Operation Manual

Troubleshooting and tips
Acoustic warnings
Acousticerror messagesErrors
Cause
Troubleshooting
A beep sounds every few seconds
The battery is almo st flat.
► Ch arge the batte ry.
Error messages on the screen
Errormessages onthes c
reen
Errormessage:
This section describes the error m essages generated by the BIOS Set up. Error messages displayed
by the operating system or programme s are described in the relevant documentation.
If the error message appears repeatedly, despite troubleshooting measures, please
contact the place of purchase or our customer service centre.
Error messag e/cau se Resolution
CMOS battery bad
If the error message occurs repeatedly, the
buffer battery in the notebook is flat.
► Co ntact your sales outlet or our customer
service centre.
System CMOS checksum bad - default configura tion
used
The system configuration information is
incorrect.
► Switch the notebook off.
► Switch the notebook on.
► Pre ss the function key
F2
to access the
BIOS Setup.
► In the BIO Setup, select the Exit
menu.
► Select the entry Load Setup Defau lts.
► Select OK and press the En ter key.
Extended memory failed at o ffset
: xxxx Failing Bits:
zzzz zzzz
When testing th e extended memo
ry an error has
resulted at the address xxxx.
► Ch eck whether the additional memory
module has been inserted correctly.
Failure Fixed Disk n
The settings of the hard disk dr
ive a re incorrect.
► Start the BIOS Setup (Primary Master
submenu) and select the correct settings.
Keyboard controller error
► Switch the notebook off with the ON/OFF
switch.
► Wait 3 - 5 seconds and switch on the
notebook again.
Keyboard error
If you are using an external keyboard:
► Ch eck the connection and reboot the
notebook.
nn Stuck key
► Make sure that no key is pressed.
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