Operating Manual

Appendix
Problem Possible Cause Possible Solution
The W LAN device was
deactivated or is disabled
Check if the wireless switch
is turned On. Go to Start >
Control Panel, and doubleclic
k
on Win dows M ob ility Cen ter.If
the wireless network is off, c
lick
the Turn wireless on button.
The computer to be connect
ed
is turned off
Check if the computer to be
connected is turned ON.
Incorrectly configured network
settings
Recheck the configuration of
your network settings.
RF interference from Ac
cess
Points or othe r wireles
s
networks
The use of identical or
overlapping RF channel
scan
cause interference wi
th the
operation of the WLAN d
evice.
Change the chann el o
f your
Access Po int t o a ch a
nnel
that does not overla
pwiththe
interfering devic
e.
Wireless ne twork
authentication
has failed
Re-check your Net
work
Authentication,
Encryption,
and Security sett
ings.
Incorrectly con
figured
security setti
ngs such as
an incorrectly
typed WEP
key, a mis-con
figured LEAP
username, or a
n incorrectly
chosen authen
tication method
will cause th
eLANdeviceto
associate bu
t not authenticate
to the wirele
ss network.
Unavailable netwo rk connection
(continued)
Incorrect I
P address
configurat
ion
This only ap
plies to networks
using stat
ic IP addresses.
Please con
tact your network
administ
rator for the correct
settings
.
Fujitsu 113