- Joined
- Jun 3, 2011
- Messages
- 58
- Motherboard
- Lenovo M720Q
- CPU
- i9 9900
- Graphics
- Intel UHD 630
- Mac
- Classic Mac
- Mobile Phone
Update went almost perfect on good old 4790K setup after Clover update and USB Patch. No purple lines at boot with Radeon R9 380.
But my audio chipset is ALC1150 and I now have the same issue I had after updating to 10.14.4, no sound after wake from sleep, audio outputs disappear in preference panel. It might be the same for ALC1220 series.
Last time, it was resolved by an updated AppleALC kext, I hope someone more qualified will fix this.
For now, a script run by DSSW Power Manager after wake to reload AppleHDA is doing the trick, or in terminal:
kextunload /System/Library/Extensions/AppleHDA.kext
kextload /System/Library/Extensions/AppleHDA.kext
But my audio chipset is ALC1150 and I now have the same issue I had after updating to 10.14.4, no sound after wake from sleep, audio outputs disappear in preference panel. It might be the same for ALC1220 series.
Last time, it was resolved by an updated AppleALC kext, I hope someone more qualified will fix this.
For now, a script run by DSSW Power Manager after wake to reload AppleHDA is doing the trick, or in terminal:
kextunload /System/Library/Extensions/AppleHDA.kext
kextload /System/Library/Extensions/AppleHDA.kext
Last edited: