en0 not built in (Ryzen, B450 motherboard)

Hi everyone,

I successfully installed macOS Catalina on my Ryzen system with help from here: https://www.tonymacx86.com/threads/leesureones-gigabyte-b550-elite-ryzentosh.303869/

I am trying to make my en0 network as built in to set up iMessage, AppStore and all that.

Any ideas how to do this?

I used the attached confguration.

I have an MSI B450M Mortar motherboard and Ryzen 3 1200.