[Banjopete]

Has anybody else had this problem?

I transferred a .txt file to my reader(just got it yesterday) and before I could even load it up, the thing just suddenly locked up. No buttons do anything. When I try to power it off it, it doesn't work. When I try to hard reset it, it doesn't work. Something similar happened last night but it managed to snap out of it on its own(it started working again and went through every key I had pressed in order). All I see is the main screen(Books, Audio, Pictures). When I plug it into my computer, the Reader finds it and I can add/remove books. The "Do not disconnect while transferring" message always displays on the screen while it is plugged in. I'm not sure if it was doing that yesterday. Anyway, any advice or help would be much appreciated.