Need help to setup Emulated NVRAM for an ASRock X299E-ITX/ac and i211-AT ethernet freezing PC

[Chiracopolis]

Hello, I have a cool hackintosh PC running at home on macOS 26.3 Tahoe. I strictly followed the Dortania guide and my knowledge from previous hackintosh installations.

 

🌵CPU : Intel Core i7-7800X soon an i9-7980XE.

🌵GPU : Sapphire PULSE RX 560 OC 4 GB.
🌵MB : ASRock X299E-ITX/ac running on the latest 2.20B BIOS.

🌵Storage : Western Digital SN530 250 GB PCIe 3.0 NVMe SSD.

🌵OpenCore Release 1.0.7 with latest kexts.

Everything working fine including WiFi/Bluetooth, ethernet (i219-V with IntelMausi.kext), all USB ports, etc. except the second ethernet port (i211-AT) : I tried AppleIGB.kext => ethernet is working but after around 5 minutes, the PC freezes. The ethernet port is perfectly working in Windows 11. I had a hard time identifying the issue. Also, I need to use emulated NVRAM. I followed the guide but I had the errors seen in the uploaded image : 

 

 

 

Someone said that I needed to add "boot-path" in "Add" and "Delete" sections (visible in the config.plist) with the path to my EFI. Using OpenShell.efi, I found the path : PciRoot(0x0)/Pci(0x1D,0x0)/Pci(0x0,0x0)/NVMe(0x1,D9-0E-81-41-8B-44-1B-00)/HD(1,GPT,13FC4251-589E-435C-97EB-D6D02E2738F3) and add it to 4D1FDA02-38C7-4A6A-9CC6-4BCCA30102 section in "Add". I added "boot-path" to "Delete" section. Still have a single error : "Fatal error: Missing or invalid 4D1FDA02-38C7-4A6A-9CC6-4BCCA30102:boot-path value !".

 

Does anyone know how to help me in this situation ? I saw someone on GitHub who succeed in hackintoshing this motherboard. He also did the emulated NVRAM but didn't specify anything : errors, etc.

 

Thank you very much for your time !

 

 

config.plist

[Chiracopolis]

Everything works ok. From what I saw on the web, i211-AT can cause a lot of issues so no big deal, I will not try to use it.