No Audio Devices - AppleHDA Realtek Audio

[PingZhou]

I'm sure the audio switch in the bios is on。
Because my windows system has sound。
Windows is installed on another hard disk

 

[Otsdarva]

ssdt working, no audio codec
Verify BIOS/..../Onboard Devices/HD Audio/Enabled
macOS sees codec when DPCIManager/Status/Codec ID shows

BIOS onboard HD audio verified, still no Codec ID in DPCIManager/Status. Anything else I can try?

 

[lawnsr]

cloverALC script:

ALC892, Audio ID: 11 is not supported, continue (y/n): n

Audio ID: 1 is supported on this thread.
Cannot use script when AppleALC.kext is installed
See AppleHDA Realtek Audio/Post #1/VIII. Uninstall Realtek ALC AppleHDA
Suggest removing all installed methods, otherwise clean install
Install one AppleHDA Realtek Audio/Post #1/II. AppleHDA Realtek Audio Methods
Full stop. If no audio, post new files.

Thank you so much! I've made a clean install and I'm taking each step carefully - I haven't tried to install any audio yet. I'm still following the guide Before You Install Audio: MultiBeast/Desktop/Realtek. Currently I'm on step 6.2.IOReg/Search: CodecDevice (note IOHDACodecVendorID).

I don't see IOHDACodecVendorID in IOreg so I'm spooked! I feel like I want to find it and see it exactly like you have it spelled out in your guide before I install Codec 892 from Multibeast

I'll post the files below! Thanks again for looking into this.

 

[toleda]

Why do I show here is empty？

No audio enabled, see Post #1/Problem Reporting; attach all requested files

 

[toleda]

Anything else I can try?

No dsdt/HDEF. Install ssdt_hdef-1-no_ioreg:hdef.zip to EFI/CLOVER/ACPI/patched/
Restart, reply with new files

 

[toleda]

I don't see IOHDACodecVendorID in IOreg so I'm spooked!

IOReg does not see the audio codec.
Verify BIOS/..../Onboard Devices/HD Audio/Enabled

 

[lawnsr]

IOReg does not see the audio codec.
Verify BIOS/..../Onboard Devices/HD Audio/Enabled

Unfortunately there isn't an option in BIOS for Enabling HD Audio.
I've started searching around for a solution.
If I upgrade my bios would that have an effect?

Thank again and everytime.

Edit: I found "Audio Controller: Enabled" in Chipset. I was wondering if that should be enough that IOReg would see my motherboard's audio codec.

 

[Otsdarva]

No dsdt/HDEF. Install ssdt_hdef-1-no_ioreg:hdef.zip to EFI/CLOVER/ACPI/patched/
Restart, reply with new files

Already tried that/you already suggested that. Tried again anyway; the SSDT is in the attached archive. Do I have to change something in config.plist in order for it to work?

 

[necamica]

Working on my 2nd hackintosh. It is much easier than couple years ago - it works good mostly but no sound at this time.
Tried many times install/uninstall and change methods but could not figure out what is wrong.
Before to try one more clean install (done it twice, but no luck), I am asking your help...
Currently, no devices show up on the sound preference. (It was there once, but now it's gone)
Thank you.

 

[mkporwit]

I'm trying to get sound working on my hackintosh, and not having much luck:

It is not showing any devices for input or output, or in the system report.
I'm using Mac OS 10.13.4, ASRock Z370M Pro4 motherboard, latest BIOS, i8700K, and an NVIDIA GeForce 1070.
I tried both the MultiBeast and the audio_CloverALC approaches. Neither seems to work.

DPCIManager shows two audio devices -- an Intel one and an NVIDIA one -- but neither of them shows up anywhere else.

I've assembled the requested problem reporting information and attached the zip file. Thanks for any insight into this.