- Joined
- May 23, 2016
- Messages
- 174
- Motherboard
- Lenovo Y50-70
- CPU
- i7-4720HQ
- Graphics
- HD4600 / GTX 960M 1920x1080
- Mac
- Mobile Phone
They are needed for unsupported HDAU (0x0c0c).
Perfect. can i delete them?
They are needed for unsupported HDAU (0x0c0c).
Perfect. can i delete them?
Not if your HDAU is 0x0c0c. If your HDAU is 0x0a0c, then you don't need them, but having them will do no harm either, as they will simply not even load.
There is no need to over-optimize.
curiosity. how can I tell if I have a HDAU 0x0c0c?
Look in ioreg or at your Clover bootlog (GetDevices).
I don't find HDAU. help
HDAU (HDAU is renamed identifier, original B0D3) is an ACPI name attached to the PCI device @3 (00:03.00 in your Clover bootlog).
Note that device-id is 0c0c.
Perfect. then I leave those two kexts.
You can try without, as AppleALC.kext may also be making the same/fix patch.
I haven't tested it, as my u430 uses 0x0a0c, which is native.
I tried to remove those two kexts and the mac starts normally. What do you say ?