Toshiba m700-m710 Manual De Usuario

User’s Manual

8-18

Troubleshooting

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] by the 
BIOS Setup.

■

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] in the BIOS Setup and stop 
using this function.

The battery depletes 
quickly even when I 
turned OFF the power 
of the computer. 

When "USB Sleep and Charge function" is set to 
[Enabled] in the BIOS Setup, USB bus power 
(DC5V) will be supplied to the external device 
connected to the 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] in the BIOS Setup.

Instead use an USB port that does not have the 
USB Sleep and Charge function-compatible icon 
(  

).

External devices 
connected to the 
compatible ports do not 
work when connected 
to a compatible port. 

Some external devices may not work when 
connected to a compatible port when the "USB 
Sleep and Charge function" is [Enabled] in the 
BIOS Setup.

Reconnect the external device after turning ON 
the computer.

If the external device still does not work, connect 
device to an USB port that does not have the 
USB Sleep and Charge function-compatible icon 
( 

 ) or change the "USB Sleep and Charge 

function" setting to [Disabled] in the BIOS Setup.