Panasonic Toughbook CF-29LCQGCBM Reference Manual page 124

Dealing with Problems (Advanced)
Display
The screen becomes disordered
The external display no longer
displays properly
When you want to display the fonts or
icons at a larger size
During simultaneous display, one of
the screens becomes disordered
When a video such as an MPEG file is
being played with Media Player, the
display destination cannot be switched
using Fn+F3
When the screensaver is set, an error
occurs during a resume operation
Setup Utility
[Enter Password] is displayed
The screen display may become distorted if the resolution or number of colors
is changed, or if an external display is connected or disconnected while the
computer is operating. Restart the computer.
When an external display not compatible with the power saving mode is used
with 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.
Change the size of the icons, etc. using "Icon Enlarger" (
To enlarge a part of the screen, use Loupe Utility (
Try changing the display by pressing Fn+F3.
If you continue to experience problems, try changing the display destination in
the following menu.
[start] - [Control Panel] - [Other Control Panel Options] - [Intel(R) GMA Driver
for Mobile] - [Devices]
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 display destination cannot be switched while a video such as an MPEG file
is playing. Stop playing the moving picture before switching the display
destination.
When the computer automatically enters the standby or hibernation mode while
the screensaver is running, an error may occur during a resume operation. In
such cases, turn off the screensaver or try changing the pattern of the
screensaver.
Enter the Supervisor Password or User Password. If you have forgotten it,
contact Panasonic Technical Support.
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