Panasonic CF-18 Series Reference Manual page 73

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Dealing with Problems
Display (continued)
The cursor cannot be
controlled properly
The cursor does not
move in scrolling area of
the touch pad
An afterimage appears
(e.g., green, red, and blue
dots remain on the dis-
play) or there are dots not
displaying the correct
colors.
The external display no
longer displays properly
The screen becomes dis-
ordered
Resolution or the number
of colors of the display
changes
During simultaneous dis-
play, the screen of the ex-
ternal display becomes
disordered
Shutting Down
Windows cannot be shut
down or restarted
"This program is not re-
sponding" is displayed
when shutting down or
logging off
If you are using an external mouse, ensure that the external mouse has been
connected correctly.
Restart the computer by using the keyboard. (Press
[Restart] with
Be sure to use the Display Rotation Tool to rotate the display.
®
When the Microsoft
IntelliMouse™ Wheel mode or the original mode is set for the
touch pad, only scroll operations are possible for the right part or bottom part of the
touch pad. In this case, cursor operations are possible by using the work surface
excluding the right part or bottom part. When no mode is set, the entire surface of the
touch pad can be used for cursor operations.
If an image is displayed for a prolonged period of time, an afterimage may appear.
This is not a malfunction. The afterimage will disappear when a different screen is
displayed.
High-precision and advanced technologies are necessary in the production of
color liquid crystal displays (color LCDs). Therefore, if 0.002% or less of the pic-
ture elements either fail to light or remain constantly lit (that is, more than 99.998%
of elements are functioning properly), no defect is considered to exist.
When an external display is used that is incompatible with the power saving modes of
the computer, the display may not function correctly when the computer enters the
power saving mode. In such cases, turn off the power to the external display.
Changing the number of colors and refresh rate of the display may affect the screen.
Restart the computer.
After the display destination of the screen is switched with Fn + F3 , the resolution
or number of colors of the display may change. Set the display again.
Try changing the display by pressing
If you continue to experience problems, try changing the display in the following menu.
Windows 2000
[Start] - [Settings] - [Control Panel] - [Intel(R) Extreme Graphics].
Windows XP
[Start] - [Control Panel] - [Other Control Panel Options] - [Intel(R) Extreme Graphics].
If a USB device is connected, try removing it.
This message appears periodically; for example, when using a Wireless LAN. If the
message appears, select [End Now]. Delete the check mark for [Show the tray icon]
in the following menu.
Windows 2000
[Start] - [Programs] - [Intel Network Adapters] - [Intel(R) PROSet]
Windows XP
[Start] - [All Programs] - [Intel Network Adapters] - [Intel(R) PROSet]
(Advanced)
, then press Enter .)
Fn + F3 .
73
,
U
, and select

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