My ipod nano won't connect to my comp?

Question

I just pluged it in to add more songs, but nothing won't appear, so I unplugged it and now all it saids is DO NOT DISCONNECT even though it's not even connected >.< how to fix this problem??

Answer 1

reset it push the top button and the button to the left at the same time for a short while and it should get better

Answer 2

you could reboot the computer or buy a new usb cable