My mp3 player is not switching on at all...i used it in the mornin and in tne evening when i tried switching it on and it was not working...n when i connected it to the computer it is not being recognised...

Hi

I am not able to switch on my NWDB103/F mp3 player. Can anybody will help me. I went to Sony service center they have suggested to charge my mp3 for atleast 8 hours. After doing the so still the problem occured.

Display was not working

http://www.ilounge.com/index.php/articles/comments/the-complete-guide-to-ipod-video-formats-

well turn it off and then turn it on and if still the problem is same contact me

The back switch may require cleaning. Try cleaning the switch and switch pads.

Just a question, is there a button that has to be in a certain position while charging? I had a similar problem with my daughters ipod of a different company. I am not sure if this will help or not. I hope it does.

Try the following:
1) Check your headsets. Use another player to test it. If it works then the problem is within your MP3 Player.
2) Adjust the volume. If it does not work...
3) Reset your MP3 player by pressing the reset button found below the volume buttons.
4) Unlock the hold switch.

On the mp3 player u will see a hold or unhold switch try to slide that switch to the opposite side and then give it a try

Try this: disconnect the player from the computer, hold in the volume + button, and reconnect the player to the computer while holding the volume + button in. Keep holding the volume + button for an additional 5-50 seconds. Windows should eventually go into recovery mode and revive the player- it will pop up a window that says Found New Hardware Wizard.

are you using it through the usb lead if you are you should be able to open the file on the mp3 this should allow you to delete leave this file open but put the music you want on it in a shared file then open this file alongside the file on your mp3 this should allow you to drag and drop but try doing this with your mp3 switched off before you plug it in make sure its off and then when you plug it in it should switch itself on but dont touch the mp3 player and you should be able to drag and drop the files make sure their is enough free memoy on mp3 s some music files are massive you wont need to touch your mp3 player at all while it is plugged into your computer and it should work with no battery in it hope this helps