When I try to play music it keeps on saying "please wait" and it wont display anything apart from please wait

hold the back button and the up button until you see the Zune logo then release. if this doesnt work then you are going to have to reset your Zune....however this will loose all the data on the zune so your music/movies will be completely gone. you are going to need to press and hold the back and up button until the zune logo appears then hold the back,play/pause, and the center button until you see "please wait"
if this doesnt work you have some serious issue.Source(s):

if thats the only game it does that for i would clean your disc..it does that when there is a bad disc.

Check the format of the music you are playing and if you have music that requires the license it will load the music but not play. It will show up as a file error.

you can get the cleaning disc at any electronic store or even at some other stores like drug stores and even at the dollar store , but if the laser lens is probably to dirty to even see that disc if your player will not even read a music disc, have you tried a music disc? can it read it ? if so the cleaning disc will work.
if not then taking the player apart and manually cleaning the lens will be required

That is not a DVD player in the glove box. It is the DVD for your navigation. It doesn't play movies.

i have rca m202a i dont no how to down load the song in .can you tale me stap by stap and how to delit if i dont wont

Reset, try again

I'm also having this problem as well, it has to do with the OS and it is corrupted. It seems like the "Game mode" has been corrupted preventing us from playing games on the hard drive or reading games.

HI,
Try a laser cleaning disk, you may have debris on the laser head itself.
Also try different disk formats, such as Games-Music-DVD And bluray.
Find out if it,s reading anything At All.
Mike @ Compurepair.

Hey Shaya, Try this solution: double click on my computer right click on the Sansa icon Choose Format. This should release your snsa and allow you to upload music again and play it.