Troubleshooting

 

 

USB Sleep and Charge function

 

 

 

 

Problem

Procedure

 

I cannot use the "USB

The setting of "USB Sleep and Charge function"

 

Sleep and Charge

may be disabled.

 

function"

Check the "USB Sleep and Charge" check box to

 

 

enable this function in the TOSHIBA USB Sleep

 

 

and Charge Utility.

 

 

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. If this happens, disconnect the

 

 

external device if one is 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 the Power supply mode settings in

 

 

the TOSHIBA USB Sleep and Charge Utility.

 

 

Turn OFF the computer while external

 

 

devices are connected.

 

 

If this function can not be still used, uncheck the

 

 

"USB Sleep and Charge" check box in the

 

 

TOSHIBA USB Sleep and Charge Utility and

 

 

stop using the function.

 

The battery depletes

If USB Sleep and Charge function is enabled, the

 

quickly even when I

computer’s battery will discharge during

 

have turned OFF the

hibernation or when the computer is turned off.

 

power of the

Connect the AC adaptor to the computer or

 

computer

uncheck the "USB Sleep and Charge" check box

to disable this function in the TOSHIBA USB Sleep and Charge Utility.

User’s Manual

9-10