I actually experienced the exact same issue with my Windows 8 install on an ASRock CoreHT 252B Mini PC, which acts as my HTPC. Probably the same or similar as you, I'm outputting both video and audio ...

If you get Realtek HD Audio Driver Failure error code 0x00005b3 while installing or updating the driver on your Windows 11/10 PC, read this post. We will show you the ...

Before we talk about the advanced level of troubleshooting, let’s get a few things straight. First, Make sure your HDMI cable is not at fault. You can try it with another computer or another TV.

Audio output to a TV is provided by the Intel High Definition Audio through the HDMI v1.4a interface and/or the DisplayPort* 1.1a interface through the PCH (depending on your model). HDMI audio ...

Lately, despite my setting in the Device Manager, where I've disabled it, every time I update my Nvidia drivers, it enables Nvidia HD Audio again and this occasionally wreaks havoc. Last night I was ...