Mojave to Big Sur issues

Hello,

Had a coffee lake mojave build running great for the past few years.H370-HD3, i5-8400, Vega 56 GPU.

Trying to migrate it to Mac OS 11 and have hit a brick wall. End user tried updating from Mojave to Big Sur and has caused some issues.

Clover 5122 is bootlooping and will not boot to USB. I have done the installer, followed open core tutorial and I am stuck. USB installer will not appear in clover.

To remedy it, I have put another 1TB NVME ssd in the computer and I'm going to...

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Author: farrance