I'm in trouble with realtek rtl8139 kext on Catalina. Help me, please.

[brendon]

I installed Catalina but the ethernet kext is not working. I did a fast search of this kext and i couldn't find it for Catalina, please help me.

 

[P1LGRIM]

A few moments with Google implies that RealtekRTL8111.kext should work with your IH81-MA motherboard.

 

[brendon]

A few moments with Google implies that RealtekRTL8111.kext should work with your IH81-MA motherboard.

tried and it wasn't. Is it the kext? My realtek is the rtl8139.