Sony recommends that you register your Walkman so we can provide better customer support.

Visit one of the following Web sites if you wish to register your Walkman.

For customers in the USA:

http://www.sony.com/walkmanreg/

For customers in Canada:

http://www.sonystyle.ca/registration

For customers in Europe:

http://walkman.sony-europe.com/usb-registration

For customers in Latin America:

http://www.sony-latin.com/registration

For customers in other countries/regions:

http://www.sony-asia.com/dmpwalkman/register/