Toshiba PPM78U05L01E User Manual

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User’s Manual
PORTÉGÉ M780
eSATA device
In addition to the information in this section, please also refer to the 
documentation supplied with your eSATA device.
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 if the USB Sleep 
and Charge function is enabled.
Reconnect the external device after turning the 
computer ON.
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 to disable the USB Sleep and 
Charge function.
The “USB WakeUp 
function” does not 
work.
When USB Sleep and Charge function is 
enabled, 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 to disable USB Sleep and 
Charge function.
Problem
Procedure
Problem
Procedure
eSATA device does 
not work
Remove the eSATA device from the computer 
and then reconnect it to a free port it in order to 
ensure it is firmly attached.
A connected eSATA device may not be 
recognized if it is connected to the computer’s 
eSATA/USB combo port while the computer is in 
Sleep Mode or Hibernation Mode. If this occurs, 
disconnect the eSATA device and then reconnect 
the device while the computer is turned on.
Ensure that any required eSATA device drivers 
are properly installed - to achieve this you should 
refer to both the device documentation and the 
operating system documentation.
If you are still unable to resolve the problem, 
contact your reseller, dealer or service provider.