@thedocbwarren
I am uploading my full efi partition for you. iMac definition is 14,2 and I have also changed the serial.
You can use it directly.
This is latest clover 4061. It is UEFI based with CSM disabled.
Included:
1. ACPI patches for USB 3
2. Kext Patches for USB 3 support
3. Minimalism theme
4. Trim enabled
5. Nvidia Web driver enabled
6. IntelMausiEthernet.kext and HDMIAudio.kext are in kexts/other folder
mount your efi and replace clover folder with mine.
http://www68.zippyshare.com/v/JbzWTXGz/file.html
PS: My EFI is only suitable if you have
all these 3 things
1. Z170 and Z270 based motherboards with CSM disabled
2. Skylake CPUs. (If you have Kabylake CPU, do the extra tweak given below)
3. Nvidia Pascal/Maxwell based cards.
All others can also use my efi partition but you may need to modify it further.... spread the love. Credits to tonymacx86
Quick Kabylake CPU Guide
To boot, CPU ID needs to be spoofed. Go into Clover options at boot time and input the Skylake ID as FakeCPUID. Then just add the key and string in the KextandKernelPatches section of Clover's config.plist during post-installation.
Skylake CPUID: 0x0506E3
Or by manually editing config.plist
Code:
<key>KernelAndKextPatches</key>
<dict>
<key>FakeCPUID</key>
<string>0x0506E3</string>