ALC892 Audio on Gigabyte z270m-d3h not working [Sierra]

[Lurva]

Hi,

I am fixing sound like for 3 days now but I can't get it working, tried multiple fixes for example using the multibeast ALC892 or by the end I used script (AppleHDA8Series.sh) to create AppleHDA892.kext... installed the kext and nothing. Also, I am checking the Settings, there is still no audio device. Any solution? Thank you

 

[toleda]

I used script (AppleHDA8Series.sh) to create AppleHDA892.kex

Does not support Sierra, post to developer Github.
Work around, see Realtek ALC AppleHDA/Post #1/pikeralphaALC

 

[Lurva]

Does not support Sierra, post to developer Github.
Work around, see Realtek ALC AppleHDA/Post #1/pikeralphaALC

I got into troubles I guess running the piker alpha script. Output from terminal (e.txt) bellow.


Here is output from running: audio_cloverALC-120_v1.0d.command

users-iMac:~ user$ /Users/user/Downloads/audio_cloverALC-120_v1.0d.command ; exit;


Agreement

The audio_cloverALC script is for personal use only. Do not distribute

the patch, any or all of the files or the resulting patched AppleHDA.kext

for any reason without permission. The audio_cloverALC script is

provided as is and without any kind of warranty.


File: audio_cloverALC-120.command_v1.0d

Release Mode

Password:

Print: Entry, ":CFBundleShortVersionString", Does Not Exist

Error occurred, AppleHDA.kext/Contents/Info.plist/BundleShortVersionString not found

No system files were changed

To save a Copy of this Terminal session: Terminal/Shell/Export Text As ...

logout

Saving session...

...copying shared history...cp: /Users/user/.bash_history: Permission denied


...saving history...-bash: /Users/user/.bash_history: Permission denied



truncating history files...

...completed.


[Process completed]

 

[toleda]

got into troubles

AppleHDA.kext is not native, restore.

 

[Lurva]

AppleHDA.kext is not native, restore.

I recovered the AppleHDA.kext from the installation and installed using KextBeast still the same output. Thank you for your patient. Mac Os Sierra 10.12.3.

 

[toleda]

Script output??

 

[Lurva]

Script output??

users-iMac:~ user$ /Users/user/Downloads/audio_cloverALC-120_v1.0d.command ; exit;
Agreement
The audio_cloverALC script is for personal use only. Do not distribute
the patch, any or all of the files or the resulting patched AppleHDA.kext
for any reason without permission. The audio_cloverALC script is
provided as is and without any kind of warranty.
File: audio_cloverALC-120.command_v1.0d
Release Mode
Password:
Print: Entry, ":CFBundleShortVersionString", Does Not Exist
Error occurred, AppleHDA.kext/Contents/Info.plist/BundleShortVersionString not found
No system files were changed
To save a Copy of this Terminal session: Terminal/Shell/Export Text As ...
logout
Saving session...
...copying shared history...cp: /Users/user/.bash_history: Permission denied
...saving history...-bash: /Users/user/.bash_history: Permission denied
truncating history files...
...completed.


[Process completed]

 

[toleda]

Not native, see Restore native AppleHDA [Guide]

 

[Lurva]

Not native, see Restore native AppleHDA [Guide]

I restored the kext using Pacific and my kernel now crashes on boot. Hope removing AppleHDA.kext will help.

 

[Lurva]

Ok I booted in single-user mode, removed the bad kext and then booten using -f flag, rebuilt cache using Kext Wizard, rebooted and mac boots So I will try to extract kext last time....