i've had it plugged into my computer for over 24 hours and it still dies the minute i turn it on? has anyone else had this problem? it was fine when i got it, but i havent used it in about 3 months. the other day i wanted to read a bit so i turned it on and noticed it was dead ( i figured this would happen since its been so long) but now i've left it plugged in for awhile and it hasnt charged one bit! when i plug it in a red light comes on and when i unplug it and turn it on to see if it charged, it blinks an orange/ yellow color and says no battery! then turns off! anyone wanna help? serious answers only please.