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User’s Manual 4-41
Operating Basics
Using the TOSHIBA USB Sleep and Charge Utility
This utility displays whether the USB Sleep and Charge function is enabled
or disabled and shows the positions of USB ports that support the USB
Sleep and Charge function. It also displays the remaining battery capacity.
USB Sleep and Charge
Your computer can supply USB bus power (DC5V) to the USB port even
when the power of the computer is turned OFF. "Power OFF" includes
Sleep Mode, Hibernation Mode or shutdown state.
This function can be used for ports that support the USB Sleep and Charge
function (hereinafter called "compatible ports").
Compatible ports are USB ports that have the ()
symbol icon.
You can use the "USB Sleep and Charge function" to charge certain USB-
compatible external devices such as mobile phones or portable digital
music players.
However, 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.
This function does not work when the computer is starting, in Sleep Mode,
in Hibernation Mode, in transition to Hibernation Mode, recovering from
Hibernation Mode, or powered off. Be sure to not subject the computer to
vibration or impact while the function is disabled.