Eco Utility; Usb Charge - Toshiba Portege X20W-D User Manual

After you changed the settings, a dialog box might appear to prompt you
that the changes will take effect after the computer is restarted. Make sure
to restart your computer immediately to apply these changes.

eco Utility

This computer is equipped with "eco mode". This mode slightly lowers
performance of some devices to reduce electric power consumption. You
can realize measurable power savings by using it continuously.
eco Utility helps control the power consumption of your computer. Various
information can help you understand your degree of contribution to the
environment.
Furthermore, this utility contains Peak shift function that can help reduce
power usage during periods of peak demand by shifting some power
consumption to periods when demand is lower.
The utility also supports "eco Charge Mode". The battery will not be fully
charged in this mode, thus extending the life cycle of the battery.
It is recommended using the computer with AC adaptor connected as the
battery operating time is comparatively short in this mode.
Depending on the usage situation, the life cycle of the battery might not be
extended properly.
To access this utility, click Start -> TOSHIBA -> TOSHIBA Settings ->
eco Utility.
For details on eco Utility, click Please click here for more information
before you use eco Utility in this tab to see the help file.

USB Charge

Your computer can supply USB Bus power (DC5V) to the USB port.
The port with the icon (
USB Sleep and Charge
You can use the Sleep and Charge function to charge certain USB-
compatible external devices such as mobile phones or portable digital
music players. Your computer can supply USB bus power (DC5V) to the
compatible port even when the computer is turned OFF. "Power OFF"
includes Sleep Mode, Hibernation Mode, or shutdown state.
To set USB Sleep and Charge feature, click Start -> TOSHIBA ->
TOSHIBA Settings -> USB Charge.
Move the slider to enable or disable the Sleep and Charge function.
User's Manual
USB Sleep and Charge
System ON CDP Charge
) supports the following feature:
5-2