Fujitsu Lifebook T1010 User Manual page 169

Problem Possible Cause
Unavailable The computer to be
network connected is turned
connection off
(continued)
RF interference from
Access Points or
other wireless
networks
Wireless network
authentication has
failed
Incorrectly
configured network
settings
Incorrect IP address
configuration
Possible Solution
Check if the computer to be connected is turned ON.
The use of identical or overlapping RF channels can cause interference with the
operation of the WLAN device. Change the channel of your Access Point to a
channel that does not overlap with the interfering device.
Re-check your Network Authentication, Encryption, and Security settings.
Incorrectly configured security settings such as an incorrectly typed WEP key,
a mis-configured LEAP username, or an incorrectly chosen authentication
method will cause the LAN device to associate but not authenticate to the
wireless network.
Recheck the configuration of your network settings.
This only applies to networks using static IP addresses. Please contact your
network administrator for the correct settings.
169 Troubleshooting the WLAN