
To open Device Manager on your system, go to the Start menu and look for "Device Manager". To fix the high definition audio device not working, just update the audio drivers in the following way. If you have not updated the audio drivers on your system or the update was halted in between, then it can lead to the audio device not working problems in Windows 10. This is one of the easiest methods to fix the audio device manager issues in Windows 10. Method 1: Update your Audio Device Drivers In most of the cases, the audio device for Windows 10 can easily be fixed by following these suggestions. The good thing is that getting the high definition audio device error on Windows 10 is not a critical error. Part 2: How to Fix the "High Definition Audio Device Not Working" Error? To listen to audios in high-quality again, we need to overcome this error. There can be an issue with the audio driver as well that can make the audio device for Windows 10 malfunction. That is, the sound card can be missing or not functioning in an ideal way. This happens due to a malfunctioning or no high definition audio device on Windows 10. In this, a yellow warning prompt is displayed and when we click on it, the following window displays an error (mostly with code 10). Though, while playing an audio or video file on it, you can encounter the audio device not working problem. Most of the latest Windows systems support high definition audio components in them. Part 1: High Definition Audio Device Not Working: What's the Problem?

Part 3: Bonus Tip: Recover Lost Audio Files from Computer with Recoverit.

