Operating Manual

Appendix
Problem Possible Cause Possible Solu tio n
The WLAN device was
deactivated or is disabled
Check if the wireless switch
is turned On. Go to Start >
Control Panel, and doubleclic
k
on Windows Mobility Center.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 O N.
Incorrectly con ¿gured network
settings
Recheck the con¿guration of
your network settings.
RF interference from Ac
cess
Points or other wireles
s
networks
The use of ident ical or
overlapping RF channel
scan
cause interference wi
th the
operation of the WLAN d
evice.
Change the channel o
fyour
Access Point to a cha
nnel
that does not overla
p with the
interfering devic
e.
Wireless network
authentication
has failed
Re-check your Net
work
Authentication,
Encryption,
and Security sett
ings.
Incorrectly c on
¿gured
security setti
ngs such as
an incorrectly
typed WEP
key, a m is-con
¿gured LEAP
username, or a
nincorrectly
chosen authen
tication m ethod
will cause th
e LAN device to
associate bu
t not authenticate
to the wirele
ss network.
Unavailable network connection
(continued)
Incorrect I
P address
con¿gurat
ion
This only ap
plies to networks
using s tat
ic IP addresses.
Please con
tact your network
administ
rator for the co rrect
settings
.
114 Fujitsu