Panasonic Toughbook CF-52GUNBX2B Reference Manual page 79

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.
The RAM module is not recognized.
Install the driver.
Contact the manufacturer of the device.
When operation resumes from sleep or hibernation, devices such as a mouse,
modem and PC Card may not function properly. In this case, restart the com-
puter or reinitialize the device.
When is displayed in the Device Manager, remove and insert the device. If
the problem persists, restart the computer.
When you set [USB Port] to [Disable] in the [Advanced] menu of the Setup Util-
ity ( page 66), USB ports of port replicator are also disabled.
The computer may not recognize the connection/removal of some devices, or
may not operate normally with some devices.
Click (Start) - [Computer] - [System properties] - [Device
A
Manager].
A standard user needs to enter an administrator password.
Select the applied device, and remove the check mark for [Allow the
B
computer 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.
Install the driver compatible with the connected mouse.
If the mouse does not work even after installing the driver, set [Touch Pad] to
[Disable] in the [Main] menu of the Setup Utility (
You can use only the Panasonic CF-VFDU03U USB floppy disk drive (optional).
Remove the floppy disk drive from the multimedia pocket.
Set [USB Port] and [Legacy USB Support] to [Enable] in the [Advanced] menu
of the Setup Utility ( page
Move up [USB FDD] to the top of [Boot priority order] in the [Boot] menu of the
Setup Utility ( page 68).
Turn off the computer and connect the USB floppy disk drive, and then restart
the computer.
Insert the RAM module correctly.
Use the compatible RAM module (
Check the [Information] menu in the Setup Utility (
ule is not recognized, turn off the computer and reinsert the RAM module.
page
66).
page 41).
page
79
65).
64). If the RAM mod-