See attached link for instruction Here is a link that might be useful: WMP my default player

Burn them as data. Setting it to "convert" means it's going to take the existing MP3's and convert them to regular CD format on the burn -- which means they'll take up a ton more room on the CD. They don't need conversion. They're already MP3's. Just burn 'em. Didn't you say your car player will play MP3 files? Have I misunderstood you?

Tried the START>PROGRAMS> thing and WMP10 came right up. Maybe it's working correctly and I just don't know it. I was sent what I think is called a streaming video and when I tried to play at first even when manually opening WMP10, it wouldn't play. Not sure what I did, but now if I open it manually it plays. I was under the impression that it would open automatically. Should it? Then again, do I really need or want WMP11. Thanks for any help you can give me.

Excuse me for not saying thank you for your input above, rude! Sorry, I appreciate it. Yes, it's quite the mystery, one not answered in hundreds of articles and blogs of desperate people trying to make this thing stop. Consuming so much of their time, by the time they finally accomplished this goal, totally distracted from figuring out what the freak it was doing. I didn't forget, so if anyone offers an answer even years from now if this question is still sitting here, I will love to know. The more I learned about what this thing does, trying to get control of its' actions, the more of a mystery it became. I even deleted all of the music files at one point to see if that would do it. Nope, still sharing something. Tried looking up files by last accessed to see what was being shared but couldn't find what I wanted to know in Win explorer. I'm not much of a tweaker, just a user, more and more confused by each passing version of Windows... which always seems more and more determined to completely change everything we know how to do every time. I felt like Roy Scheider at the end of Jaws when I finally rebooted and it was stopped! Once I get back to shore on my scuba tank raft, it will be weeks before the habit of starting every fresh computer session and wake-up from sleep mode with crtl+alt+del to kill all instances of that in the task manager. I'm still not convinced I won't find it running again one of these times. There were subsequent Jaws movies, (quality notwithstanding.)