Panasonic Toughbook CF-W5LCEZZBM Reference Manual page 64

USB Devices
When the USB device is removed and then inserted while the computer is on,
and the device may not be correctly recognized. In this case, remove and connect the device again, or restart the com-
puter.
When a USB device is connected, power consumption increases. Remove the USB device when it is not in use, espe-
cially when operating by battery power.
When Using an External Mouse
Before installing an external mouse driver, first uninstall the Touch Pad driver. In this case, you will be unable to use the Touch
Pad scroll function.
CAUTION
Before uninstalling the driver, save important data and close each application.
1
Click or
2
Click [start] - [Control Panel] - [Add or Remove Programs] - [Touch Pad utility], and then
click [Change/Remove] to remove the program.
Following the on-screen instructions.
If the message [Locked File Detected] is displayed, click [Reboot].
3
Click [start] - [Control Panel] - [Add or Remove Programs] - [Synaptics Pointing Device
Driver], and then click [Change/Remove] to uninstall the driver.
4
After following the on-screen instructions to uninstall the driver, click [start] - [Turn Off
Computer] - [Turn Off].
5
Turn on the computer and start Windows.
6
Install the mouse driver according to the instructions manual of the mouse driver.
NOTE
If you do not use an external mouse and use the Touch Pad Scroll function again, follow the procedure for [When
using the Touch Pad Utility].
on the notification area, and then click [Exit].
64
may appear in the Device Manager