Originally Posted by sole
my fault,I'm new here.I don't know where to start.
Sorry for the troubles.
PS:I dont' own a kindle wall charger. if a moto milestone wall charger will help?
Any USB wall charger that will plug into the kindle should be fine. They are all 5 volts. You do not need to flash mmcblk0p2_ssh if you already did that, but to downgrade from 5.1.0 to 5.0.0 you need to flash main kernel and main partition mmcbl0p1 (after charging the battery). The main partition must be flashed using dd from diags, because it is too large for fastboot (false "success" message if you try).