[SOLVED] No sound through DisplayPort

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May 17, 2021
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Hello.

I have recently completed a clean install of Windows. I have a monitor with speakers (ASUS VG27AQ) and since doing a clean install, sound does not work via DisplayPort, but does work via HDMI.

I have done a lot of the normal checks like sound level, setting the device as default, uninstalling and re-installing sound drivers etc. with no luck.

Any help appreciated!

SYSTEM SPECS:
MBO - GIGABYTE GA-AB350M-HD3
CPU - AMD Ryzen 5 2600
GPU - Radeon RX 580
OS - BUILD: 19042.985 - WINDOWS 10 PRO; ALL DRIVERS ARE UP TO DATE.
 
May 17, 2021
4
1
15
I had a similar issue with an RX 580 and hdmi. I had to install an older driver to get the card to output audio.

Do you remember what driver you installed?



And the monitor did work with DP before - correct?

Are you able to try another known working DP cable?

Correct. The sound still works through HDMI. And the DisplayPort cable works perfectly fine for video, just no audio.
 

Ralston18

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