8-18 User’s Manual
PORTÉGÉ M700
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.
The “USB WakeUp
function” does not work.
When “USB Sleep and Charge function” is set to
[Enabled] in the BIOS Setup, the “USB WakeUp
function” does not work for ports that support the
USB Sleep and Charge function.
In that case, use 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.
Problem Procedure