No Sound - AppleHDA Realtek Audio

[huxiaoling]

3 identical patches remain, remove 2 patches
See Post #1/Problem Reporting; attach all requested files

System has no sound. Music and Youtube videos don’t play. I tried the Quick Fix: 200/300/X299 Series Kaby Lake Audio guide, but still doesn't work. *Also removed duplicate patches.

Hardware Specs:
OS: Sierra 10.12.6
MOBO: Asus ROG Strix 270E
CPU:core i7 7700K
Graphic: GeForce GTX 970
Speaker Made: Dell, is connected into the green port.

PS: DPCIManganer doesn't open.

 

[toleda]

Also removed duplicate patches.

Removed required patches.
Install audio again.
Attach all requested files, do not ignore this request.

 

[huxiaoling]

Removed required patches.
Install audio again.
Attach all requested files, do not ignore this request.

I removed all AppleHDA and reinstalled it with MultiBeast's ALC1220A driver. Then checked Clover Configurator and it shows 3 patches AppleHDA again(please see attached screenshot). But this time sound and youtube videos finally play! I don't know why.

Thanks for all your help @toleda!

 

[Warhammer73]

Hi,

after some issues with the Nvidia Web Driver and the update to 10.13.5 I'm back with no sound.
But it's just no sound, also no kind of media starts playing (tested with youtube, VLC, iTunes).

Hardware Specs:
OS: Sierra 10.13.5
MOBO: Z270 Extreme4
CPU:core i7 7700K
Graphic: GeForce GTX 1060
Speaker: connected into the green port

 

[Warhammer73]

I tested a bit around.
Displayport Audio is working
Media playing is possible with Displayport Audio or the Soundflower (except one) virtual devices.
Not possible with digital out, line out, internal speaker and sound flower device which is linked to the line out.
So media playback is really an issue linked to audio.

 

[Warhammer73]

One more test:
I downloaded the Combo Update for 10.13.5, extracted and installed via Pacifist the AppleHDA.kext.
After a restart no more audio devices (Except the sound flower) available.
Installing the sound driver via audio_cloverALC-130_v0.5.command and reboot. kext changed, config.plist includes three more entries and in the other directory I found the ALS.kext. But still no sounddevices.
Then I tried something unusual: I didn't remove the things from cloverALC and start the installation via Multibeast and the selection of ALS1220. Since the next reboot the sound is working as expected.
Fingers cross...

 

[Guyle]

Hello can someone help me please.

My problem is: No Audio on my HP Z800 Workstation (onboard Realtek ALC262) or via GTX670 HDMI audio

OS Version: Sierra 10.12.5
Motherboard: HP Z800 workstation,
Bios: v.3.60 Rev.A
Processor: Dual Intel Xeon 5630
Graphics Card: EVGA GTX670

Output port: front headphone jack (on case)

All 'Problem Reporting' screenshots and logs are attached as Archive.zip

Any help at all would be much appreciated.
Thank you so much.

 

[toleda]

No Audio on my HP Z800 Workstation (onboard Realtek ALC262)

MultiBeast and cloverALC do not support ALC262
Try AppleHDA Realtek Audio/Post #1/II. AppleHDA Realtek Audio Methods/2. vit9696/AppleALC

GTX670 HDMI audio

See AppleHDA HDMI Audio/Post #1 and #2
Off topic

 

[micahbrubin]

1) My sound disappeared in my Sierra version so I updated to High Sierra. It didn’t fix the problem doing the update so I did a clean install and still no audio.
2) OSX 10.13.5, GA-H77-DS3H, Bios F9, Intel 3.39 Intel Core i5, ATI Radeon HD 5000 2048 MB
3) Attempted No Sound - AppleHDA Realtek Audio guide.
4) Attached
5) Attached
6) Attached
7) Attached
8) - Logitech R20 Speakers

- Green motherboard

- Internal Speakers/Mic for input & output

 

[toleda]

My sound disappeared

Script:

Print: Entry, ":CFBundleShortVersionString", Does Not Exist
Error occurred, AppleHDA.kext/Contents/Info.plist/BundleShortVersionString not found
No system files were changed
To save a Copy of this Terminal session: Terminal/Shell/Export Text As ...

S/L/E/AppleHDA.kext is not native, restore native AppleHDA.kext
No audio is playing, see Post #1/Speakers
See Post #1/Problem Reporting; attach all requested files