Panasonic CF-19 Series Reference Manual page 74

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.
You do not know the address map for
IRQ, I/O port address, etc.
Install the driver.
Contact the manufacturer of the device.
When operation resumes from standby or hibernation, devices such as a
mouse, modem and PC Card 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.
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.
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).
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 port replicator or the car
mounter. If you have connected to a USB port on the computer, try connecting it
to one of the other USB ports.
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 63).
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 (
module is not recognized, turn off the computer and reinsert the RAM module.
To check the current address map, click [start] - [Control Panel] - [Performance
and Maintenance] - [System] - [Hardware] - [Device Manager] - [View] -
[Resources by type].
page
61).
page 35).
page
74
59).
58). If the RAM