Panasonic Toughbook CF-48 Series Reference Manual

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32CAUTIONExternal DisplayThe screen area will not be properly displayed when setting the resolution of theexternal display to more than 1600 x 1200.If you charge the resolution and/or color setting, be sure to restart the computer.There are some applications that cannot be used in the DualView.When the button to maximize a window is pressed, one of the displays will showthe maximized display.A window that has been maximized cannot be moved to the other display.When the DualView is being utilized, the pop-up icon window is displayed only onthe display [1].NOTEWhen the application running is not shown on the display, refer to the followingitems.(Under the condition the application is in the external display (external display[2]), or after the application is closed in the external display, there are cases theapplication will not be shown in the display when executed the next time if theposition of the Extension Display is changed or the DualView is closed.)When there is no display after the position of the Extension Display ischanged:The application running is being displayed at the position of the ExtensionDisplay before the change. Return the position of the Extension Display to thecondition before the change once, move the application to the internal LCD(internal LCD [1]), and then correct the position of the Extension Display.When there is no display when the DualView is disabled:The application running is being displayed in the external display (externaldisplay [2]). Set the DualView again, move the application from the externaldisplay (external display [2]) to the internal LCD (internal LCD [1]) and thendisable the DualView.When the DualView is used, set [Never] for [Plugged in] and [Running on batter-ies] for [Turn off monitor] in [Control Panel] - [Performance and Maintenance] -[Power Options] - [Power Schemes].If this setting is not made, there are cases the display will not be shown properly.To prevent images from being burned onto the external display, manually shut offthe power to the external display when the display does not have to be used.When the display domain for the DualView is changed, there are cases the wall-paper and icons become displaced.Wallpaper: Change the setting for the wallpaper.Icons: Run the command to automatically realign the icons. (Auto Arrange)When an animated pointer is used for the mouse pointer (e.g., when changingthe theme in [Appearance and Themes] of the [Control Panel]), an error mayoccur when resuming from the standby or hibernation mode. In such cases,change the mouse pointer to the standard pointer with the following procedure.1 In [Control Panel], select [Printers and Other Hardware] - [Mouse], then select[Pointers].2 Select [Windows Default (System Scheme)] in [Scheme], then select [OK].When an external display not compatible with VESA DPMS is used, there arecases the display of the external display will be adversely affected when the LCDpanel is closed. In such cases, turn the power of the external display OFF.