Panasonic CF-52 Troubleshooting (Basic)

Troubleshooting (Basic)

Getting StartedUseful InformationTroubleshootingAppendix

The screen is dark. z

The screen is darker when the AC adaptor is not connected. Press

and adjust

the brightness. As you increase the brightness, battery consumption increases.

You can separately set the brightness for when the AC adaptor is connected and

when not connected.

The screen is disordered. zChanging the number of display colors and resolution may affect the screen. Restart

the computer.

zConnecting/disconnecting an external display may affect the screen. Restart the

computer.

zResuming 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>

zWhen 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].

zSimultaneous display cannot be used until Windows startup is complete (during

Setup Utility, etc.).

zWhen 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.

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.

zTry playback by using Windows Media Player.

zRefer to the following URL, then try to update WinDVD.

http://pc-dl.panasonic.co.jp/itn/support/faqs_en.html

The screen of Windows®

Media Player is disordered.

zWhen displayed again from the display-off state, the screen of Windows® Media

Player may be disordered. Restart the Windows® Media Player.

Touch Pad

The cursor does not work. zWhen using the external mouse, connect it correctly.

zRestart the computer using the keyboard.

Press and press Î twice, and press Ï to select [Restart] and press

Enter

Press ,

, and

to select [Restart].

zIf the computer does not respond to keyboard commands, read “No response”

(Îpage 25).

Cannot input using the

touch pad.

zSet [Touch Pad] to [Enabled] in the [Main] menu of the Setup Utility.

zThe drivers for some mice may disable the touch pad. Check your mouse’s operat-

ing instructions.

Display

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