I was running my usb boot disk on a MacBook air that recognized the EFI boot partition.
After starting, there was only a black screen with a blinking cursor. We thought it crashed, but actually, the thing works in the background, so we could boot iso's, we just had no menu visible while in glim.
I have no hardware to reproduce this, sorry, so if you (or anyone else) was able to debug it somehow, and come up with suggestions for a fix, it would be great. In the meantime, not much I can do, I'm afraid...
I was running my usb boot disk on a MacBook air that recognized the EFI boot partition.
After starting, there was only a black screen with a blinking cursor. We thought it crashed, but actually, the thing works in the background, so we could boot iso's, we just had no menu visible while in glim.