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<< Solved >> HD4600 mobile custom AppleALC but no HDMI Audio and HDMI plugging crashed
Solved By igfxonln=1 igfxagdc=0 in boot-args and framebuffer patch below： Now, my HDMI Audio and HDMI external Display work well. MSI GE60 2PL i5 4210H HD4600(mobile) ALC892 OpenCore 0.7.1 and Big Sur 11.3 i have followed this...- farwind
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- applealc bigsur hd4600 hdmi audio laptop compatibility opencore
- Replies: 1
- Forum: HDMI Audio