My g/f had a dell laptop that overheated and got it replaced for free but kept the original hard drive from her original laptop. When she put her new hard drive in, she was unable to play her purchased songs in iTunes. A box came up and said she had used 2 of her 5 computers as she typed in her password to play the songs. The password and all worked but the songs were unable to play. How can she get her songs to work?