Contribute
Register

No Audio Devices - AppleHDA Realtek Audio

FakePCIID is not working, remove both kexts
Download new, install both kexts to /L/E with KextBeast
Restart, reply with new files

I installed RehabMan-FakePCIID-2018-1027.zip with KextBeast and rebooted. I got a RealTek codec to show up in DPCIManager, but no audio devices. (attached debug_1750).

I thought maybe I needed to connect something to the output 3.5mm jack and reboot (since my MacBook hides internal speakers when headphones are connected, I thought it was being "smart" and hiding "useless" outputs, but upon reboot the CodecID disappeared from DPCIManager. I tried disconnecting and rebooting and CodecDevice won't show up again. (attached debug_28294).
 

Attachments

  • debug_1750.zip
    1.6 MB · Views: 68
  • debug_28294.zip
    1.6 MB · Views: 68
Rebooted again. Still no CodecDevice. Tested kextcache before/after another reinstallation of FakePCIID:

$ sudo touch /System/Library/Extensions && sudo kextcache -u /

Kext with invalid signatured (-67062) allowed: <OSKext 0x7fb1462e38a0 [0x7fff8fd7baf0]> { URL = "FakeSMC.kext/ -- file:///Library/Extensions/", ID = "org.netkas.driver.FakeSMC" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7fb1462d35c0 [0x7fff8fd7baf0]> { URL = "FakePCIID.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.FakePCIID" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7fb146253060 [0x7fff8fd7baf0]> { URL = "USBInjectAll.kext/ -- file:///Library/Extensions/", ID = "com.rehabman.driver.USBInjectAll" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7fb146250020 [0x7fff8fd7baf0]> { URL = "FakePCIID_Intel_HDMI_Audio.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.FakePCIID-Intel-HDMI-Audio" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7fb1461a4ea0 [0x7fff8fd7baf0]> { URL = "AppleALC.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.AppleALC" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7fb14619c1a0 [0x7fff8fd7baf0]> { URL = "Lilu.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.Lilu" }

KernelCache ID: B5602A329E903E1410AD235D96AC221D

cd /L/E; sudo rm -r FakePDIID*; kextbeast install FakePCIID+FakePCIIDIntel_HDMI_audio
(no reboot)
$ sudo touch /System/Library/Extensions && sudo kextcache -u /

Kext with invalid signatured (-67062) allowed: <OSKext 0x7feea305c670 [0x7fff8fd7baf0]> { URL = "FakeSMC.kext/ -- file:///Library/Extensions/", ID = "org.netkas.driver.FakeSMC" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7feea3049250 [0x7fff8fd7baf0]> { URL = "FakePCIID.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.driver.FakePCIID" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7feea1fc3540 [0x7fff8fd7baf0]> { URL = "USBInjectAll.kext/ -- file:///Library/Extensions/", ID = "com.rehabman.driver.USBInjectAll" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7feea1fc0570 [0x7fff8fd7baf0]> { URL = "FakePCIID_Intel_HDMI_Audio.kext/ -- file:///Library/Extensions/", ID = "org.rehabman.injector.FakePCIID-Intel-HDMI-Audio" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7feea1f1ad70 [0x7fff8fd7baf0]> { URL = "AppleALC.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.AppleALC" }

Kext with invalid signatured (-67062) allowed: <OSKext 0x7feea1f10e30 [0x7fff8fd7baf0]> { URL = "Lilu.kext/ -- file:///Library/Extensions/", ID = "as.vit9696.Lilu" }

KernelCache ID: D6206B1C63CC8C596136CEB2F5CF61BB
(reboot)
KernelCache ID: D6206B1C63CC8C596136CEB2F5CF61BB

Interesting that the cache ID changes with the same kexts re-installed. Not sure if it means anything.

Just to confirm, FakePCIID_ expects HDEF, meaning that the HDAS->HDEF DSDT patch should be installed (as I have it)?

Does the audio layout affect whether the CodecDevice shows up, or just affect whether the correct output channels show up once you get the audio device working?

Are there any debug logs from FakePCI I could generate to understand why it doesn't consistently find my audio?
 
I got a RealTek codec to show up in DPCIManager, but no audio devices.
No change in IOReg
hought maybe I needed to connect something to the output 3.5mm jack and reboot
No change in IOReg
Does the audio layout affect whether the CodecDevice shows up
No
Are there any debug logs from FakePCI I could generate to understand why it doesn't consistently find my audio?
FakePCIID is working

Remove FakePCIID-Intel-HDMI-Audio, restart, reply with new files.
 
Hi Toleda,
Here is my problem reporting. Please help me. Thanks in advance.
  1. Description of audio problem: Front audio panel not detects headphone or any other audio device. No problem with hardware. They works fine on windows 10. Back panel and USB audio working correctly.
  2. OS X version/motherboard model/BIOS version/processor/graphics: Mojave 10.14.1 / Gigabyte Z370M D3H / Bios v7 / Intel Coffee Lake i5 8400 / Intel built in UHD 630.
  3. Procedure/Guide Used: AppleHDA Realtek Audio step by step. I. Before You Install Audio, II. AppleHDA Realtek Audio Methods - A, VIII. Layout Injection, IX. Unsupported/Non-working AppleHDA Realtek Audio.
  4. Copy of IOReg - IOReg_v2.1/File/Save a Copy As…, verify file: Attached.
  5. Terminal/diskutil list - attach Terminal output: Attached.
  6. Installed S/L/E/AppleHDA.kext: Attached.
  7. Screen shots:
    1. DPCIManager/Status: Attached.
    2. System Information/Hardware/Audio: Attached.
    3. System Preferences/Sound/Input: Attached.
    4. System Preferences/Sound/Output: Attached.
  8. Terminal/Shell/Export Test As. . . (if script used): Sorry I didn't understand this step.
  9. Clover
    1. EFI/CLOVER/config.plist: Attached.
    2. DPCIManager/Misc/Boot Log: Attached.
    3. EFI/CLOVER/ACPI/Patched/dsdt.aml (if installed): No file in this directory.
    4. EFI/CLOVER/ACP/Patched/ssdt(s).aml (if installed): No file in this directory.
  10. Put all files in a folder, compress and attach to Post: Please check out the attachment.
 

Attachments

  • Attachments-by-Asad.zip
    2.9 MB · Views: 70
Hello,

I'm at my wits end. I appreciate any help! -___-

Description of audio problem: At first my audio devices showed up, but had no sound and ALL media players would be stuck at 0:00, including videos youtube/VLC/quicktime they just wouldn't load/play. I ran through the steps again, and now have NO Audio Devices, videos and media plays/loads now, and sometimes (I think after rebuilding kext cache) it starts working (audio devices show up with sound). Then after reboot no audio devices, no sound.

OS X version/motherboard model/BIOS version/processor/graphics:
Mojave 10.14 / Gigabyte H370M-D3H / Bios F2 / Intel Coffee Lake i5 8400 / Intel built in UHD 630

Procedure/Guide Used: Mojave Applehda Audio
B. Acidanthera/AppleALC


Attaching Problem Reporting files.

Thank you so much.

PS. Not sure if relevant, but I am also concerned with HDMI video/audio, I am trying to make sense of the AppleHDA HDMI guide but it's a little bit out of my language/skillset. I will keep reading and post in that problem thread if need be.
 

Attachments

  • debug_12376 2.zip
    4.7 MB · Views: 65
Front audio panel not detects headphone or any other audio device. No problem with hardware. They works fine on windows 10.
Wrong conclusion. Pin detect not working is clearly hardware.
macOS does not support AC97 audio, no pin detect; Windows does.
Fix/replace front panel connector.
 
Last edited:
Description: Intermittent audio stuttering (i.e. cuts in and out very briefly. If I watch the volume slider, it jumps down and back up very quickly).

Version: 10.14.1
MB: GA-Z77X-UD5H
BIOS: F16j
CPU: i5-3570K
GPU: geForce 640 gt

Procedure Used: acidanthera/AppleALC
 

Attachments

  • problem_report.zip
    2.5 MB · Views: 64
Back
Top