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mrkapqa

macrumors 6502a
Original poster
Jan 7, 2012
519
93
Italy, Bolzano/Bozen
one minor issue with rx vega 56 on monterey / opencore /

the card is unflashed and has 2x HDMI + 2x DP


issue is that audio from via DP to monitor is functioning only after switching cable from position DP1 to DP2 or viceversa;
if the cable is DP1, audio is not recognized on monitor, but switchting DP cable to DP2 enables it;
if booted with cable in DP2, audio is not enabled, but after switchting to DP1, audio gets enabled on monitor.
audio on HDMI is functioning well.


Is this issue due to Monterey Opencore + unflashed Vega RX 56 combination or rather a common issue.
could this be solved by flashing the card or is rather improbable?
the GPU is functioning fine otherwise.
 
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