The Wireless Connection To A Network Does Not Work; Acoustic Warning; Smart Card Reader Is Not Recognized; Smart Card Pin Forgotten - Fujitsu LIFEBOOK U747 Operating Manual

Troubleshooting and tips

The wireless connection to a network does not work

Thewireless connectiontoanetwork does notwork
Cause
The wireless component is switched off.
The wireless component is switched on. Despite
this, the wireless connection to a network does
not work.

Acoustic warning

Acoustic warnings Errors
Cause
A beep sounds every few seconds.
The battery is almost dead.

Smart Card reader is not recognized

Cause
Smart Card inserted incorrectly.

Smart Card PIN forgotten

Cause
PIN forgotten

Smart Card lost

Cause
Smart Card lost.
90
Troubleshooting
► Switch the wireless component on (see
"Switching the wireless components on and
off", Page 49).
► Check whether the wireless connection is
enabled by the software.
► Further information on using the wireless
component can be found in the help files.
Troubleshooting
► Charge the battery.
Troubleshooting
► Make sure you have inserted your Smart
Card into the Smart Card reader with
the chip facing upwards / downwards
(device-dependent).
► Check whether the Smart Card you are
using is supported. Your Smart Card must
comply with the ISO standard 7816-1, -2,
-3 and -4.
Troubleshooting
► If you are working in a network, contact your
system administrator, who can unlock your
notebook with a Supervisor PIN.
Troubleshooting
► If you are working in a network, contact your
system administrator, who can boot your
notebook with a Supervisor Smart Card.
Fujitsu