Step 4. After a while, tick the checkbox for Show compatible hardware and select a correct driver version from the list and click on Next. Step 3. Select Browse my computer for driver software and click on Let me pick from a list of available drivers on my computer in the pop-up window. Tip: You can select Properties, and then go to the Driver tab and click on Roll Back Driver in the pop-up window. Step 2. Expand the Sound, video and game controllers category, and then right-click the audio device that needs to update and select Update Driver. Step 1. Right-click the Start button and select Device Manager from the context menu. Here you can fix the issue by updating, rolling back, or uninstalling the sound card driver. Update or Uninstall or Roll Back Your Sound Card DriverĪs mentioned above, the corrupted or outdated sound card driver can trigger the Realtek High Definition Audio code 10. Now, you can restart your computer and check if the device cannot start code 10 Realtek High Definition Audio error is fixed. Step 4. Click on Start to start the service again, and then click on Apply and OK to execute the changes. Step 3. Select the Automatic from the Startup type menu and click on Stop to stop the service first. Step 2. Right-click the Windows Audio service from the list of services and select Properties. Step 1. Press the Win + R keys to open the Run dialog box, and then type services.msc into the box and hit Enter. One of the common reasons for the High Definition Audio device code 10 is the disabled Windows audio service. Now, follow the steps below to check the Windows Audio service.

How to reset realtek audio settings