FUJITSU Siemens CELCIUS M/V/R - Manual (Page 37)

Troubleshooting and tips
A26361-K990-Z120-1-7619, Edition 6 29
The floppy disk cannot be read or written
Cause Troubleshooting
The write protection of the floppy disk
or the floppy disk drive is activated. ► Check that the write protection of the floppy disk or
the floppy disk drive is activated (refer to the "BIOS
Setup" manual and if necessary to the manual for
the mainboard).
The floppy disk drive controller is not
enabled. ► Check the relevant entries for floppy disk drive in the
Main menu of the BIOS Setup.
► Check that the floppy disk drive controller is enabled
(refer also to the manual for the mainboard or in the
"BIOS Setup" manual).
The floppy disk drive is not
connected. ► Check that the cables of the floppy disk drive are
properly connected (see "Floppy disk drive -
removing and installing").
Time and/or date is not correct
Cause Troubleshooting
The time and date are incorrectly set. ► 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 on-board backup battery in the
device is flat. ► If the time and date are repeatedly wrong when you
switch on your device, replace the lithium battery
(see "Battery: lithium battery: changing".)
Error messages on the screen
Error messages and their explanation are contained:
●
in the technical manual for the mainboard
● in the documentation for the programmes used
Installing new software
When installing programmes 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.