[Daavo]

I have problem with my Kindle Paperwhite (gen6). Battery of device was drained, i connected Kindle to wall charger and turned it on after about 1h while it was charging. Kindle turned on, but didnt boot, it is stuck on screen with a tree where someone is sitting under it and reading a book. I did reset, i was holding power button for about 20s, screen turned blank, blinked a few times and then again tree appeared with no booting further. The backlight of screen is on all time while device have charge. So i discharged it, then did full charge and tried to reset again. But it`still the same. I tried connect to pc, but Kindle is not showing up under devices. Now i connected Kindle to wall charger, turned it on and left it for few days, but still only thing i see is this tree. Warranty is over. As i understand i need to reflash device using usb cable attached to Kindle motherboard. Can someone please tell me how to do this reflash? I think i will manage to make this cable and connect it to Kindle, but then further i have no idea what to do. Sorry for my english.