MobileRead Forums - View Single Post - Original "Simple" debricking methods for K5-Touch, K4-Mini, & K3-Keyboard

sh3va · 03-12-2015, 11:19 AM

Hi,
Problem with Kindle 4 NT Silver: no reaction on power button (just green indicator blinks for a while), when trying to reset (press and hold power button till it blinks), device trying to boot after several minutes (screen refeshed several times and still blank).
I've tried to start it in different boot modes with MfgTool: in fastboot I could even flash any partitions (tried all combinations of 4.0, 4.1 including kernels).
When trying to boot ib diags mode, device also refreshes the screen several times, but it became completely black and nothing happens then

Kubrick also stucks at entering diags mode, but with blank (white) screen.

I'm very hope that is still non-hardware problem.
Please help.
Thanks in advance!

03-12-2015, 11:19 AM	#1297
sh3va Junior Member Posts: 5 Karma: 10 Join Date: Mar 2015 Location: Kyiv, Ukraine Device: Amazon Kindle 4 NT	Hi, Problem with Kindle 4 NT Silver: no reaction on power button (just green indicator blinks for a while), when trying to reset (press and hold power button till it blinks), device trying to boot after several minutes (screen refeshed several times and still blank). I've tried to start it in different boot modes with MfgTool: in fastboot I could even flash any partitions (tried all combinations of 4.0, 4.1 including kernels). When trying to boot ib diags mode, device also refreshes the screen several times, but it became completely black and nothing happens then Kubrick also stucks at entering diags mode, but with blank (white) screen. I'm very hope that is still non-hardware problem. Please help. Thanks in advance!