I allowed my Kindle battery to run completely down. When I charged it. the screen orabout 30% of it looks normal, , but the remaining 70% is horizontal lines. It seems to be frozen it this mode. This is the second Kindle that I have had to do this. I threw the first one in the trash. When the same thing happened to the second one. I thought I would see if somebody knows if it can be repaired, and if so, does the repair cost warrent doing it,