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Lenovo U510 Sierra 10.12.3 Pathmaps Mic and HDMI audio Fix


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Hi i am trying to make my laptop LENOVO U510 HD4000 audio alc269 [VC i think] work correctly with DummyHDA.kext that i have found somewhere in the internet.

I managed to get audio working but i need someone to help me correct the pathmaps.

I have all the neccesary info for my codec and correction that need to be applied in codecgraph.zip folder. Can anyone help me with this?


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