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Fujitsu LIFEBOOK E548 - The Wireless Connection to a Network Does Not Work; Acoustic Warning; Smart Card Reader Is Not Recognized; Smart Card PIN Forgotten

Fujitsu LIFEBOOK E548
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Troubleshooting and tips
The wireless connection to a net
work does not work
Thewireless connectiontoa networkdoes notwork
Cause Troub leshooting
The wireless component is switched off. Switch the wireless component on (see
"
Switch ing the wireless components on and
off", Page 4 4).
The wireless component is switched on. Despite
this, the wireless connection to a n etwork does
not work.
Check whether the wireless connection is
enabled by the software.
Further information on using the wireless
component can be found in the help les.
Acoustic warning
Acous ticwa rningsErrors
Cause
Troubleshooting
A beep sounds every few seconds.
The battery is almost dead.
Charge the battery.
Smart Card reader is not recognized
Cause
Troubleshooting
Smart Card inserted incorrectly. Make sure you have inserted your Smart
Card into the Smart Ca rd reader with
the chip facing upwards / downwards
(device-dependent).
Check whether t
he Smart Card you are
using is suppor
ted. Your Smart Card must
comply with th
e ISO stan dard 7816-1, -2,
-3 and -4.
Smart Card PIN forgotten
Cause
Troubleshooting
PIN forgotten If you are working in a network, contact your
system administrator, who can unlock your
notebook with a Supervisor PIN.
Smart Ca
rd lost
Cause
Troubleshooting
Smart Card lost. If you are working in a network, contact your
system administrator, who can boot your
notebook with a S upe rvisor Smart Card.
78 Fujitsu

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