Toshiba Portege A600 - Manual (Page 199)

User’s Manual H-4
Legal Footnotes
The wireless adapter is based on a draft release version of the IEEE
802.11n specification and may not be compatible with, or support all
features (e.g., security) of, certain Wi-Fi equipment.
USB Sleep and Charge
The "USB Sleep and Charge function" may not work with certain external
devices even if they are compliant with the USB specification. In those
cases, turn the power of the computer ON to charge the device.
Copy Protection
Applicable copy protection standards included in certain media may
prevent or limit recording or viewing of the media.