Opencore BigSur, ethernet not working - Gigabyte Z490 UD

[NapalmCandy]

Hi,

I have a plenty successfully installation of BigSur, all it is working except Ethernet, I installed several versions of RealtekRTL8111.kext on EFI->OC->Kexts but still doesn't work. I am using internet with Wi-Fi, but I want to use wired.

The mother board it is a Gigabyte Z490 UD

Can anyone help me?

Greetings.

 

[P1LGRIM]

The mother board it is a Gigabyte Z490 UD

Please read and comply with the rules, in particular the one regarding profiles.
Link to profile - Just three items - Motherboard (or prebuilt system), Processor (CPU) and Graphics.

 

[NapalmCandy]

Ok, I changed the info on my profile, I recently change my hardware.

 

[n2nn2n]

It might have issues with Energy Efficient Ethernet (EEE) which can be disabled by setting "enableEEE" to False in the drivers Info.plist

Mine was stable using RealtekRTL8111.kext-v2.2.1 until yesterday.
I just ran the Big Sur update -11.2.3, I think something changed with the networking. So far disabling EEE seems good using the latest RealtekRTL8111.kext-v2.4.0. It's been only 24hrs since the update, so I'm still keeping an eye on it

 

[NapalmCandy]

It might have issues with Energy Efficient Ethernet (EEE) which can be disabled by setting "enableEEE" to False in the drivers Info.plist

Mine was stable using RealtekRTL8111.kext-v2.2.1 until yesterday.
I just ran the Big Sur update -11.2.3, I think something changed with the networking. So far disabling EEE seems good using the latest RealtekRTL8111.kext-v2.4.0. It's been only 24hrs since the update, so I'm still keeping an eye on it

Had you found a solution? I am also on 11.2.3


Where I can found info.plist?

 

[n2nn2n]

a kext is kind of like a zip file, it can have other files inside of it. You need to look inside to see the info.plist

Download the latest RealtekRTL8111.kext-v2.4.0 > Right Click on RealtekRTL8111.kext > choose Show Package Contents > Contents > info.plist > enableEEE=False

Use any plist editor (I use propertree) to open the info.plist