TheShadowKnows Posted October 30, 2017 Share Posted October 30, 2017 I am building a new mini ITX system using the Gigabyte GA‑B250N‑Phoenix WIFI and it uses the ALC892 audio codec. I am able to install macOS Sierra 10.12.6 but no sound plays after I install the ALC892 kexts. Options appear in the output tab on the Sounds System Preferences. Yes, I selected the output option to Internal Speakers and yes, the speakers are connected to the green on port on the motherboard. I've tried all of the guides and watched tons of youtube videos, but none of them work. I am tempted to get the GA-Z270N Gaming 5 motherboard which uses the ALC1220 codec. Does anyone have a solution to this issue? Thanks! Link to comment Share on other sites More sharing options...
RandomTech Posted October 30, 2017 Share Posted October 30, 2017 Did you tried the latest AppleALC kext and Lilu kext? both kexts should be placed in kexts folder in EFI/Clover/kexts/10.12, of course then you should find the Audio number in the ''Devices'' of the ''config.plist'' which I don't know which number matches your audio device, try 1,2,3,5,7,11,28,... (I really don't know) my ALC1150 works with 5 Also, those two kexts should be set with -lilu and -alc in boot ''Costume Flags''. But first you should remove any kext you have already installed. Link to comment Share on other sites More sharing options...
MARZILLO Posted October 30, 2017 Share Posted October 30, 2017 alc892 is compatible with applealc with layouts 1, 2, 3, (4 for laptop), 5, 7, 28, 31, 92, 99. Requirements are original applehda in s \ l \ e, applealc and lilu the latest version in efi. in the config.plist section of the devices \ audio try a layout at a time, restart the PC and control the audio https://github.com/vit9696/AppleALC/releases https://github.com/vit9696/Lilu/releases Link to comment Share on other sites More sharing options...
TheShadowKnows Posted October 31, 2017 Author Share Posted October 31, 2017 IT WORKS!!! I placed FakePCIID.kext FakePCIID_Intel_HDMI_Audio.kext in /Library/Extensions and everything is working perfectly!!! Link to comment Share on other sites More sharing options...
MARZILLO Posted October 31, 2017 Share Posted October 31, 2017 this is important Link to comment Share on other sites More sharing options...
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