I got my new paperwhite and tried this: https://www.mobileread.com/forums/sho...d.php?t=198446
So i thought i will get full root access and want to change the screensaver and seek for a howto video on youtube and found this: http://www.youtube.com/watch?v=uWvbaN-3q6I
i created the file ENABLE_DIAGS and rebooted. So far everthing was fine. i went step by step but the "bug" doesnt work on paperwhite.. so i went back and rebootet and i got back to this bootmenu or whatever.
I tried everthing but now my kindle is freezed! When i press the power button, i see the green led and blink for 3 times and nothing happens :/
can i rescue my paperwhite with the serialport tweak??
hope u could help me