Just curious, but do you also have this problem when using the other Ethernet port at the back of the Z390 MOBO?
And can you share a anonymized version of your EFI? Then I can compare it with mine.
https://www.tonymacx86.com/threads/success-gigabyte-designare-z390-thunderbolt-3-i7-9700k-amd-rx-580.316533/post-2396121
I wished I saw this post before, dang it :) I will try to fix my system, as it now hangs after entering the macOS login password. SecureBootModel was already disabled by...
Unfortunately I'm having a lot of troubles updating from 14.3.1 to 14.4 on OC0.9.8. First it took a lot of reboots while and the loading bar (on the black screen) went very slow.
Now the loading bar and installation seems done, but when I then entered my password an hit enter, the system is...
Works like a charm. I'm using it like forever now. With several builds. Here a screenshot:
https://www.tonymacx86.com/threads/the-dell-optimac-big-sur-opencore-thread-for-7020-9020-optiplex-desktops.302383/post-2347051
BT/WIFI is not mandatory for an installation. An Ethernet connection/internet connection is not required as long as you have the bootable USB with a full installer.
I had problems lately, knowing that my EFI was good. Something happened to my BIOS. I read somewhere that a BIOS can degrade after...
Made a manual for a few buddies of mine and I wanted to try a new version of Camtasia :) Perhaps you folks also find it handy. Update Opencore using OCAuxTools.
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