- Dec 31, 2013
- Huawei Matebook D
- UHD 620
- Mobile Phone
This motherboard "Gigabyte Z390 Gaming X) has issues with MacOSYes I had the same exact problem and eventually I discovered that secure boot keys were being repopulated.i could not trace to the exact step that was happening (my guess after I would load optimised defaults but not sure).
Once you add the Thunderbolt 3 card it tends not to boot.
I was able to make it boot by re doing the Bios from scratch but then all of the weirdest thing happen to make it unstable. It looses the Bios settings like the battery was unplugged.
Have to switch.