The Radio Connection To A Network Does Not Work; Error Messages On The Screen - Fujitsu LIFEBOOK U904 Operating Manual

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The radio connection to a network does not work

Theradioconnectiontoanetwork does notwork
Cause
The wireless component is disabled.
The wireless component is enabled. Despite
this, the wireless connection to a network does
not work.

Error messages on the screen

Error message:
Error messages onthescreen
This section describes the error messages generated by the BIOS Setup. Error messages displayed
by the operating system or programmes 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 message/cause
CMOS battery bad
If the error message occurs repeatedly, the
buffer battery in the notebook is flat.
System CMOS checksum bad - default configuration
used
The system configuration information is
incorrect.
Extended memory failed at offset: xxxx Failing Bits:
zzzz zzzz
When testing the extended memory an error has
resulted at the address xxxx.
Failure Fixed Disk n
The settings of the hard disk drive are incorrect.
Keyboard controller error
Keyboard error
Fujitsu
Troubleshooting
► Switch the radio component on (see
"Switching the wireless components on and
off", Page
32).
► Check whether the radio connection is
switched on via the software.
► Further information on using the radio
component can be found in the help files.
Resolution
► Contact your sales outlet or our customer
service centre.
► Switch the notebook off.
► Switch the notebook on.
► Press the function key
BIOS Setup.
► In the BIOS Setup, select the Exit menu.
► Select the entry Load Setup Defaults.
► Select OK and press the Enter key.
► Check whether the additional memory
module has been inserted correctly.
► Start the BIOS Setup (Primary Master
submenu) and select the correct settings.
► Switch the notebook off with the ON/OFF
switch.
► Wait 3 - 5 seconds and switch on the
notebook again.
If you are using an external keyboard:
► Check the connection and reboot the
notebook.
Troubleshooting and tips
F2
to access the
57

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