Panasonic CF-M34 Series Toughbook Reference Manual page 53

Dealing with Problems
Connecting Peripherals
The address map for IRQ,
I/O port address, etc. is
unclear
A USB device does not
work
Disk Operations
Cannot read/write to a
floppy disk
Unable to write to a disk
How to format a floppy
disk is unclear
Unable to read/write to
the hard disk
When the previous item
is not the cause
Sound
The sound is not heard
Fast User Switching Function
Some applications may
not work properly
Windows 2000
Check the address map by going to [View] - [Resources by type] in [Control Panel] -
[System] - [Hardware] - [Device Manager].
Windows XP
Check the address map by going to [View] - [Resources by type] in [Control Panel] -
[Performance and Maintenance] - [System] - [Hardware] - [Device Manager].
Make sure a driver is installed.
Contact the manufacturer of the product.
Has the floppy disk been correctly inserted?
Has the floppy disk been correctly formatted?
Your floppy disk content may be corrupted.
Is the floppy disk write-protected?
Windows 2000
Select [Format] in [My Computer] - [3 1/2 Floppy (A:)] - [File]. After confirming the
disk volume and format type, start formatting.
Windows XP
Select [Format] in [Start] - [My Computer] - [3 1/2 Floppy (A:)] - [File]. After confirm-
ing the disk volume and format type, start formatting.
Your drive or file may not have been properly set.
Check to see if the hard disk is full. If it is full, delete unnecessary files.
Your hard disk content may be corrupted. Contact Panasonic Technical Support.
Try testing another drive or media.
Try changing the mute by pressing Fn + F4 or
When [Y our computer cannot be suspended at this time] is displayed before enter-
ing the standby mode, the sound function may cease to operate normally. In such
cases, restart the computer.
Sounds may stop being generated when the standby/hibernation function is used
during the playback with the Windows Media Player. In such cases, restart the
Windows Media Player.
Windows XP
When switching to a different user with the Fast User Switching function, the following
problems may occur.
• Some applications may not work properly (for example, PDF files may not be printed
properly).
• Key combinations with Fn may not work.
• It may not be possible to set the settings of the display.
• A serial mouse may not work.
If any of the above occur, log on with the administrator authority again, not using the
Fast User Switching function, and try the operation once more.
(Advanced)
Fn + F6 .
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