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Drivers & Software

Journeyman III

AMD HDMI no audio through Windows Store (UMP) apps

Hi there,

So I have been using a 295x2 for a while now and recently purchased an LG OLED (C7).

For some reason when I install the AMD HDMI audio driver I get sound through all regular apps except the store (UMP) apps like Netflix, Gear of War 4 etc. I am thinking that this may be some sort of DRM\HDCP issue but I can't pinpoint it. When I uninstall the AMD driver and just use the basic windows High Definition audio driver all sound works as intended, but of course I loose some of the advanced features of the AMD driver.

I am using a miniDP to HDMI adapter but it was working fine with my old Samsung Plasma. This only became an issue after I got the OLED. The current adapter I am using is the Club3D CAC-1180 miniDP 1.4 to HDMI 2.0b.

I currently have the 18.2.1 driver installed but as I stated earlier this has been an issue with all the drivers I have tried with this TV (since version 17).

Any thoughts or assistance on this would be of great help to me.

Thank you in advance.

Any other details needed just ask.

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