[poweredren]

Originally Posted by Renate

Or for Windows you can use my native version (in my sig).

Originally Posted by jkaltes

You are right, I managed to flash boota_patched.img with:

./edl w boot_a ./boota_patched.img

edl from https://github.com/bkerler/edl

With the latest update of Onyx Boox Tab Ultra C, the fastloader are no longer able detected by PC Device Manager, I'm still here with Magisk patched boot image waiting to be flashed, and too dumbed to patched via edl just as
@jkaltes said, (Git and Python approach from bkerler), could you please help elaborate on how to do it via window *EDL or a rooted recovery and dd* or from the *or the native in your sig (doesn't shown anything)*