Have you tried resetting it? To do this, toggle the hold switch (along the top) to the On position and then back to the Off Position. From there, press and hold both the Select/Center and Menu buttons together long enough for the Apple logo to appear.
This site contains user submitted content, comments and opinions and is for informational purposes only.
Apple disclaims any and all liability for the acts, omissions and conduct of any third parties in connection with or related to your use of the site.