No output devices found on ALC662

[Buitre80]

I had the same problem and I solved it by doing this:
I have gone to the EFI / CLOVER / KEXT / OTHER folder and I have removed all audio .Kext like these:

HDMIAudio.Kext; Apple ALC.kext, Apple HDA.kext, VoodooHDA.Kext, RealtekALC.kext.

All .Kext related to audio.

Then I put these clean kext without patching

AppleALC.kext, AppleHDA.kext and HDAEnabler.kext.

I have put it in the same folder where I removed the previous EFI / CLOVER / KEXT / OTHER. I have restarted and already detected the sound card. My sound card is ALC 662 V2.

Good Luck

 

[Feartech]

I had the same problem and I solved it by doing this:
I have gone to the EFI / CLOVER / KEXT / OTHER folder and I have removed all audio .Kext like these:

HDMIAudio.Kext; Apple ALC.kext, Apple HDA.kext, VoodooHDA.Kext, RealtekALC.kext.

All .Kext related to audio.

Then I put these clean kext without patching

AppleALC.kext, AppleHDA.kext and HDAEnabler.kext.

I have put it in the same folder where I removed the previous EFI / CLOVER / KEXT / OTHER. I have restarted and already detected the sound card. My sound card is ALC 662 V2.

Good Luck

HDAEnabler.kext is not required when using AppleALC.kext and clean unpatched AppleHDA.kext (which stays in /S/L/E) as that is a system kext and should not be moved anywhere else

 

[Feartech]

[QUOTE = "Feartech, publicación: 2065178, miembro: 877703"]
No se requiere HDAEnabler.kext cuando se utiliza AppleALC.kext y limpia AppleHDA.kext sin parchear (que permanece en / S / L / E) ya que es un kext del sistema y no debe moverse a ningún otro lado
[/ CITAR]
I will do the test by removing HDAEnabler.kext, to verify that it still detects the sound card.

You need to have your hardware profile filled out as per rules (the ones you agreed to when signing up here)

https://www.tonymacx86.com/account/account-details

 

[Buitre80]

When I remove HDAEnabler.Kext the audio card does not detect it.
It is a mini pc purchased on Aliexpress for 350 dollars.
The EFI that I have put is the one that I used in a Xiaomi Air notebook 4 generation.

 

[Feartech]

When I remove HDAEnabler.Kext the audio card does not detect it.
It is a mini pc purchased on Aliexpress for 350 dollars.
The EFI that I have put is the one that I used in a Xiaomi Air notebook 4 generation.

i have moved your posts to laptop supports

add this to your config.plist:

<key>PciRoot(0)/Pci(0x1f,3)</key>
            <dict>
                <key>layout-id</key>
                <integer>3</integer>
                <key>#PinConfigurations</key>
                <data></data>
                <key>hda-gfx</key>
                <string>onboard-1</string>
                <key>#no-controller-patch</key>
                <integer>1</integer>
            </dict>

check:

Supported codecs

Native macOS HD audio for not officially supported codecs - acidanthera/AppleALC

github.com

for various layout-ids and change accordingly

enable these in config.plist:

<key>FixTMR</key>
                <false/>
                <key>FixRTC</key>
                <false/>
                <key>FixIPIC</key>
                <false/>
                <key>FixHPET</key>
                <false/>

assume all your 3rd party kexts are in clover/kexts/other ?