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Lenovo470 Catalina audio speaker muto


nzapodege

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Buongiorno a tutti, come da titolo ho installato Catalina su questo Lenovo, kext alc, ho provato anche voodoo hda, in entrambi i casi la scheda audio viene riconosciuta ma non emette nessun suono dalle casse interne. Inserendo le cuffie o il jack audio su un impianto audio esterno suona perfettamente. Inoltre il trackpad va un pò a scatti. La efi l'ho presa bella e pronta su una pagina di GitHub.

Allego Ioreg + Clover

CLOVER.zip

HakLenovo’s MacBook Pro.zip

Edited by nzapodege
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