The External Monitor Is Blank Or The Image Is Unstable; The Notebook Cannot Be Started - Fujitsu LIFEBOOK E459 Operating Manual

Troubleshooting and tips

The external monitor is blank or the image is unstable

Monitor Screen
Cause
The wrong external monitor has been selected
or the wrong screen resolution has been set for
the application program.

The notebook cannot be started

Notebook
Cause
The battery is not installed correctly.
The battery is dead.
The power adapter is not connected correctly.
70
Troubleshooting
► Stop the application program under
Windows by pressing
error persists after stopping the program,
use the key for switching screen output
(see "Function keys and key combinations",
Page 28) to switch to the LCD screen of the
notebook. Change the following setting:
► Set the screen resolution: Set the screen
resolution as described in the documentation
for your operating system.
► Select monitor: Select monitor 1 or 2 as
described in the documentation for your
operating system.
Troubleshooting
► Check whether the battery is installed
correctly in its compartment.
► Switch the notebook on.
► Charge the battery.
or
► Insert a charged battery.
or
► Connect the mains adapter to the
notebook.
► Check whether the mains adapter is
connected correctly to the notebook.
► Switch the notebook on.
+ . If the
Alt F4
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