Sony NWZ-S615FSLV - Manual (Page 57)

Support Settings
To access online support, click the Settings button at the top of the Media Manager for WALKMAN window,
and then click the appropriate Support link for your country and language.
Item Description
Update User Inf ormation C lic k to s tart the Regis tration Wizard, where you c an update your regis tered us er
information.
Enter Your Serial Number C lic k to type your s erial number.
Page 57