Sony NWZ-A815 Operation Manual page 115

About sample data*
The player is pre-installed with sample data. To delete this data, use Windows
Explorer.
If you delete sample data, you cannot restore it, and we cannot supply any
replacement data.
*
In some countries/regions some sample data is not installed.
• The recorded music is limited to private use only. Use of the music
beyond this limit requires permission of the copyright holders.
• Sony is not responsible for incomplete recording/downloading or
damaged data due to problems of the player or computer.
• Depending on the types of the text and characters, the text shown on
the player may not be displayed properly on device. This is due to:
- The capacity of the connected player.
- The player is not functioning normally.
-Content information is written in the language or the character that is
not supported by the player.
About the customer support Web site
If you have any questions about or issue with this product, visit the following
web sites.
For customers in the USA: http://www.sony.com/walkmansupport
For customers in Canada: http://www.sony.ca/ElectronicsSupport/
For customers in Europe: http://support.sony-europe.com/DNA