I turned my ipod on, and it has the screen that shows a white USB cord and and arrow withthe itunes icon. Nothing I do will make it go away. I am not at home and cannot connect to my itunes until Sunday. I turn it off and on, and same screen. Anything I can do???? I don't know what jailbreak means, btw. I bought my ipod new from a store. HELP!!! i need to get into it to use my Nike+ and stuff.