Hi there!
I just finished installing a High Sierra 10.13.6 build with UEFI Clover r4630. I followed the standard guide for the Unibeast/Multibeast part (Audio codecs excluded) and then used Lilu + AppleALC for the Audio (following the device/properties method).
Everything seemed to work great but now, after a couple of restarts, the audio interface (even though it is displayed correctly) does not work (there's no sound, at all. The volume slider works correctly though and if I connect the headphones, the system displays the "headphones" line).
I tried to follow both methods (audio device and device/properties) from this guide with no avail.
Any thoughts?
View attachment 418624
Code:
<key>Audio</key>
<dict>
<key>AFGLowPowerState</key>
<true/>
<key>Inject</key>
<string>No</string>
<key>ResetHDA</key>
<true/>
</dict>
<key>Properties</key>
<dict>
<key>PciRoot(0x0)/Pci(0x1f,0x3)</key>
<dict>
<key>AAPL,slot-name</key>
<string>Internal</string>
<key>device-id</key>
<data>
cJ0AAA==
</data>
<key>device_type</key>
<string>Audio device</string>
<key>hda-gfx</key>
<string>onboard-1</string>
<key>layout-id</key>
<data>
AQAAAA==
</data>
<key>model</key>
<string>100 Series/C230 Series Chipset Family HD Audio Controller</string>
</dict>
</dict>
View attachment 418625
Just a couple of additional infos:
- I've generated the SSDT with pikessdt script
- Nvidia web drivers have been installed with the vulgo/webdriver.sh script that requires the WhateverGreen and the ngfxcompat=1 boot argument
- AirportBrcmFixup.kext, BrcmFirmwareRepo.kext and BrcmPatchRAM2.kext have been used to unlock the full potential of the integrated Wi-Fi card
- Everything seems to work correctly (USB ports, graphics, Wifi card, Continuity and so on). Only the audio is missing, for some reasons
- I have tried all the available layout IDs
Thank you very much