Panasonic Toughbook CF-19KHRAG2M Reference Manual page 86

Troubleshooting (Advanced)
Connecting Peripherals
You do not know the address map for
IRQ, I/O port address, etc.
The device connected to the serial port
does not work.
The Serial Port B of the port replicator
or the car mounter does not work.
Cannot print.
LAN transmission speed slows down
noticeably.
Poor performance during data trans-
mission via a PC Card (e.g., distorted
video image when writing to a DV
camera using an IEEE1394 PC Card).
<Only for model with wireless LAN>
Wireless LAN connection is cut.
You can check with the following procedure.
Click (Start) - [Computer] - [System properties] - [Device
A
Manager].
A standard user needs to enter an administrator password.
Click [View] - [Resources by type].
B
Check the connection.
The device driver may not work. Refer to the instruction manual of the device.
Do not connect two mouse devices simultaneously.
Set [Touch Pad] to [Disable] in the [Main] menu of the Setup Utility (
71).
Set [Serial Port A] or [Serial Port B] to [Auto] in the submenu of [Serial Port set-
tings] in the [Advanced] menu of the Setup Utility (
The I/O and IRQ you can use vary depending on the device. If the setting does
not work, try other settings in the Setup Utility.
Set [Serial Port B] to [Auto] in the submenu of [Serial Port settings] in the
[Advanced] menu of the Setup Utility (
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.
Try the following settings.
Click (Start) - [Control Panel] - [System and Maintenance] - [Power
Options], and select [High performance], then close the window.
86
page 72).
page 72).
page