropdown