Ethernet not working | install macOS

[rocks2704]

I try to install the OS following the opencore's guide; but i cannot install because he does not recognize the Ethernet's motherboard.

PC Specs:
- Processor: Ryzen 5 5600X
- Motherboard = Gigabyte Aorus Elite V2 B550
- Ethernet Adapter (Integrated) = Realtek Gaming 2.5GbE ( LucyRTL8125b )

I tried to install various kext's, but same problem

 

[Shaneee]

LucyRTL8125Ethernet is the kext you need and it was in your kext folder but not in your config. Try this.