Old USB cords won't work, or new
My kids and I each have an iPod Classic, so of course we each have an iPod USB cord. When we connect any of them to the computer they will not charge or acknowledge who's (i.e. Kim's ipod) iPod it is. I have also bought two new cables and they do not work. I can my camera USB cord in the same port for and have no problem uploading pictures. Why will the cords not work? HELP!!!!
Dell, Windows XP