Fujitsu KA02066D105, T902, FP1000, BTBK410000BAAAPP manual Troubleshooting the Wlan

Troubleshooting the WLAN

Troubleshooting

Causes and countermeasures for troubles you may encounter while using your wireless LAN are described in the following table. If you are unfamiliar with the steps required, consult your System Administrator or go to [Start] -> Help and Support -> Networking and the Web

Problem	Possible Cause	Possible Solution
Unavailable	Incorrect network	Ad hoc connection: verify that the network names (SSID’s) and network keys (WEP) of all
network	name (SSID) or	computers to be connected have been configured correctly. SSID’s and WEP or WPA/WPA2 Pre-
connection	network key	Shared key values must be identical on each machine.
		Access Point (Infrastructure) connection: set network name (SSID) and network key to the
		same values as those of the access point.
		Set the Network Authentication value identically to that of the Access Point. Please consult your
		network administrator for this value, if necessary.
	Weak received	Ad hoc connection: Retry connection after shortening the distance to the destination computer or
	signal strength	removing any obstacles for better sight.
	and/or link quality	Access Point (Infrastructure) connection: Retry connection after shortening the distance to the
		access point or removing any obstacles for better transmission.
	The WLAN device	Check if the wireless switch is turned On. Go to Start -> Control Panel, and double-click on
	has been	Windows Mobility Center. If the wireless network is off, click the [Turn wireless on] button.
	deactivated or
	disabled
	The computer to be	Check if the computer to be connected is turned ON.
	connected is turned
	off

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