- Mark as New
- Bookmark
- Subscribe
- Mute
- Subscribe to RSS Feed
- Highlight
- Report Inappropriate Content
January 2014
January 2014
WALKMAN NWZ-B173 Problems transferring
when trying to transfer my play list on to my MP3, message appears( It is not possible to obtain the device's certificate. Please contact the device manufacturer for a firmware update or for other steps to resolve this problem.) Can any one help please
0 REPLIES 0