No Audio Devices - Realtek ALC AppleHDA [Guide]

[nicocox]

Hi! im trying to get audio works fine in my hack, but it is impossible. Followed tons of guides, but nothing work, maybe i messed up my config. Need help
AppleHDA is native.

Goodbye!

 

[toleda]

it is impossible

True, see Realtek ALC AppleHDA/Post #1:
Unsupported/Non-working Realtek ALC AppleHDA
3. Asus P67H67 3xxx BIOS: Phantom codec

1. Workaround: 2xxx BIOS downgrade, 7/8 Series upgrade

If the BIOS downgrade is not possible, try Voodoo.

 

[nicocox]

Hi again! yeah, just installed voodoo drivers v2.8.6 and works fine, all ports.

First time i installed it, only recognizes hdmi ports. After that, i installed 2.8.8, not recognizes nothing, reinstalled 2.8.6 and all ports appears i dont know what happened.

Thanks !

Goodbye!

 

[yxxone]

I think this problem is somehow confusing. My problem is no audio device. But I don't know what to do with it after reading the guide.

I have :
core i5 6500
ausu z170m plus mobo
ausu gtx960

I install drivers with multibeast. Everything is OK, except the audio. I installed ALC887/888 (not legacy) driver, I wonder if I have to reinstall the legacy version.

Thanks.

 

[yxxone]

I get this running audio_cloveralc_120.command
Shall I disable filesystem protecion down?
*********************************************************
EFI partition is mounted

System Integrity Protection status: enabled (Custom Configuration).


Configuration:

Apple Internal: disabled

Kext Signing: disabled

Filesystem Protections: disabled

Debugging Restrictions: enabled

DTrace Restrictions: enabled

NVRAM Protections: enabled

BaseSystem Verification: enabled


This is an unsupported configuration, likely to break in the future and leave your machine in an unknown state.


OK to patch

Error: no IOReg/HDEF; BIOS/audio/disabled or ACPI problem

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.

 

[toleda]

Shall I disable filesystem protecion down?

It is disabled.
No codec found fix: see Post #1/Unsupported/Non working Realtek ALC AppleHDA/1. 100 Series.

 

[Arrangeri]

One more novice here! _o/

I have tried to get audio working with no success. Have to admit that I'm not even sure what I have been doing

Anyway. I have quite new MSI Mortar Z270 motheboard which is using ALC892 codec. Tried to install drivers with Multibeast with no success and some kexts later manually. At the moment I don't (still) have audio devices showing up in audio preferences. I have probably messed those kexts quite well also..

I have read couple of first and last pages on this thread, but have to admit that I don't understand everything well enough so I could use those instructions to solve my problem.

I'm quite beginner with hackintosh and don't know how I have got even this far with "working" system.. Still much to do (like getting USB3 and sleep to work..), but at this point the working audio would be the first priority.

EDIT: Reading that "Problem reporting" and trying later to include necessary files

 

[toleda]

working audio would be the first priority

No attached files, no idea.

 

[Arrangeri]

No attached files, no idea.

Yeah, that's why I edited that I'm going to include files later

Here are files now. Or at least those I was able to get. Didn't get the meaning of that "kernel and Sound assertions" part from Console/All Messages..?

So, I can't see audio devices at all. Followed the basic installation guide from tonymacx86 and did post installation with Multibeast. I have tried something with kexts and kextbeast also, but can't remember where I found info about those things.

At the moment I just think I have missed some basic thing(s) and there isn't any real problems.. :-D

System info on the left.. UEFI BIOS is the newest Click Bios offered by MSI.

 

[toleda]

can't see audio devices at all.

DPCIManager/Status shows no codec. Verify BIOS/HD Audio/Enabled
No audio until codecs show in DPCIManager/Status