Panasonic Toughbook CF-H1ADBAZCM Reference Manual page 104

Troubleshooting (Advanced)
Connecting Peripherals
A peripheral device 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.
LAN transmission speed slows down
noticeably.
Wireless LAN connection is cut.
When you use the Cradle, connect the AC adaptor to the DC-IN jack on the
Cradle.
Install the driver.
Contact the manufacturer of the device.
When operation resumes from sleep 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) - [Computer] - [System properties] - [Device Man-
A
ager].
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 Manage-
ment]. (This item may be unavailable for some types of devices.)
Depending on the floppy disk drive you are using, the computer may not boot
properly. The performance is confirmed by Panasonic USB floppy disk drive
(optional : CF-VFDU03U) when the computer boots from the floppy disk.
Set [Legacy USB Support] to [Enabled] in the [Advanced] menu of the Setup
Utility ( page 86).
Set [Boot Option #1] in [Boot] menu of the Setup Utility to [USB Floppy Disk].
( page 87).
Turn off the computer and connect the USB floppy disk drive, and then restart
the computer.
You can check with the following procedure.
Click (Start) - [Computer] - [System properties] - [Device Man-
A
ager].
A standard user needs to enter an administrator password.
Click [View] - [Resources by type].
B
Try the following settings.
Click (Start) - [Control Panel] - [System and Security] - [Power Options], and
select [High performance], then close the window.
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