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No, not info.plist. Looking at your Clover folder, you'll need to change it in DSDT.aml and in Config.plist No, just install AppleHDA_ALC283.kext (dummyHDA) to /L/E, you must have vanilla (untouched) AppleHDA.kext in /S/L/E Remove AppleALC in Clover kexts or /L/E if you have it there too. Since your DSDT and Config is already at layout - id 3, better to test this one first.

try changing to layout-id 11 for AppleALC.kext disable the 2 AppleHDA kextToPatches in Config file If that still doesn't work, then you could try the dummyHDA, install to /L/E repair permissions and rebuild cache Remove AppleALC use layout-id =3 re-enable the 2 AppleHDA kextToPatches in Config file

New AppleALC.kext should have EAPD fix built-in. Perhaps, try and older version than 1.3.0. Try 1.2.7 If using EAPDFix.kext, try change FixType to 3.