Music files disappeared?

I checked error and it didn’t help bring the music back. So I formatted it and put all the music back. I listened to some songs before it stopped playing, so I reset it and now it won’t go past the logo screen. I tried connecting it to the computer, but it won’t show up. I think it’s dying a slow death. Kinda sad because I loved the Fuze, but I have had it for about 6 years now. I just wish Sandisk still made them.