Problem solutions and tips
No mouse pointer displayed on the screen
Cause
Remedy
The mouse is not correctly connected.
► Shut down the operating system properly.
► Switch th e device off.
► Check th at the mouse c able 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.
The mouse controller is not enabled .
► Check in the BIOS-Setup wheth er the mouse
controller is en ab led.
► Check that the mouse dr
iver is properly
installed and is pres
ent when the application
programme is starte
d. Detailed informa tion
can be found in the us
er guide for the mouse
and application pro
gramme.
Time and/or date i
s not correct
Cause
Remedy
Time and 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 d ate are repeatedly wrong
when you switch on your device, replace the
lithium battery (see "
Replacing the lithium
battery", Page 52).
Error messages on the scree n
Error mes
sages and their explanations are provided:
•inthete
chnical manual for the mainboard
• in the documentation for the progra m s u sed
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.
Fujitsu Technology Solutions 29
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