Toshiba G50 USB Sleep and Charge function

Qosmio G50

USB Sleep and Charge function

For more information and settings, please refer to the USB Sleep and Charge section in Chapter 7, HW Setup.

Problem	Procedure
I cannot use the “USB	The setting of “USB Sleep and Charge function”
Sleep and Charge	may be [Disabled]. Change the setting to
function”.	[Enabled].
	When there is a current overflow of the external
	device connected to the compatible port, USB
	bus power (DC5V) supply may be stopped for
	safety reasons. When this happens, disconnect
	an external device if some external devices are
	connected. After that, turn the power of the
	computer ON/OFF to restore the function. If this
	function can not be still used even if only one
	external device is connected, stop using the
	external device because its current is over the
	acceptable value of this computer.
	Some external devices may not be able to use
	the “USB Sleep and Charge function”. In this
	case, please try one or more of the following
	methods.
	■ Change a mode setting of [Enabled].
	■ Turn OFF the computer while external
	devices are connected.
	■ Connect external devices after turning OFF of
	the computer.
	If this function can not be still used, change the
	setting to [Disabled] and stop using this function.
The battery depletes	When “USB Sleep and Charge function” is set to
quickly even when I	[Enabled], USB bus power (DC5V) will be
turned OFF the power	supplied to the external device connected to the
of the computer.	compatible port. If external device is connected
	to the compatible port when the AC adaptor is
	not connected to the computer, the battery of the
	computer will be depleted even when the power
	of the computer is turned OFF.
	Connect the AC adaptor to the computer or
	change the “USB Sleep and Charge function”
	setting to [Disabled] or if there is a USB port that
	does not have the USB Sleep and Charge
	function-compatible icon ( ), use that port.

User’s Manual 10-17