My 1st gen Paperwhite is refusing to allow me to downgrade it from firmware 5.4.4 to anything else. If someone could point me in the right direction I'd be grateful.
I've tried the 5.3.1, 5.3.5, and 5.3.9 files from ixtab's page here:
http://ixtab.tk/kindle-touch-updates.php and the binary disappears the moment it's unplugged. I'm assuming these are PW1 updaters but I'm just not having any luck.