disk error
 

Ok last night i deleted all my songs to add new ones, once i did that i couldnt add anything and when i went to music on my mp3 player it said Disk Error. Just a Stick type Digital Mp3 player DVR and has voice recording, anyone know or have any ideas on how to fix this?

does it work at all or no?

the filingsystem on memory sticks can become corrupted after a lot of deleting/writing to it

Just format it (in the same filingsystem, usually FAT16) on your PC and it should work fine again!