Toshiba Satellite U840W User Manual

Memory media card
error occurs

Remove the memory media card from the
computer and then reinsert it in order to ensure it is
firmly connected.
If the problem persists, then you should refer to the
documentation supplied with your memory media
card for further information.

You cannot write to
a memory media
card

Remove the memory media card from the
computer and check to ensure that it is not write
protected.

You cannot read a
file

Check to ensure the required file is actually on the
memory media card that is inserted into the
computer.
If you are still unable to resolve the problem,
contact TOSHIBA Support.

Pointing device

If you are using a USB mouse, you should also refer to both the 

mouse.

Touch Pad

The Touch Pad does
not work.

Check the Device Select settings.
Click Start -> Control Panel -> Hardware and 
Sound -> Mouse.
Pressing hot keys to enable.

On-screen pointer
does not respond to
pointing device
operation

In this instance the system might be busy - Try
moving the mouse again after waiting a short
while.

Double-tapping
(Touch Pad) does
not work

In this instance, you should initially try changing
the double-click speed setting within the Mouse
Control utility.
1.

To access this utility, click Start -> Control 
Panel -> Hardware and Sound -> Mouse.

2.

Within the Mouse Properties window, click the
Buttons tab.

3.

Set the Double Click Speed as required and
click OK.

Satellite U840W series

User's Manual

6-8