No Audio Devices - AppleHDA Realtek Audio

[FenTigger]

I'm stuck trying to get audio to work. I can't find codecdevice in IOReg. My mob is a Z370 series. I've tried the kaby lake and coffee lake quick fixes, but nothing. Attached is a screenshot fromIOReg. I can see HDEF@1F,3 but there's no codecdevice when I search for it. I been through sorting out audio before, and it worked as per the instructions (the codec was ALC1220), but not this time. Any help much appreciated.

 

[toleda]

Attached is a screenshot fromIOReg

Not helpful.
See Post #1/Problem Reporting; attach all requested files

 

[yabusa]

Headphone jack on front panel of pc and 6 audio in/out in back don’t work.

I’ve tried USBinjectall.kext, XHCI-300-series-injector.kext, and AppleHDA patcher, and no luck.


macOS 10.13.6 / Gigabyte z370 HD3P / F5 / Intel i7-8700k / Gigabyte RX580 8GB


4. Attached


5. Attached


6. Installed


7.

1. Attached

2. Attached

3. Attached

4. Attached


8. Don’t understand step


9.

1. Attached

2. Log empty

3. N/A

4. N/A

 

[toleda]

I’ve tried USBinjectall.kext, XHCI-300-series-injector.kext, and AppleHDA patcher

First 2 methods have nothing to with onboard audio and the 3rd method is not supported on this site.

Headphone jack on front panel of pc and 6 audio in/out in back don’t work.

No valid audio method installed, see AppleHDA Realtek Audio/Post #1/II. AppleHDA Realtek Audio Methods

Attachments, missing
5.
6
9.2 (not possible)

 

[FenTigger]

Not helpful.
See Post #1/Problem Reporting; attach all requested files

My apologies. Zip file now attached.

My mobo is a Gigabyte Z370N Wifi BIOS version F4, with an i7 8700 processor, Intel HD630 onboard graphics (no GPU) with 10.13.6 installed. I have been through this process once before, successfully, before borking it trying to get dual displays working, without taking a disk image (so back to square one).

The issue is: I followed the "Before You Install Audio - Desktop/Realtek/AppleHDA [Guide]". I got as far as step 7 IOReg/CodeDevice, but no codec device is present. I went to step 2 and followed the "Quick Fix: Z370/200/X299/ Series Kaby Lake Audio", but still no codecdevice in IOReg. I can play audio through bluetooth.

Any help much appreciated.

 

[viperouge]

Description of audio problem: No audio devices - no CodecID - (Audio works on windows and it is activated in BIOS)

OS X version/motherboard model/BIOS version/processor/graphics: OS 10.13.5 - Gigabyte GA-Z270X-UD3 - i7 7700K - EVGA GTX 1080

Procedure/Guide Used: Tried Multibeast Quick Fix: Z370/200/X299 Series Kaby Lake Audio - Used guide: "No Audio Devices - AppleHDA Realtek Audio" ---- Stuck on "Before you install audio: Multibeast" at Step 6 - CodecDevice is not found even after installing the Multibeast Fix

Copy of IOReg - IOReg_v2.1/File/Save a Copy As…, verify file (Tools 2.): attached

Terminal/diskutil list - attach Terminal output: attached

Installed S/L/E/AppleHDA.kext (10.11 and newer, search: show hidden files): attached

Screen shots: attached

Clover
EFI/CLOVER/config.plist: attached

 

[yabusa]

Headphone jack on front panel of pc and 6 audio in/out in back don’t work.

I’ve tried USBinjectall.kext, XHCI-300-series-injector.kext, and AppleHDA patcher, and no luck.


macOS 10.13.6 / Gigabyte z370 HD3P / F5 / Intel i7-8700k / Gigabyte RX580 8GB


4. Attached


5. Attached


6. Installed


7.

1. Attached

2. Attached

3. Attached

4. Attached


8. Don’t understand step


9.

1. Attached

2. Log empty

3. N/A

4. N/A

Worked for me:
https://github.com/toleda/audio_CloverALC/tree/4126264c6bcd6b9f5bccd45578e36d7e952fbaab

 

[2MNY]

Having issues with audio after updating to the latest Clover and Lilu kexts. Audio was previously working with AppleALC and Lilu.

1. Issue: No selectable sound output/input device
2. macOS Sierra 10.12.6 / Gigabyte GA-Z77X-UD5H Rev 1.1 / F16j bios / Intel i5-3570k / GeForce GTX 1060 6gb
3. Attempting AppleALC sound
4. See attached
5. See attached
6. See attached
7. See attached
8. n/a
9. See attached (no SSDT)

 

[toleda]

got as far as step 7 IOReg/CodeDevice, but no codec device is present

Correct diagnosis

went to step 2 and followed the "Quick Fix: Z370/200/X299/ Series Kaby Lake Audio", but still no codecdevice in IOReg

Correct fix
AppleHDA.kext is damaged, restore native AppleHDA.kext
Restart and reply with files

 

[toleda]

Stuck on "Before you install audio: Multibeast" at Step 6 - CodecDevice is not found even after installing the M

Necessary, not suffcient.
See High Sierra - MultiBeast Audio/Post #1/200/Z370 Intel Motherboard Series - Kaby Lake
Reply with new files