NVIDIA High Definition Audio drivers s upport the output of HDMI audios. If you can’t hear sound through HDMI port after upgrading Windows 10, you can check if the NVIDIA drivers are missing or outdated. Generic Keyboard Driver Windows 10. Mostly, driver problems can be the reason.
To fix the problem, update the drivers. There are 3 ways you can update NVIDIA High Definition Audio drivers in Windows 10: Update the Drivers using Device Manager Follow these steps: 1. In Device Manager, expand category Sound, video and game controllers. Right click on High Definition Audio Device and select Update Driver Software 3. In the pop-up window, you will see two options. Click the first option Search automatically for updated driver software. Then Windows will find and install drivers for your video device automatically. If Windows fails to update the drivers, you can download the latest drivers from manufacturer’s website.
The NVIDIA audio drivers are part of Graphics card driver package. So if you want to update NVIDIA audio drivers, just download the driver package for your Graphics card. Drivers are available to download from NVIDIA official website freely.
Download Drivers from NVIDIA Following steps are for your reference. Select the product information and system information depending on the Graphics card and system version that you are using. (Here take “GeForce GTX 750” and “Windows 10 64-bit” as example.) Then click on SEARCH button.
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