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(SUCCESS) Gigabyte Z390 UD -Open Core 0.6.3

I've done the modification. Unfortunately, there is no Ethernet connection.
 
Hmmm. Did you reset the NVRAM after making the change?
 
No, but I'll do it now.
Edit:
I did it now. We're not lucky yet.
 
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Good news! I just updated from Big Sur to Monterey using this EFI (updated to OpenCore 0.7.5 with latest kexts). Apparently everything is going well. Ethernet is working too.
 

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You are welcome! :)
 
Good news! I just updated from Big Sur to Monterey using this EFI (updated to OpenCore 0.7.5 with latest kexts). Apparently everything is going well. Ethernet is working too.
Looking forward to use this EFI folder on my new build with same specs as yours minus gpu. One question, why is there a Microsoft folder on your EFI.zip? Hope this works on my first ever build, thank you guys.
 
Looking forward to use this EFI folder on my new build with same specs as yours minus gpu. One question, why is there a Microsoft folder on your EFI.zip? Hope this works on my first ever build, thank you guys.
Hi!
It's there because I also installed Microsoft Windows 10 on another hard drive. When the computer boots I can choose Windows or macOS.
You can safely delete the Microsoft folder. I forgot to delete it when I put the EFI folder here.
 
Hi!
It's there because I also installed Microsoft Windows 10 on another hard drive. When the computer boots I can choose Windows or macOS.
You can safely delete the Microsoft folder. I forgot to delete it when I put the EFI folder here.
Thank you! Do you have all USB (internal+external) ports working with this EFI?
 
I think that internal port USB 3.1 is not working properly.
I have this card reader connected to the internal USB 3.1 port. Monterey can't see it.
The USB port on the card reader operates at USB 2.0 speed, but no card is recognized.
 

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