Lost in the help forums

Most albums that I donwn loaded seem to exist in WMA.

The ones on the player that say MP3, play well. The ones that say WMA. Appear but never play.

The part about adding or changing some data somewhere in the properties makes sense but so far the change would not take.

Unless there is a particular way to get to the properties it’s starting to look like I’ll have to find a program that changes them all.

Thanks for your help.