Ive had my nook sitting on my desk for awhile because i havent had a chance to use it and when i tried to turn it on today it wouldnt turn on. I tried plugging it in to charge and left it for a couple hours, still nothing when i presesd the button. I tried taking the battery out, then waiting, then putting it back in. nothing. i tried removing the battery then plugging it in. it didnt attempt to reboot or reset or anything. i jus get this flat white screen. I also tried taking the battery out plugging it in, unplugging it then immediately pressing all four of the page buttons when i plugged it back in. still i have nothing. I do get an amber light when its plugged in so i know the charger works. But ive tried everything i can think of and its not attempting to do anything. Whats going on?