I think did something wrong. I followed this tutorial: http://www.youtube.com/watch?v=88qRbLLEAPQ When I got to the part where it says to format the data, I got an error message. Then when it said to install zip from sd card, I got an error saying can't mount sd card. So I went back to wipe data/factory reset and did that. After that I took the sd card out and did reboot system now. But now it won't go beyond the screen with the N on it. What do I do now? Please help. I'm afraid I broke it.