

To fix it, you can try rolling back, or updating, or reinstalling the audio driver. The NVIDIA High Definition audio not working Windows 10 issue can be caused by corrupt or outdated audio device drivers.
Via hd audio drivers corrupt update#
Roll Back or Update or Reinstall the Audio Driver

Now, you can check if the NVIDIA HDMI audio not working issue gets resolved. Right-click the Digital Audio/Monitor/HDMI Output device and select Disable from the appeared menu. Step 2. Stay in the Playback tab, and then right-click the desired audio device and select Set as Default Device. VIA High Definition Audio Drivers Version 6.Tip: Also, you can open Control Panel, and then change View by type to Large icons and select Sounds to access the same window. Supported controllers: (codes VEN and DEV)

Supported chipsets: VIA Vinyl VT1705, VT1708S, VT1802P, VT1802S, VT1828S, and VT2021 HD Audio codecs. Name: VIA High Definition Audio drivers VIA Vinyl VT1705, VT1708S, VT1802P, VT1802S, VT1828S, and VT2021 HD Audio codecs. The new package of drivers for your sound card from the company VIA drivers support VIA Vinyl VT1705, VT1708S, VT1802P, VT1802S, VT1828S, and VT2021 HD Audio codecs.
