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Fujitsu LIFEBOOK U727 - The Wireless Connection to a Network Does Not Work; Acoustic Warning; Smart Card Reader Is Not Recognized; Smart Card PIN Forgotten

Fujitsu LIFEBOOK U727
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Troubleshooting and tips
The wireless c onnection 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 49).
The wireless component is switched on. Desp ite
this, the wireless connection to a network does
not work.
Check whether the wireless con nect ion is
enabled by the software.
Further information on using the wireless
component can be found in the help les.
Acoustic warning
Acous ticw arning sErrors
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 C ard inserted incorrectly. Make sure you have inserted your Smart
Card into the Smart Card 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 standard 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 Supervisor Smart Card.
90 Fujitsu

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