Hello, My name is Rachel and I have had my Ipod tough 3g since April (bought it from a friend) and nothing was wrong with it until today. I go to turn it on and it will just stay on the loading screen (black background with the apple sign) and will not go to my screen saver. it will even go in and out and have very faint black lines going horizontal. I can not even try to fix it on my computer because when I try to connect it to my PC it does not show up. I have never had any problems with it before and I hate that this happened all of a sudden. HELP PLEASE!!!!!