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viniciusms
Journeyman III

Re: NEW RX570 NO AUDIO OVER HDMI

Pelo o que eu percebi é incompatibilidade de APU Ryzen com GPU AMD.

Façam um teste.

Em qui, 17 de out de 2019 às 08:18, mikekane7 <amd-external@jiveon.com>

escreveu:

Community <https://community.amd.com/?et=watches.email.thread>

Re: NEW RX570 NO AUDIO OVER HDMI in Graphics

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spawnlauncher
Journeyman III

Re: NEW RX570 NO AUDIO OVER HDMI

Anyone ever figure anything out with this?  I've spent an embarrassing amount of time trying to fix this.  I updated the BIOS to the latest, and rolled it back as far as I can (I think the version I was able to roll it back to was 7A38vM6).  Used DDU to completely get rid of drivers in Windows safe mode and reinstall them.  Nothing has fixed it yet.

My setup is an MSI Armor RX570 and a B450M Pro-VDH.  I have a little NVIDIA GT 710 video card, I was able to put it into the motherboard of this Ryzen box and the HDMI sound works perfectly through that GPU.  I've also taken the RX570 and stuffed it into my old first gen i7 computer and the HDMI audio works there.  But when I put the RX570 back into the Ryzen box there is no HDMI audio.  Motherboard sound is fine and works regardless of whether I have the latest drivers or not.  

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viniciusms
Journeyman III

Re: NEW RX570 NO AUDIO OVER HDMI

What is your CPU?

Em qua., 11 de dez. de 2019 às 11:14, spawnlauncher <amd-external@jiveon.com>

escreveu:

Community <https://community.amd.com/?et=watches.email.thread>

Re: NEW RX570 NO AUDIO OVER HDMI in Graphics

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spawnlauncher
Journeyman III

Re: NEW RX570 NO AUDIO OVER HDMI

Ryzen 3 2200G

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spawnlauncher
Journeyman III

Re: NEW RX570 NO AUDIO OVER HDMI

Oh and when I disable the GPU and use the integrated graphics in the 2200G HDMI audio works fine as well.

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viniciusms
Journeyman III

Re: NEW RX570 NO AUDIO OVER HDMI

I already answered a few times about this here in the forum.

When I had the 2400G I also didn't have the sound through the GPU's HDMI

when I switched to the 3600 came back.

I believe it is incompatible between your 2200G's audio drive with the RX

570, because just like me, the sound comes from the motherboard but not

from the GPU.

Em qua., 11 de dez. de 2019 às 12:31, spawnlauncher <amd-external@jiveon.com>

escreveu:

Community <https://community.amd.com/?et=watches.email.thread>

Re: NEW RX570 NO AUDIO OVER HDMI in Graphics

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spawnlauncher
Journeyman III

Re: NEW RX570 NO AUDIO OVER HDMI

I think you're right but the solution to having HDMI audio shouldn't have to be to buy a new CPU.  I've got a ticket open with MSI tech support, I'll see if they come up with something.  

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viniciusms
Journeyman III

Re: NEW RX570 NO AUDIO OVER HDMI

I changed the CPU to get more performance from the RX 570 and also for

future upgrade.

I don't think it's a problem with MSI, but with some BIOS version that AMD

makes available to companies.

I had an Aorus B450 and before updating the BIOS the sound worked normally.

I took a B450 MSI and no longer had sound ...

Maybe with the future AMD AGESA fix this problem.

Em qua., 11 de dez. de 2019 às 15:31, spawnlauncher <amd-external@jiveon.com>

escreveu:

Community <https://community.amd.com/?et=watches.email.thread>

Re: NEW RX570 NO AUDIO OVER HDMI in Graphics

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dpinillaa
Journeyman III

Re: NEW RX570 NO AUDIO OVER HDMI

Excellent! It worked on Asrock B450M-HDV and RADEON RX550
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richradeon2395
Journeyman III

Re: NEW RX570 NO AUDIO OVER HDMI

I was having the exact same problem with my 2400G and my ASUS ROG STRIX RX 570......... i thought it was my motherboard and actualy i think it is, anyway, i change the processor to the Ryzen 5 2600 and gooooosh i was happy that the HDMI Audio over the RX 570 was working like should do.... so.... the solution is put a processor without iGPU.

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