Panasonic Toughbook CF-U1A1B1G2M Reference Manual page 104

Troubleshooting (Advanced)
Connecting Peripherals
A peripheral device does not work.
The connected mouse does not work.
USB floppy disk drive does not work
as a boot drive.
You do not know the address map for
IRQ, I/O port address, etc.
Cannot print.
Install the driver.
Contact the manufacturer of the device.
When operation resumes from standby or hibernation, devices such as a
mouse may not function properly. In this case, restart the computer or
reinitialize the device.
When is displayed in the Device Manager, remove and insert the device. If
the problem persists, restart the computer.
The computer may not recognize the connection/removal of some devices, or
may not operate normally with some devices.
Operate the following steps.
Click [start] - [Control Panel] - [Performance and Maintenance] -
A
[System] - [Hardware] - [Device Manager].
Select the device and remove the check mark for [Allow the computer
B
to turn off this device to save power.] in [Power Management]. (This
item may be unavailable for some types of devices.)
Check the mouse connection.
The operation is confirmed by using Panasonic CF-VFDU03U USB floppy disk
drive (optional) when the computer boots from USB floppy disk drive.
Connect the floppy disk drive directly to a USB port of the computer. Do not
connect it via a USB hub or USB connector of the Cradle or the Mini Port
Replicator.
Set [Legacy USB support] to [Enabled] in the [Advanced] menu of the Setup
Utility ( page 89).
Set [Boot Option #1] in [Boot] menu of the Setup Utility to [USB FDD Disk].
( page 90).
Turn off the computer and connect the USB floppy disk drive, and then restart
the computer.
To check the current address map, click [start] - [Control Panel] - [Performance
and Maintenance] - [System] - [Hardware] - [Device Manager] - [View] -
[Resources by type].
Check the printer connection.
Turn on the printer.
The printer is not online.
No paper is in the printer tray or there is a paper jam.
Turn on the printer and connect it to the computer, and then restart the
computer.
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