Jake Lo

In Config file, under deviceProperties/Add/PciRoot(0x0)/Pci(0x2,0x0)/ Change AAPL,ig-platform-id 04006601 to 03006601

it doesn't seem to be detected at all. You can try downloading Ubuntu live and make a bootable USB out of it. Boot with that and see if it's really hardware issue

I see you still have AirportBrcmfixup in the IOReg file. Post your Config file. You might not have disable all the unnecessary settings.

Run this , save, compress and post it here

You have audio layout-id set to 15, it should be 13 My fault, i'll update the files later but for now, you can change it under NVRam, set alcid=13 New files uploaded with OC 0.6.4

try it

Might be issue with your installer. Reformat it and create it again. Make sure to do the same - GUID / Journal extended. Then use createinstallmedia to create the installer Mount EFI and post the EFI folder

@eC//FrEaK You can also go into the Info.plist of the USB port kext and change every instance of MBP11,1 to MacBookPro12,1

Use IORegistryExplorer.app v2.1, you can google it. Launch, save, compress and attach

try settings I had posted it here Use iMac17,1

Clover might be easier but it doesn't support BS very well Try another 3400_I2C_5.zip Question: Did you select 'Reset NVRam' each time you made the changes

As I said earlier, select 2 until it's done and your Internal drive name will show up See Hervé respond above

From the 1st image, you'll see the view, there's an arrow for drop down option. Click on that and select View all devices. Now you should see model of the internal drive. Select that and you should be able to format it to GUID / Journal Extended. FYI, this will wipe your drive completely. If you have Windows installed, it'll be gone.

Try removing SSDT-UAIC*.aml from Config file and enable XhciPortLimit under kernel/Quirks

start over. Select 2. launch disk util. format your internal drive with GUID / Extended Journal then continue with the install

Looks like you have not completed the installation. Select 3.macOS Installer That should go away after successful installation and show your internal drive name.

Boot with your USB installer, select your internal disk to boot. After booting into MacOS, mount the EFI partition of the internal drive as Hervé mentioned a few posts back. Mount the EFI partition of the USB drive, copy the /EFI/Boot and OC folder to your internal drive's EFI partition /EFI Reboot without the USB

Change SMBIOS MBP14,3 to MBP14,1

Replace it with SMCBatteryManager.kext Don't know about the rest since I don't use Clover version over v5119.

Give these a try 3400_I2C_4.zip 3400_I2C_3.zip

Sorry Hervé and I don't own this system and the BIOS setting don't look anything like my E7470 which is the latest Dell system I own, and I think Hervé has 7490.

Just add it to EFI kexts folder and the Config file under Kernel

@tanya Ok, one more try Add ssdt to ACPI and replace Config 3400_I2C-2.zip

I see you have issue with smbios truncated too. Here, use this Config and then post new IOReg file config.plist.zip

Solved it here