My daughter has a Ipod Nano. She is having some conectability issues. For many months she has used the downstairs PC to work here Nano. Recently, we got her a used laptop. She wanted to use the laptop as her main computer. Sooo, she plugged the ipod into the laptop. The laptop had 6 songs from the previous user on it. Once she plugged in the ipod the 6 songs transfered into the ipod and erased ALL of her existing music that was on the ipod. No big deal as all she had to do was come back downstairs and plug into the PC to rebuild her library from the Itunes site, (Music she has bought). Well, plugging into the PC does nothing. It does detect her Nano but will NOT allow her to transfer any music from her Itunes account. How do we solve this????