Okay so the other day i took my ipod to a friends house for them to paste a file onto the ipod but not through itunes... I forgot my ipod cable so he used he's one.. than i came back home and i plugged the ipod into my laptop and it made a funny connection sound.. like when you connect a usb to a computer but it stopped and then it doesn't say anthing eg.. usb unrecognized etc... it just lightens up the ipod and the ipod isn't charging as well.. Please help me?