Sony NW-E107 displays Data Access, shows number of songs and then shuts down... What's up?

i HAVE A NW-E107 WALKMAN AN I CANNOT IT TO PLAY SAY NO DATA

I HAVE ONE SONY PLAYER BUTNNOT PLAY
PROBLEM COMING (NO DATA)

SONY DIGITAL WALKMAN
MODEL NO.MWWM MEM AAD2

All of a sudden my player says I have no songs available for playback and yet it is full. What do I do?

http://esupport.sony.com/US/perl/swu-list.pl?mdl=NWE107

Please check NW-E107 by following procedure.

Just opened mine an hour ago. Version 3.0 Sonic Stage in the box. They really want you to use their Atrac compression. In Sonic Stage, Import your files (or let it create your libray), then it will convert as needed.

I am now listening to music. Meanwhile I have downloaded Sonic Stage 4.3 from Sony website, as well as the 4.3 security patch.

However, they have an MP3 driver that will allow you to load MP3 onto this device, without Sonic Stage (you'll need to install). Doesn't say if it will allow WMA too.

I'll be trying more tomorrow.

Take a look here.
I posted a trick, because many people have the same problem

Please rate it, if it worked

Get firmware upgrade to reload misisng files.

Try reinstalling the drivers for your mp3 player. Or maybe updating them here is a link to recent drivers to your player http://esupport.sony.com/US/perl/swu-list.pl?mdl=NWE107&UpdateType=Updates

Sounds as if the players system is corrupt, you will either need to find factory reset or use the software that came with it to format the player.