@ModMike, thank you for the incredibly detailed instructions. I’ve tried to follow them as closely as possible, but I can’t get the installer to finish booting. My system:
Asus ROG STRIX Z390-I
i5-9400
Samsung 970 EVO 1TB
DW1560
The hardware is all new for this build.
Mojave Installer Version: 14.6.04
BIOS Version: 2417
I am using integrated graphics and I have tried with both your provided IGPU-EFI.zip and Beta IGPU-EFI.zip.
In both cases, I get a black screen during installer startup. It’s hard to see exactly the last thing displayed before going black, but I think it is:
AirPortBrcmNIC::getSSIDData(): Get failure: APPLE80211_IDC_SSID: 6
It’s hard to tell if it stops at exactly the same point each time, but it seems pretty close. I’ve also attached a screenshot from slightly earlier.
I was afraid that I had physically damaged the hardware while installing the DW1560 so I tried installing Ubuntu and that worked perfectly, recognized the DW1560, and both WiFi and Bluetooth work, so I don’t think I broke anything.
I noticed BrcmBluetoothInjector.kext among the attachments to your instructions, but I didn’t see this referenced anywhere. I figured I’d try adding it to the /EFI/CLOVER/kexts/Other, but it didn’t make a difference so I removed it.
I was still suspicious of WiFi so I removed: AirportBrcmFixup.kext, BrcmFirmwareData.kext, and BrcmPatchRAM2.kext. I still get a black screen, but the last thing printed has changed. Now I see:
[AGPM Controller] FB handler: <ptr> GPU[0] IGPU
I’m not sure what to try next. Any suggestions would be greatly appreciated.
P.S. Sorry if this has already been addressed, I’m still combing through this thread.