No Database When i turn on the walkman it shows "NO DATABASE" and get turn off.

SOURCE: no database.

Download SonicStage software here. When you've installed the software, format the player from the menu. Then transfer your music with this program.
That should work.

SmartAviator

• 1137 Answers
• Posted on Jul 06, 2009

SOURCE: walkman atrac ad mp3

Copy the music files in your player and try again ;-)

SOURCE: my sony walkman doesn't have database that's why i

--**Windows Media Player**--
If you have a large playlist to transfer, you may prefer to do it from your media player, such as Windows Media Player. Once your MP3 player is connected to the computer, open Windows Media Player. Click on the "Sync Music" tab. Drag songs that you want from your Windows Media Library over to the "Sync Music" column to create a playlist. Click the "Begin Sync" tab at the bottom once you have all of the songs on your playlist. This action will sync all of the songs to your MP3 player with one click. Disconnect your device once songs have been transferred by clicking on the "Safely Remove Hardware" icon in the bottom-right side of the desktop tray.

SOURCE: hi,could any one please help

Hi,
You need to install Sonic Stage software in computer that can be downloaded from Sony Support site as per OS running in PC then connect walkman with computer and transfer mp3 files in it, Sonic Stage will create that database files automatically to solve the issue. Download related info as well.
Hope these info will help you.
Thanks.