Removing Usb Devices - Panasonic CF-71 Series Toughbook Reference Manual

Using USB Devices
USB Port
NOTE
Execute the following steps if the operation of a USB device is unstable.
When the steps below are implemented, however, faults such as Windows
being unable to shut down exist when the USB HUB remains connected. (In
such cases, remove the USB HUB.)
1
In [Start] - [Run], input [c:\util\msupdate\usb\usbupd2.exe], then press
[OK].
2
In [Start] - [Shut Down], select [Restart], then press [OK].
3
In [Start] - [Run], input [c:\util\msupdate\usb\usbcopy.bat], then press
[OK].
4
Click at the upper right corner to close the display.
5
In [Start] - [Settings] - [Control Panel] - [System] - [Device Manager],
select [xxxx PCI to USB Universal Host Controller] in [Universal serial
bus controller], press [Remove], then press [OK].
6
Press [Refresh] and press [Close] at the [System Properties],
7
Restart the computer,
3
Connect the USB device to your computer
NOTE
For more detailed information, please refer to the operation manual that
accompanies the USB device.
4
Turn on the USB device
NOTE
You may need to install drivers for your USB devices, simply follow the on-
screen instructions and refer to the operation manual that accompanies the
USB device.

Removing USB Devices

1
Power off the USB device
2
Remove the USB device
3
Remove the Windows 95 USB device drivers
1
In [Start] - [Settings] - [Control Panel] - [Add/Remove Programs] - [Install/
Uninstall], press [USB Supplement to OSR2] , then press [Add/Remove].
2
The display will ask you to restart Windows, then select [Yes].
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