The Device Cannot Be Switched Off With The On/Off Switch; Monitor Remains Blank - Fujitsu CELSIUS W520 Operating Manual

The device cannot be switched off with the ON/OFF switch.

Cause
System crash

Monitor remains blank

Cause
Monitor is switched off.
Brightness control is set to dark
Power cable not connected
Monitor cable not connected
Wrong monitor has been set under Window XP
Fujitsu Technology Solutions
Remedy
► Keep the on/off switch pressed for at least 4
seconds until the machine switches off.
Caution: This can lead to a loss of data!
This procedure does not allow the operating
system to shut down in an orderly way. The next
time the system is started there may well be
error messages.
Remedy
► Switch your monitor on.
► Adjust the brightness control. For detailed
information, please refer to the operating
manual supplied with your monitor.
► Switch off the monitor and the device.
► Check that the monitor power cable is
properly connected to the monitor and to
a grounded mains outlet or to the monitor
socket of the device.
► Check that the device power cable is
properly plugged into the device and a
grounded mains outlet.
► Switch on the monitor and the device.
► Switch off the monitor and the device.
► Check that the monitor cable is properly
connected to the device and monitor.
► Switch on the monitor and the device.
► Restart the device.
► Press while the system is booting.
F8
Either the Windows Advanced Start Options menu
or the menu for selecting the operating system
appears.
► If the menu for selecting the operating
system appears, press
► SelectSafe Mode or Safe Mode with Network.
► Go to Start – Settings – Control Panel – Display
and the tabs Appearance, Themes, Settings
to set the correct values for the connected
monitor as described in the operating
manual of the monitor.
Troubleshooting and tips
F8 .
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