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Audio - HDMI Audio AppleHDA [Guide]

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Something else was first and it ensures all other attempts will fail.

Thats weird, i replaced the whole EFI folder with an untouched one, created a new info.plist with 0 patches and it keeps showing me this information. I'll re-install the system from scratch tonight and try again.
 
The desktop technique will not work on your laptop.
Try the attached ssdt.

Thanks for your help:)

I tried the new SSDT, no more glitch but HDMI/DisplayPort Audio still not working.
In IORegistryExplorer, PEGP has a sibling pci10de,fbb@0,1 instead of HDAU.
Here's the new ioreg file.
 

Attachments

  • new-ssdt.ioreg
    5.6 MB · Views: 105
  • Screen Shot 2017-04-27 at 8.36.47 AM.png
    Screen Shot 2017-04-27 at 8.36.47 AM.png
    80.4 KB · Views: 120
Remove SSDT-HDMI-NVIDIA-PEG0-1.aml
Install attached ssdts
Reply with IOReg, config.plist and Clover boot log.

IOReg, config.plist and Clover boot log are in attachment.
 

Attachments

  • log_config_ioreg.zip
    607.9 KB · Views: 83
Confirm you have a bootable backup.
Brute force is required and may not work
SSDT-HDMI-NVIDIA-PEG0-2.aml did not work, remove
Install edited SSDT2.aml attached
Add the property shown to config.plist and install
Screen Shot 2017-04-27 at 4.20.33 PM.png
Reply with new files.
 

Attachments

  • SSDT-2.zip
    6.4 KB · Views: 85
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