Ubuntu: NVIDIA High Definition Audio not detected


What do I need to do to get sound over the HDMI/Displayport? I have two Thinkpad T420 both were running windows 8 and 10 and both work find no hardware issues. I put a load of Ubuntu 16.04 and then 16.10 on one of them. I've used the display port and the DVI port with a DVI to HDMI cable. The system settings, Sound doesn't show any NVIDIA NVS-4200M High Definition Audio. It only shows the analog sound It work in windows 10 fine.

Note:If u also have question or solution just comment us below or mail us on toontricks1994@gmail.com
Next Post »