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No Audio Devices - AppleHDA Realtek Audio

shows that my output and input can't detect any devices
No audio codec:
Code:
ioreg -rxn IOHDACodecDevice | grep VendorID
Verify BIOS/.../HD Audio/Enabled
Restart
If Terminal shows codec, reply with new files
Otherwise, no codec, no audio.
 
Description of audio problem:
no devices in system preferences->sound->output & input.

Audio is fine on 10.14.2, but failed when upgraded to 10.14.4

macOS version/motherboard model/BIOS version/processor/graphics
10.14.4/gigabyte z390 m gaming/don't know/i7 8700k/radeon rx 580

Procedure/Guide Used:
1. upgraded to clover 4920
2. AppleALC.kext and Lilu.kext in /CLOVER/kexts/Other
3. Config.plist: set audio inject 1, ResetHDA ture

4-9
files attached
 

Attachments

  • pack.zip
    2.2 MB · Views: 114
1. I did a clean install of Mojave and DisplayPort audio was working originally but then stopped. Now only Headphones and Airplay shows up in audio output
2. NUC6i5SYH
3. Used Rehabman guide for NUC with a clean install (not upgrade to High Sierra)
4-9. Attached
 

Attachments

  • Archive.zip
    3 MB · Views: 108
  • AppleHDA.kext.zip
    1.5 MB · Views: 94
Last edited:
DisplayPort audio was working originally but then stopped
This thread, on board audio only; DP audio is off topic.
See AppleHDA HDMI Audio/Post #1/IV. Problem Reporting; post to thread linked with requested files attached.
 
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