So, from another thread I posted in:
Under the advice of a friend, I followed the instructions in this video: http://www.youtube.com/watch?v=uWvbaN-3q6I
I'm using a K4, non-touch, that came with special offers but I paid the $30 to remove them. I was under the impression that it was the same device once they were paid for. Well, 3 problems.
-The custom screensavers do not work
-The area in the original screensavers, and main menu, that used to say 'please connect to get special offers' are back.
-The device will not update, and gets error u006
Since then, I have followed the noob guide located here: https://wiki.mobileread.com/wiki/K4_Index
under the de-bricking section.
Now it won't even boot. It sits at a screen that is partially filled with black. It just looks like a few streaks. Hard to explain. I can post a pic if needed.
I can still fastboot it, and I can run putty commands. Beyond that, i'm stuck.
If anyone could offer some assistance I would be greatly appreciative. I just want to flash it back to stock, and never, ever try this again.
Thanks in advance for any help!