I have this Libra 2 that seems to have lost power during a firmware upgrade. It is just displaying the "crossed out power button" symbol and doesn't respond to holding the power button for any length of time. I downloaded the firmware from this website:
https://pgaskin.net/KoboStuff/kobofirmware.html and I dropped the OS files onto the SD card inside in the .kobo folder, but nothing changed.
I'm worried that something may be wrong with the bootloader. Does anyone know if the bootloader ever gets updated? I see the bootloader flash files are included in the upgrade, but has anyone tried to flash the i.MX6 chip directly? Is it locked in any way?