Sony mp3 nwz-e436F walkman problem

SOURCE: My Sony Walkman NWZ-E436F shuts off after creating the library

Hi I had the same problem and I finally figured it out.
First you will have to try to connect to the computer by pluggin it in and reseting once the computer recognizes it you should be able to look at the files.
If you are able to get the device to this point;
1. create a folder on you computer it could be in you desktop or document and name it something you would remember to go to. I named mine SONY.
2. copy all the folders from your WALKMAN to this folder;
3. delete all files from your WALKMAN there are some files it will not allow you to and just hit SKIP.
4. download the Firmware update (1.02) from the SONY Suport website: http://esupport.sony.com/US/perl/swu-list.pl?mdl=NWZE436F and select your computers operating system and download the file.
5. Once you download it run it and it should re-install all the necesary files back to you device.
6. Re-start the WALKMAN and it sould work just fine now you can go back and add your music files and photos, etc...

Good luck this worked perfectly for mine.

SOURCE: my sony walkman nwz-e436f wont turn on?

have you tried to format it

SOURCE: Sony Walkman NWZ-E436F will not connect to PC or

First reset yours by the Back button;

If not solved;

Reset again by the button, the On the Computer by Fat32 Format, and then Copy the Initial Files that were on your MD when you Bought;


Good luck