uninstalling error 1316 in Easy CD and DVD Creator 6 Posted May 11, 2006 · Report reply Hi Syl, Okay, you're using XP and you want to make Media Player the default player for your MP3 files once more. Try this: -open My Computer -go to the top bar, TOOLS / FOLDER OPTIONS / FILE TYPES -hit M once and then downarrow until you get to MP3. Bottom half of the box should show "Details for 'MP3' extension, and show that these files open with a Roxio program now. -Click on "Change. . ." and select Windows Media Player in the "Open With" box which appears. -click on OK, and then close the Folder Options box, which should now be showing that MP3s open with Windows Media Player -close My Computer, and try it out.