RegionChanger: KOS.fs_open broken?

[Dreamkey]

Thanks, now the backup works but not the restore, it freezes at 40%, the controller doesn't respond and the button animation stays on the button pressed state.

I checked your code; based on the status bar, it seems to stuck on the fs_read at line 197. The 'data' argument comes from the RC.flash_read_factory(). In this function, if you go on the else condition, it seems that 'size' and 'start' are initialized.
Sorry if I'm misreading it!

Also I'm wondering, is it possible to flash the full 128Ko? I don't know what it contains because of my mistake, and from what I understand I can only flash/restore 8Ko.