Panasonic CF-52GUNBX2M Operating Instructions - Page 24

Troubleshooting (Basic) Troubleshooting Useful Information Getting Started „ Display The screen is disordered. During Simultaneous display, one of the screens becomes 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. z When using the Extended Desktop, use the same display colors for the external display 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.). The external display does not work normally. DVD or VCD can not be played back correctly. „ Touch Pad The cursor does not work. 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. z If the external display does not support the power saving function, it may not work normally when the computer enters the power saving mode. Turn off the external display. 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 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. Cannot input using the touch pad. „ Reference Manual The Reference Manual is not displayed. Press , U, and R to select [Restart]. z If the computer does not respond to keyboard commands, read "No response" (Î page 25). 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. 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...]. Appendix 24