No Mouse Pointer Displayed On The Screen; Time And/Or Date Is Not Correct; Error Messages On The Screen; Installing New Software - Fujitsu ESPRIMO C7xx Operating Manual

Troubleshooting and tips

No mouse pointer displayed on the screen

Cause
The mouse is not correctly connected.

Time and/or date is not correct

Cause
Time and date are incorrect.
The lithium battery is discharged.

Error messages on the screen

Error messages and their explanations are provided:
• in the technical manual for the mainboard
• in the documentation for the programs used

Installing new software

When installing programs or drivers, important files may be overwritten and modified. To
be able to access the original data in the event of any problems following installation,
you should backup your hard disk prior to installation.

Restoring the hard disk contents

You will find the instructions for restoring the contents of the hard disk in the "Recovery Guide" manual.
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Troubleshooting
► Shut down the operating system properly.
► Switch the device off.
► Check that the mouse cable is properly
connected to the system unit. If you use an
adapter or extension lead with the mouse
cable, check the connections.
► Make sure that only one mouse is
connected.
► Switch the device on.
Remedy
► Set the correct time and date within the
operating system you are using.
or
► Set the correct time and/or date in the
BIOS Setup.
► If the time and date are repeatedly wrong
when you switch on your device, replace the
lithium battery (see
battery", Page 52).
"Replacing the lithium
Fujitsu