I am trying to copy MP3s from my computer to a thumb drive to put on another device. I got the following error: Error Copying File or Folder Cannot copy 10-Forever: The request could not be performed because of an I/O device error. What does the error mean and what can I do to solve the problem? Thanks. Sherri Flmom2006@xxxxxxxxx Check out the link and send your used cell phones to help the blind