No Audio Devices - Realtek ALC AppleHDA [Guide]

[alexmenn]

Problem:
Prelink failed for com.apple.driver.AppleHDA; omitting from prelinked kernel.
Likely caused by:
kext-dev-mode allowing invalid signature -67062 0xFFFFFFFFFFFEFA0A for kext AppleHDA892.kext
Audio never works when more than one method is installed. Remove any previous attempts before proceeding with another method.

I tried to remove any previous attempt, but, I can't find that AppleHDA892.kext anywhere in /S/L/E. How can I clean all? I've removed the kernel patches from config, checked the 10.11 kext folder in clover and there is any AppleHDA kext, and so.

 

[toleda]

only audio device that shows is my headset

config.plist is damaged, no audio patches. Fix and reinstall audio.

 

[toleda]

can't find that AppleHDA892.kext

It is in L/E (hidden)

 

[legaleye3000]

Thanks for checking it out! Could you point me in the right direction for fixing that...? Thanks!

 

[toleda]

point me in the right direction

cloverALC can fix it.

 

[legaleye3000]

Where do I go in clover configurator? Thank you.

 

[toleda]

Where do I go in clover configurator?

Not what was suggested and not a good choice.
See Post #1, Realtek ALC AppleHDA Installation

 

[alexmenn]

It is in L/E (hidden)

Fixed, I've to delete the hidden applehda892.kext. Now it detects devices, and black audio port works perfectly, but green port does not work. I've installed with cloverALC command. Should I try pikeralpha? here you are my new ioreg and config.plist and log of the 2 sound assertions I had.

 

[toleda]

green port does not work

User error.
Attached files are not helpful.
See Problem Reporting, Post #1, attach all requested files.

 

[alexmenn]

User error.
Attached files are not helpful.
See Problem Reporting, Post #1, attach all requested files.

Here you are all files again