Is it one of these?
If so, oddly enough, mine has just stopped working as well.
I have tried 4 different computers and still nothing. I have also tried another USB cord but still nothing. When I plug it in the computer, nothing happens. It just doesn't show up. I don't understand what the problem is, I hope I can get answers to this problem on these forums because I've been searching everywhere for the past couple of hours.
