05-13-2008 03:52 PM
Last night my e250 screwed up, wouldn't sync files, wouldn't play files, but exclusively the music file only.
I tried reformatting, defragging, checking for disc errors, updating the firmware, resetting it completely, everything.
Then I found that the Music Folder had switched itself to hidden and read-only.
So before you try anything else, check your music folder whether its hidden or not, it might be set to Read-Only.