This can be modified through the BIOS settings. Onboard sound is the audio that is sourced, directly, from the motherboard. The Onboard sound device has been disabled.If your audio drivers are old, you may not be able to hear it even when you are playing audio. Incompatible drivers can be responsible for most issues on your computer. The audio drivers are corrupt or incompatible.If you have Discord, open it and it will warn you that the audio driver was changed. If you try to use one or more monitors through the HDMI port. The audio output may have been changed because of the installation of updates (Windows or Driver software). Your default audio output device has been switched.These are also explanations to why this issue can come up on Windows 10 Operating System (OS) based computers with an Nvidia graphics card: There are other causes that can be or become the reason why you have sound issues with the Nvidia audio. Usually, this problem is caused by the Graphics settings on the computer. Factors that cause the NVIDIA High Definition audio no sound issue on Windows 10 There are exclusive audio drivers for the Nvidia HD audio. The audio that is streamed from these HDMI ports of the Nvidia graphics cards is the Nvidia HD audio. These slots support both HD video and HD audio. These GPUs have one or more HDMI ports on their side. They are known for their GeForce GTX and RTX graphics cards. Nvidia is a Graphics Processing Unit (CPU) hardware and software development firm. 6 Recommended Articles What is the NVIDIA High Definition Audio?

Nvidia high def audio