NapalmCandy Posted April 4, 2021 Share Posted April 4, 2021 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. Link to comment https://www.insanelymac.com/forum/topic/347271-opencore-bigsur-ethernet-not-working-gigabyte-z490-ud/ Share on other sites More sharing options...
Slice Posted April 9, 2021 Share Posted April 9, 2021 How do you know there is Realtek LAN chip? I think there must be Intel LAN. Link to comment https://www.insanelymac.com/forum/topic/347271-opencore-bigsur-ethernet-not-working-gigabyte-z490-ud/#findComment-2755085 Share on other sites More sharing options...
NapalmCandy Posted April 10, 2021 Author Share Posted April 10, 2021 I also have installed Windows on another disk, and it say it is "Realtek Semiconductor RTL8168/8111 PCI-E Gigabit Ethernet NIC" Link to comment https://www.insanelymac.com/forum/topic/347271-opencore-bigsur-ethernet-not-working-gigabyte-z490-ud/#findComment-2755219 Share on other sites More sharing options...
BALDY_MAN Posted April 11, 2021 Share Posted April 11, 2021 13 hours ago, NapalmCandy said: I also have installed Windows on another disk, and it say it is "Realtek Semiconductor RTL8168/8111 PCI-E Gigabit Ethernet NIC" will this work for you? Link to comment https://www.insanelymac.com/forum/topic/347271-opencore-bigsur-ethernet-not-working-gigabyte-z490-ud/#findComment-2755249 Share on other sites More sharing options...
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