No Audio Devices - AppleHDA Realtek Audio

[lokilim]

Introduction:

1. Description of Audio Problem
No audio devices recognized

2. System Info:
OSX 10.13.6
Gigabyte H370N
Intel i7-8700
UHD 630

3. Procedure Used:

https://www.tonymacx86.com/threads/high-sierra-multibeast-audio.246618/

Files attached

More context: Did one macOS install; had no audio. Attempted to follow guides to remove prior attempts and couldn't quite trace them. Decided to format and do clean macOS install. Ran Multibeast with no audio, boot from internal drive, installed 100/200/300 series audio. Restarted. Installed ALC1220 driver. Build. Restarted. Still no audio devices (Input or Output) appearing in System Preferences.

I has using pacific to extract the AppleHDA from unibeast usb, and by using kextbeast to install to /system/library/extensions

 

[toleda]

No audio devices recognized

Attached AppleHDA.kext is native.
Unsupported_Audio_Device_ID_Coffee_Lake patch is not working
Try Quick Fix: 300 (B/H/Q) Series Coffee Lake Audio/Method 2
Install, restart and reply with new files.

 

[bcpoland]

1. Description of audio problem
   1. After upgrading from 10.9.6 to 10.13.6 audio worked. On successive startups audio worked less and less frequently, and almost never works on startup now. I found it worked more often with TRIM support disabled. In 10.9 I used ALC892, but have attempted to use ALC1220 under 10.13.
2. OS X version/motherboard model/BIOS version/processor/graphics
   1. 10.13.6
   2. Gigabyte LGA 1155 DDR3 1600 Intel H77 HDMI SATA 6Gb/s USB 3.0 Mini ITX Motherboard GA-H77N-WIFI
   3. BIOS - American Megatrends Revision 4.653
   4. Intel Core i3-3225 Dual-Core Processor 3.3 GHz 3 MB Cache LGA 1155 - BX80637i33225
   5. Intel HD Graphics 4000
3. Procedure/Guide Used
   1. https://www.tonymacx86.com/threads/high-sierra-multibeast-audio.246618/
4. Files attached
5. Installed S/L/E/AppleHDA.kext (10.11 and newer, search: show hidden files)
   1. Version 281.51

 

[jhardamon]

FakePCIID is not working: remove both FakePCIID kexts, download new kexts, install with KextBeast
Restart and reply with new files

Did as you said. Removed non-working FakePCIID kexts, downloaded new ones, and reinstalled using Kextbeast. New files are attached.

 

[toleda]

In 10.9 I used ALC892, but have attempted to use ALC1220 under 10.13.

That's interesting, where did you get the 1220? Special tools and skills required to unsolder the 892 and solder the 1220; voids the warranty.
Run MultiBeast > Drivers > Audio > RealtekALCxxx √ ALC892 (only selection)
Restart and reply with new files

 

[toleda]

New files are attached

Attach config.plist

 

[bcpoland]

Restart and reply with new files

Did as you requested, new files attached. Thank you.

 

[toleda]

OS X version/motherboard model/BIOS version/processor/graphics

1. 10.13.6
2. GIGABYTE H370N WiFi (LGA1151/Intel/H270/Mini ITX/USB 3.1 Gen 1 (USB3.0) Type C Type A/DDR4/Motherboard)
3. BIOS - American Megatrends Revision 4.653
4. Intel Core i3-3225 Dual-Core Processor 3.3 GHz 3 MB Cache LGA 1155

Processor is incompatible with motherboard listed, likely H77N-WiFi

new files attached

remove config.plist/KernelAndKextPatches/KextsToPatch/Item 1 (Unsupported_Audio_Device_ID_Coffee_Lake)
Save

Rebuild kext cache, Terminal:
sudo touch /System/Library/Extensions && sudo kextcache -u /

Restart, reply with Terminal output from above) and new files

 

[bcpoland]

Processor is incompatible with motherboard listed, likely H77N-WiFi

Correct. I was going off of the old buyer's guide without realizing the information changed. My bad.

reply with Terminal output from above

Last login: Mon Aug 27 14:01:43 on ttys000
MacTV:~ username$ sudo touch /System/Library/Extensions
Password:
MacTV:~ username $ sudo kextcache -u /
/ locked; waiting for lock.
Lock acquired; proceeding.​

New Files attached

 

[itayshelef]

Hi, I installed recently my first hackintosh without any problem but I have only one problem, no audio devices.
I have a Z370 HD3 mobo with i5 8400 and gtx 1080. Everything is working well but the audio not.
10.13.6 High Sierra.
I used that guide https://www.tonymacx86.com/threads/high-sierra-multibeast-audio.246618/
MOBO: Z370 HD3
BIOS VER: F8
CPU: i5 8400
GPU: GTX 1080