Open a web browser and go to https://driverpack.io or https://devid.info (or Google). Paste the Hardware ID into the search bar.
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
Right-click your audio device and select Uninstall . Open a web browser and go to https://driverpack