Panasonic Toughbook CF-29LCQGCBM Reference Manual page 15

Touch Pad
When you want to re-enable the Touch Pad and touchscreen (only for models with
touchscreen)
NOTE
If you performed the operation under the "Note" on page 14 when using the external
mouse or trackball, perform the following steps
described below.
A
Uninstall the driver or application software of an external mouse or trackball. (Refer
to the operating instructions of the external device on how to uninstall the driver.)
<Only if the explanation of uninstalling the driver or application software cannot be found
in the operating instructions for the external device, execute the following steps
B In [start] - [Control Panel] - [Performance and Maintenance] - [System] -
[Hardware] - [Device Manager], when an external mouse or trackball device is
displayed in [Mice and other pointing devices], press Del to delete it.
C
If the confirmation message is displayed, select [OK].
D If the display asks you to restart Windows, select [No].
E Power off your computer (⇒ Operating Instructions "Starting Up/Shutting Down")
and remove the external mouse or trackball.
F
Turn the power on and run the Setup Utility (
G
In [Main] menu, set [Touch Pad] and [Touchscreen] (only for models with
touchscreen) to [Enable].
Close the Setup Utility by pressing F10. At the confirmation message, select [Yes].
H
1
Log on to Windows with the administrator authority.
2
Select [start] - [Control Panel] - [Printers and Other Hardware] -
[Mouse] - [Hardware].
3
Confirm that [touchpad/touchscreen](models with touchscreen) or
[touchpad](models without touchscreen) is displayed at [Devices].
<When [touchpad/touchscreen](models with touchscreen) or [touchpad](models
without touchscreen) is not displayed>
A
Select your mouse and then select [Properties].
B
Select [Driver] and then select [Update Driver].
15
A - H, and then perform steps
page 98).
1 4
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B - C.>