User’s Manual
8-12
Satellite C600/C640/C645/C600D/C640D/C645D, Satellite Pro C600/C640/C600D/C640D
USB mouse
The reaction of Touch
pad is either too
sensitive or not
sensitive enough.
Adjust the touch Sensitivity.
1. Click
Start
->
Control Panel
->
Hardware
and Sound
->
Mouse
.
2. Click the
Device Settings
tab.
3. Click the
Settings...
button.
4. Double click
Pointing
in the Select an item
section on the left side of the displayed
screen.
5. Click
Sensitivity
and then click
Touch
Sensitivity
.
6. Move the slider bar to adjust the sensitivity in
the Touch Sensitivity.
7. Click
OK
button.
8. Click the
OK
button on the
Device
Settings
tab.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
Problem
Procedure
On-screen pointer
does not respond to
mouse operation
In this instance the system might be busy - Try
moving the mouse again after waiting a short
while.
Remove the mouse from the computer and then
reconnect it to a free USB port it in order to
ensure it is firmly attached.
Double-clicking 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
.
Problem
Procedure
