All songs vanished after plugging into Mac

Hi!
You can plug your player into the USB port on your computer. Once it is detected, you can browse it as a normal Mass Storage device. You should be able to see all music files from there and delete or add up more songs to the player.
Good luck!

Connect the Sansa to your computer using the supplied cable. Open up the operating system's explorer window. The Sansa will show as either a Sansa or a removable hard drive, depending on the USB mode. Either way, open it and you'll see a folder named "MUSIC". Open that. You can either delete entire albums or navigate into them and delete individual tracks.

If your using a mac, that's why you cant c the songs. go to a PC and go to trashes and go to one of those folders in the trashes and delete every thing in it.

Plug in the player. Then go to my computer and find the player. Then right click it and hit format. it should erase the songs.

To free space on it all you have to do is delete a few songs.

To delete songs:
Plug it into your computer, launch Windows Media Player and click the "Sync" tab. A list of songs in the player will appear in folders on the right side of the screen. Expand the folder if you need to, then right-click on each song you want to remove from the player and click "Remove From Device". Hope this helps you

Your SanDisk Sansa does not allow you to delete files from within the player.
Instead I recommend that you follow the steps below to delete the music
You have to make sure that the device is on MSC mode...then make sure your device is plug in to the computer..Then go to programs - accesories - windows explorer, find the SanDisk in my computer, go to media, music and delete them from there.
Either under sync panel in your windows media player it will show your music when it's connected. just click the plus signs for what song you need to get rid of, right click and click delete.
Hope this helps

P.S.Please rate accordingly...
Thank You
Computerrep

How can I delete songs from my model m230 so I can replace with other songs?

Reformat the player and reload

You need to delete songs using the music software provided with the mp3 player.Access the library and then delete them in there.

try formating it hopefully that will help here are the instructions http://www.fixya.com/support/t181591-not_able_delete_songs don't forget to rate