Bedienungsanleitung Fujitsu LifeBook T4220 Tablet PC (Seite 113 von 136) (Englisch)

510508

113

Zoom out

Zoom in

Vorherige Seite

1/136

Nächste Seite

103

Wireless LAN User’s Guide

Troubleshooting the WLAN

Causes and countermeasures for troubles you may encounter while using your wireless LAN are described in the

following table.

Problem Possible Cause Possible Solution

Unavailable

network

connection

Incorrect network

name (SSID) or

network key

Ad hoc connection: verify that the network names (SSID’s) and network

keys (WEP) of all computers to be connected have been configured

correctly. SSID’s and WEP key values must be identical on each machine.

Access Point (Infrastructure) connection: set the 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.

For the method of setting network authentication, refer to the section of

this chapter related to the configuration tool or utility you are using.·

Weak received signal

strength and/or link

quality

Ad hoc connection: Retry connection after shortening the distance to

the destination computer or removing any obstacles for better sight.

Access Point (Infrastructure) connection: Retry connection after short-

ening the distance to the access point or removing any obstacles for

better sight.

(See Confirming connection on page 101 for more information).

The WLAN device

has been deactivated

or disabled

Check if the wireless switch is turned ON. Also verify “Disable Radio” is

not checked in “Network setting” window.

(See Activating the WLAN

Device on page 96 for more information)

The computer to be

connected is turned

off

Check if the computer to be connected is turned ON.

RF interference from

Access Points or

other wireless

networks

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.

Wireless network

authentication has

failed

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.

Incorrectly

configured network

settings

Recheck the configuration of your network settings.

For the method of checking, refer to the following page:·“Connection to

the Network” on page 99.

Incorrect IP address

configuration

This only applies to networks using static IP addresses. Please contact

your network administrator for the correct settings.

T Series.book Page 103 Wednesday, April 25, 2007 11:29 AM

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Fujitsu LifeBook T4220 Tablet PC Seite 113

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info