[QUOTE=knc1;3671043]If it boots into the diags system (the Kindles are dual boot systems) you have everything you need.
Just consider the main system running 5.9.4 to be "bricked" and follow the directions to debrick it, using the files from the Amazon update image of your choice.
Nice to meet you, knc1.
just today I was forced to develop a method, how to boot kt3 basic reader, which stucked into u-boot WIITHOUT any diags, and without working screen,
i have made post. about it.