24
Troubleshooting (Basic)
Getting Started
Usef
ul Inform
ation
Troubleshooting
Appendix
The screen is disordered.
z
Changing the number of display colors and resolution may affect the screen. Restart
the computer.
z
Connecting/disconnecting an external display may affect the screen. Restart the
computer.
z
Resuming from sleep (
) /standby (
) or hibernation may
affect the screen of the external display. Restart the computer.
During Simultaneous dis-
play, one of the screens
becomes disordered.
<CF-52P/Q/R series>
z
When using the Extended Desktop, use the same display colors for the external dis-
play as those used by the LCD.
If you continue to experience problems, try changing the display.
Right-click on the desktop, and click [Graphics Properties...] - [Display].
Click [start] - [Control Panel] - [Other Control Panel Options] - [Intel(R) Graphics and
Media] - [Display].
z
Simultaneous display cannot be used until Windows startup is complete (during
Setup Utility, etc.).
z
When the [Command Prompt] is set to “Full Screen” by pressing
Alt
+
Enter
, the
picture is displayed on one of the screens only. When the window display is restored
by pressing
Alt
+
Enter
, the picture is displayed on both screens.
The external display does
not work normally.
z
If the external display does not support the power saving function, it may not work nor-
mally when the computer enters the power saving mode. Turn off the external display.
DVD or VCD can not be
played back correctly.
z
Try playback by using Windows Media Player.
z
Refer to the following URL, then try to update WinDVD.
http://pc-dl.panasonic.co.jp/itn/support/faqs_en.html
Touch Pad
The cursor does not work.
z
When using the external mouse, connect it correctly.
z
Restart the computer using the keyboard.
Press
and press
Î
twice, and press
Ï
to select [Restart] and press
Enter
.
Press ,
U
, and
R
to select [Restart].
z
If the computer does not respond to keyboard commands, read “No response”
(
Î
page 25).
Cannot input using the
touch pad.
z
Set [Touch Pad] to [Enabled] in the [Main] menu of the Setup Utility.
z
The drivers for some mice may disable the touch pad. Check your mouse’s operat-
ing instructions.
Reference Manual
The Reference Manual is
not displayed.
z
Install Adobe Reader.
A
Log on to Windows as an administrator.
B
Click
(Start) and input “c:\util\reader\setup.exe” in [Search programs and files]
then press
Enter
.
C
Update Adobe Reader to its latest version.
If your computer is connected to the internet, start up Adobe Reader and click
[Help] - [Check for Updates...].
B
Click [start] - [Run], input [c:\util\reader\setup.exe], then click [OK].
C
Update Adobe Reader to its latest version.
If your computer is connected to the internet, start up Adobe Reader and click
[Help] - [Check for updates...].
Display
05_Troubleshooting.fm 24 ページ ２０１０年１月８日 金曜日 午後４時３７分
