Windows 10 comes pre-built with Realtek HD audio driver, and they should work fine for the most part. But if they are not working on your computer, you should reinstall them.
To Reinstall Realtek HD audio driver in windows is relatively easy and straightforward. Just follow the below-listed steps, and you’ll be able to do it.
1. Press the Windows button and search for Device Manager and hit enter to open it.
2. Then, you need to look at the bottom of the list and expand the audio section.
3. Now, you need to open the properties of Realtek Audio from there.
4. Click on the Uninstall Driver option from the properties, and the current drivers will be uninstalled from the computer.
Once the current drivers are uninstalled from the computer, you have to go to the official Realtek website and download the latest drivers for windows 10. Open the downloaded file and follow some simple on-screen instructions to install them on your system.
Also, Visit Here: Realtek High Definition Audio Driver Windows 10 Download