Troubleshooting and tips
No mouse pointer displayed on the screen
Cause
Remedy
The m ouse is not correctly connected.
► Shut dow n the operating system p roperly.
► Switch the device off.
► Check that the mouse cable is properly
connected to the system unit. If you u se an
adapter or extension lead with the mouse
cable, check the connections.
► Make sure that only one mo use is
connected.
► Switch the device on.
The mouse con troller is not enabled.
► Ch eck in the BIOS-Setup whether the mouse
controller is enabled.
► Check t hat the mouse dr
iver is properly
installed and is pres
ent when the a pplication
programme is starte
d. Detailed information
canbefoundintheus
er guide for the m ouse
and application pro
gramme.
Time and/or date i
s not correct
Cause
Remedy
Time a nd date are incorrect.
► 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.
The lithium battery is discharged.
► If the time and date are repeatedly wrong
when you switch on your device, replace the
lithium battery (see "
Repla cing the lithium
battery", Page 67).
Error messages on the screen
Error mes
sages and their explanations are provided:
•inthete
chnical manua l for the mainboard
• in the documentation for the programs used
Installing new software
When i
nstalling programs or drivers, important files may be overwritten and modified. To
be abl
e to access the original data in the event of any problems following installation,
you s
hould backup your hard disk prior to installation.
30 Fujitsu Technology Solutions
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