Troubleshooting and tips
The external monitor is blank or
the image is unstable
ScreenMonitor
Cause Troubleshooting
The wrong external monitor has
been selected
or the wrong screen resolution
has been set for
the application program.
► Terminate the application pro
gram in
Windows by pressing
Alt
+
F4
.Ifthe
fault persists after closing t
he program,
use the key combination for sw
itching the
screen output (see "
Functi
on keys and key
combinations", Page 25)tosw
itch over to
the notebook’s LCD screen
.
Change the following sett
ing:
► Set the screen resolution: Set the screen
resolution as described in the documentation
foryouroperatingsystem.
► Select monitor: Select
monitor 1 or 2 as
described in the docu
mentation for your
operating system.
The notebook cannot be started
Notebook
Cause Troubleshooting
The battery is not installed correctly.
► Check whether the battery is installed
correctly in its compartment.
► Switch the notebook on.
The battery is dead.
► Charge the batte
ry.
or
► Insert a charged battery.
or
► Connect the mains adapter to the
notebook.
The power adapter is not connected correctly.
► Check whether the mains adapter is
connected correctly to the notebook.
► Switch the notebook on.
80 Fujitsu
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