No Audio Devices - Realtek ALC AppleHDA [Guide]

[ThomG]

See Post #1/I. No Audio Output/4. Audio_ID verification

I don't understand what I'm supposed to do as a next step. I have layout <00 00 00 00> and Post #1 just says "not valid." I tried the instructions in [Guide]-Add_HDEF-Clover.pdf. I originally didn't have an HDEF entry, just a @1B entry but I was able to follow the instructions in add dsdt/HDEF to get to this point. I assume I need to somehow get a valid layout-id before moving on.

Should I try another method from this list?

1. No layout-id or not valid (<00 00 00 00>), select one method and implement
   1. [Guide]-Add_or_Edit_HDEF-dsdt.pdf
   2. ssdt_hdef, select ssdt-hdef (1, 2 or 3) with_ioreg/hdef
   3. [Guide]-Add_HDEF-kext.pdf
   4. [Guide]-Add_HDEF-Clover.pdf
   5. Chameleon: Chameleon Installer/Custom/Settings/HDEF/LayoutID
   6. Restart, repeat Step 2. HDEF Verification

Or does this just mean that my board isn't supported?

 

[alexmenn]

Hardware failure: case, front panel connector, cable, etc.

Hmm I don't think so. Let me explain. When I plug in my speakers to green rear panel, the "headphones" device in sound settings change to "digital output", but there is no sound... When I plug in my headphones to front audio panel, sound is very very very very low... 2 weeks ago all was perfect in rear green audio port, but after update, it crashes... Hardware bug? I don't think so. I've tried to update BIOS version, reset to defaults and reconfigure all, and the same... No more ideas?

 

[toleda]

Should I try another method from this list

Why?
Attach edited dsdt and IOReg.

 

[toleda]

don't think so

PinConfigs are patched with realtekALC.kext. cloverALC says it was installed in L/E. Verify?

 

[alexmenn]

PinConfigs are patched with realtekALC.kext. cloverALC says it was installed in L/E. Verify?

Here you are the screenshot of L/E. I don't see that kext :S

 

[ThomG]

Why?
Attach edited dsdt and IOReg.

I don't have an edited DSDT in EFI/CLOVER/ACPI, just an SSDT-SB-i5.aml. Is that the problem?

My IOReg info is attached to post #1926 — http://www.tonymacx86.com/threads/n...c-applehda-guide.143752/page-193#post-1300386

 

[toleda]

don't see that kext

Script:
Install /Library/Extensions/realtekALC.kext
Install System/Library/Extensions/AppleHDA.kext/ALC1150 zml files
The script did not remove the file it installed.
Run the script again.

 

[toleda]

I don't have an edited DSDT

You said

I tried the instructions in [Guide]-Add_HDEF-Clover.pdf. I originally didn't have an HDEF entry, just a @1B entry but I was able to follow the instructions in add dsdt/HDEF to get to this point.

??

 

[makproductions06]

So i had a problem getting audio outputs in my settings... nothing seemed to work... Finally got it today...
I did a fresh install with no other hdd connected. Made sure the usb I used for install was unmounted... that is the only link I have found that messed it up previous times. I installed everything with multibeast except audio and just used the audio_cloverALC1-10 command script to get audio. restarted and viola! sound!

 

[alexmenn]

Script:
Install /Library/Extensions/realtekALC.kext
Install System/Library/Extensions/AppleHDA.kext/ALC1150 zml files
The script did not remove the file it installed.
Run the script again.

I run the script again and this is the shell export. It didn't work again