The External Monitor Is Blank Or The Image Is Unstable; The Notebook Cannot Be Started; The Notebook Stops Working - Fujitsu LIFEBOOK E4412 Operating Manual

The external monitor is blank or the image is unstable

Screen Monitor
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 dead.
The power adapter is not connected correctly.

The notebook stops working

Energysaving mode Notebook
Cause
Notebook is in energy saving mode.
An application programme has caused the
malfunction.
The battery is dead.
Fujitsu
Troubleshooting
► Terminate the application program in
Windows by pressing
fault persists after closing the program,
use the key combination for switching the
screen output (see
combinations", Page
the notebook's LCD screen.
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
► Charge the battery.
or
► Connect the mains adapter to the
notebook.
► Check whether the mains adapter is
connected correctly to the notebook.
► Switch the notebook on.
Troubleshooting
► Leave energy saving mode.
► Close the application program or restart
the notebook (by restarting the operating
system or switching the device off and back
on again).
► Charge the battery.
or
► Insert a charged battery.
or
► Connect the mains adapter to the
notebook.
Troubleshooting and tips
+ . If the
Alt F4
"Function keys and key
28) to switch over to
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