Saving ratings and play counts
By default, ratings and play counts are stored in Media Library rather than in the digital media files themselves. Because the Media Library from the beta or release candidate version of Windows Media Player 9 Series is not saved when you upgrade to the final version of the Player, the ratings and play counts are not retained. To prevent this from occurring, download and run the
Windows Media Player 9 Series Ratings Migration Power Toy. The Power Toy adds the ratings to your .wma and .mp3 files.