ASUS ROG MAXIMUS IX CODE - No Devices

[vmiyoshi]

I'm having a real hard time getting sound to work on this machine.
This is a new install "High Sierra," brand new hardware.

Here is what I did so far -

1. Downloaded: SSDT-HDEF+-1.aml, and audio_cloverALC-130_v0.3.command
2. installed SSDT-HDEF+-1.aml in "EFI/CLOVER/ACPI/patched"
3. Run audio_cloverALC-130_v0.3.command

The command ran fine, but after a reboot, still no devices.

...So I follow the steps below to remove it -

1. cloverALC, remove:
2. Install native AppleHDA.kext with a kext installer (KextBeast) <- I pulled this kext from my working Macbook Pro 2016 Touch Bar, and installed it)
   1. or S/L/E/AppleHDA.kext/Contents/Resources/layout1.zml.zlib, layout2.zml.zlib, layout3.zml.zlib, Platforms.zml.zlib
3. config.plist/.../KextsToPatch/AppleHDA (3x)
4. EFI/CLOVER/kexts/10.xx or other/realtekALC.kext

I wanted try "SSDT-HDEF-3.aml," but still I'm getting this output from the command:

"File: audio_cloverALC-130.command_v0.3
Release Mode
Password:
EFI partition is mounted
cp: /tmp/config.txt: No such file or directory
/Users/admin/Downloads/audio_cloverALC-130_v0.3.command: line 386: /tmp/gsid.txt: No such file or directory
cat: /tmp/gsid.txt: No such file or directory
rm: /tmp/gsid.txt: No such file or directory
System Integrity Protection status: disabled.


NOK to patch
Add config.plist/RtVariables/CsrActiveConfig=0x3 and restart
No system files were changed
To save a Copy of this Terminal session: Terminal/Shell/Export Text As ...
logout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.
[Process completed]"

Like I said above the first time from a clean install, the command run, however no devices on a reboot. Now that I followed the steps to remove it, I'm still unable to re-run the command.

Here is my setup:

Motherboard -
ASUS ROG MAXIMUS IX CODE
Intel Z270 Chipset (series 200)
Audio: ALC1220 (based on the info. from this site)
Processor -
Intel i7 7700k (Kaby lake)
RAM -
32GB DDR4 3000
Storage -
500 SSD (MacOS 10.13)
500 SSD M.2 EVO 960 (Windows 10)
500 Mechanical (Extra space both Mac/Windows)

 

[toleda]

Downloaded: SSDT-HDEF+-1.aml,

Wrong ssdt, 200 Series does not have HDEF; use audio_ALCInjection/ssdt_hdef-1-100-hdas.zip

wanted try "SSDT-HDEF-3.aml," but still I'm getting this output

Audi ID: 3 is not valid for ALC1220

Proper installation: Before You Install Audio
Or, fix what is broken; see No Audio Devices - AppleHDA Realtek Audio/Post #1/IV. Problem Reporting. Post to thread linked with requested files attached.

 

[vmiyoshi]

I downloaded the correct *.aml
I went over the removal steps again, pulling AppleHDA.kext from the installer using Pacifist, and installing it using Kext Utility.
Running audio_cloverALC-130_v0.3.command, I still get the output from my first post.

Thank you for your help. I guess I'm stuck, I'm trying to avoid a complete reinstall...

 

[toleda]

I still get the output from my first post.

With the ssdt noted, not possible.
See Post #2, post to the No Devices thread noted

 

[vmiyoshi]

I was able to get audio to work using the *.aml file you suggested, and the Lilu Audio file - however now I noticed my Preview Icons are not working. Everything looks generic, so I may end up doing another reinstall. I'm guessing if I prevent the installer from converting the file system to the new Apple file system, it should fix it. Just a guess... anyway I'm sure the command file will work after a format and a reinstall...

 

[toleda]

I noticed my Preview Icons are not working

Not an audio problem.

 

[vmiyoshi]

Not an audio problem.

No, I understand. I guess what I’m was trying to say is - after a reinstall, I’m sure your script will work, so I will try it then.