Hi, here is a much more correct solution. Because the STAS variable need controls other device AWAC. Tested on Z370 Gigabyte AORUS GAMING 7-OP and Intel NUC 8. Only unpack and copy this SSDT table to EFI/CLOVER/ACPI/patched.
Black Screen with MacPro6,1 or iMac15 or iMac17 System Definition
Better way is rename in DSDT or SSDT device GFX0 to GFX1:
Name (_ADR, Zero)
Method (_DSM, 4, NotSerialized)
3rd Party USB 3.0 - GenericUSBXHCI.kext Working in 10.11.2
Thanks for good job.
Working on Asus IV Rampage Gene, but there is two bugs:
- not show in System Profiler
- after boot is needed 3 times insert and reject flash disk, then is function
Solving NVIDIA driver install problems
"Are there any adverse affects caused by changing the name?"
These solutions have been using for six months and I have no problems. In my findings on MacPro6,1 card failure, but before the system starts up, unload kext for gfx0. Gfx1 remains.