I have a raspberry 4 on which I had already installed Emteria without any problem. Now I have flashed several sd cards again, I always manage to finish the installation on the sd card, but when I insert it into my raspi I always get the following error:
"Failed to load '/property/persist.rpi.cmdline'"
it doesn't go any further and the screen stays black.
I have tried with different sd cards, different versions of Emteria_os.
Does anyone have any idea what could be happening?