No Audio Devices - Realtek ALC AppleHDA [Guide]

[Sino1974]

887 Current, not Legacy.

aaaa
Working.....

everything working now...like a charm...

thnx toleda...

 

[psychephylax]

Hi Toleda,

Thank you! You gave me the key pointer that my config.plist was invalid. What I did was use Clover Configurator to generate a new configuration, I added my SMBIOS values and generated the rest and saved that to EFI. After I rebooted, I ran the audio_cloverALC-110_v1.0r10.command script (saved run log this time, attached in zip) and now i have sound. However the sound stops working after waking up from sleep. I'm attaching the Issue Report again:

1. No audio after waking from sleep
2. OS X El Capitan 10.11.5 / GA-Z77-UD5H Rev 1.1 / Intel 3570K /
Gigabyte GeForce GTX 770
3. Patched using audio_cloverALC-11_v1.0r10.command script (Included in zip)
4. Rest of items is attached in zip, please let me know if I missed anything.

 

[toleda]

sound stops working after waking up from sleep

Off topic; see Post #1, No Audio After Sleep/Wake - Realtek ALC AppleHDA

 

[psychephylax]

Off topic; see Post #1, No Audio After Sleep/Wake - Realtek ALC AppleHDA

I'm pretty sure I've resolved my issue now. I know that Solution: Mavericks 10.9.1/AppleHDA.kext_v2.5.3/MultiBeast 6.1.0 has worked for me ever since 10.9.1 (Every update, I'd have to go back to MultiBeast 6.1.0 and install the Sound kext), however I think Clover Configurator has a way of corrupting old config.plist files from earlier Clover builds which is how I got into my situation in the first place (Not fully understanding this issue I made more problems). For my hardware the appropriate resolution was to use the Yosemite config.plist, copy that over to the EFI folder for El Capitan, update it using XCode and reinstall the MultiBeast 6.1 kext.

Looks like it's working fine.

 

[toleda]

I think Clover Configurator has a way of corrupting old config.plist files

Not the problem. Old AppleHDA kexts are not compatible with 10.11.4 and newer, see
[Fix] 10.11.4 broken audio with AppleHDA injector (dummyHDA)

 

[psychephylax]

Now I'm really confused....I have no idea how I got it working then. I definitely extracted the MultiBeast 6.1 kext and using it with 10.11.5.

Are you telling me that Fix #6 from No Audio After Sleep/Wake - Realtek ALC AppleHDA is only supposed to work prior to 10.11.4? and does not work on 10.11.4 and 10.11.5?

 

[skiibojosh]

1. I did an update last weekend (10.11.5) and no longer have any audio outputs. Tried everything to the best of my ability and no dice.

2.OSX 10.11.5
Gigabyte Z77X-UP4-TH
Bios F9
i7 3770k
NVIDIA GeForce GTX 660 2048 MB

3. I tried this guide and Multibeast- and every recommended guide between them.
4-6. Attached
7. N/A
8. No clue what I'm doing with that.
9-10. Attached
12. Attached parts 1 & 2

 

[shooirn]

GA-H170M-D3H DDR3 ALC 892 on board
Use MultiBeast 8.2.2 select Audio-->ALC 892, build and boot.

I have driving audio card on HDD install EI Capitan. But not device found reinstall on SSD( SM 951).

 

[toleda]

Tried everything to the best of my ability and no dice.

Big mistake. Each method is incompatible with any other method.
See Uninstall Realtek ALC AppleHDA/Post #1/Realtek ALC AppleHDA
Remove all installed methods.
Install one method. If no audio, Problem Reporting, Post #1, attach all requested files.

 

[toleda]

But not device

Add: MultiBeast 8.2+/Drivers > Audio > RealtekALCxxx > 100 Series Audio