Disconnection Using the Icon in the Taskbar | Fujitsu E8420 instruction

Deactivation Using the Wireless Device On/Off Switch

The WLAN device can be deactivated quickly and efficiently by toggling the Wireless Device On/Off Switch to the Off position. The Wireless Device On/Off switch has no effect on non-Wireless LAN models.

WLAN Switch

Figure 35. Wireless Device On/Off Switch Location

Disconnection Using the Icon in the Taskbar

Note that disconnecting via the icon in the system tray does not turn off the radio; it continues to transmit and receive even though it’s not connected.

1Right-click the WLAN icon in the taskbar at the bottom right of your screen.

2Choose Disconnect from a network.

Activating the WLAN Device

Activation of the WLAN device can be accomplished using the same methods as the deactivation process

•Using the Wireless Device On/Off Switch

•In Windows, by right-clicking the WLAN icon then clicking “Connect to a network”

166 - Appendix A: WLAN User’s Guide

Image 171

Fujitsu E8420 manual Deactivation Using the Wireless Device On/Off Switch, Disconnection Using the Icon in the Taskbar

Contents

User’s Guide Copyright and Trademark Information Declaration of Conformity For Authorized Repair Technicians Only Important Safety Instructions Recycling your battery Contents Keyboard Display Panel Getting Started with Your LifeBook Optical Drive User-Installable Features Device Ports Troubleshooting Your LifeBook System Specifications Care and Maintenance Appendix a Wlan User’s Guide Glossary/Regulatory Introducing the Optional Fingerprint Sensor Device Appendix B Fingerprint Sensor Device Conventions Used in the Guide About This Guide Fujitsu Contact Information Service and Support Fujitsu Shopping Online Limited Warranty Overview Getting to Know Your LifeBook LifeBook notebook with display open Locating the Controls and Connectors Top Components IrDA Sensor Wireless Device On/Off SwitchDisplay Panel Latch Button Memory Stick/SD Card Slot Left-Side Panel Components Microphone JackModem RJ-11 Telephone Jack PC Card Eject Button Ieee 1394 4-pin JackExpressCard Slot ExpressCard Eject Button USB 2.0 Ports DC Power JackSmart Card Slot Air Vents Flexible Bay Release Latch Right-Side Panel ComponentsAnti-theft Lock Slot Flexible Bay LifeBook notebook back panel Back Panel Components External Video Port Serial PortGigabit LAN RJ-45 Jack Parallel Port Bottom Components Memory Upgrade Compartment Lithium ion Battery Bay Port Replicator ConnectorDust Filter Power Indicator Status Indicator Panel Battery Level Indicators AC Adapter Indicator Battery Charging Indicators Wireless Radio Emission IndicatorHard Drive/Optical Drive Access Indicator ScrLk Indicator PC Card Access IndicatorNumLk Indicator CapsLock Indicator Keyboard Using the Keyboard Numeric Keypad Windows KeysCursor Keys Function Keys Touchpad pointing device Touchpad Pointing Device Clicking Touchpad Control Adjustment Double-ClickingDragging Scrolling Optional Quick Point Feature Controlling the Volume Volume Control Flexible Bay Devices Removing and Installing Modular Devices Hot-swapping Cold-swapping LifeBook Security/Application Panel LifeBook Security/Application Panel Enter Button Setting up Your LifeBook Security PanelPasswords Numbered Buttons Setting Passwords Setting Supervisor PasswordSetting User Password From Suspend State Incorrect Password EntryOperating Your LifeBook Security/Application Panel From Off State Uninstalling the Security Panel Application PrecautionsUninstalling the Security Panel Application Low Battery Operations Reinstalling the Security/Application Panel UserSupervisor Launching Applications with the Security/Application Panel Configuring your LifeBook Application Panel LifeBook Security/Application Panel Deactivating and Activating the LifeBook Application Panel Getting Started with Your LifeBook Power Sources Connecting the Power Adapters Connecting the AC AdapterConnecting the Optional Auto/Airline Adapter Opening the Display Panel Display Panel Adjusting Display Panel Brightness Using the Power Options Windows VistaUsing the Windows Mobility Center Windows Vista Closing the Display Panel Starting Your LifeBook Notebook Power On Boot Sequence Hard Disk Drive PasswordsBios Setup Utility Using the TrustedCore Menu Entering the Bios Setup Utility Booting the System Bios GuideStarting Windows Vista the first time Registering Windows Vista with Microsoft Registering Windows XP with Microsoft Starting Windows XP the First Time Windows XP Systems Installing Click MeRegistering Your LifeBook notebook with Fujitsu Windows Vista Systems Fujitsu Driver Update Utility Power/Suspend/Resume Button Power Management Sleep Mode Restarting the System Hibernate FeatureWindows Power Management Enable or Disable the Hibernation Feature Powering Off Power Management Lithium ion Battery User-Installable Features Recharging the Batteries Low Battery State Hot-swapping Batteries Replacing the BatteryShorted Batteries Cold-swapping Batteries Removing a Battery Optical Drive Optical Drive Loading Media on Your Drive Media Player Software Optical Drive Loading/Ejecting Media Removing Media Using the Media Player Software Emergency Optical Drive Tray ReleaseStarting a DVD Movie DVD Models only Exiting the Media Player Using Media Player on Battery PowerUsing the Media Player Control Panel Opening the Media Player Control Panel To Watch a Movie on Battery Power Memory Stick/Secure Digital Cards Installing a Memory Stick or SD Card Removing a Memory Stick/SD Card Installing Memory Stick/SD Cards PC Cards/ExpressCards Installing/Removing PC Card Removing PC Cards Installing PC Cards Mm ExpressCard ExpressCard Slot top slot Installing ExpressCards Removing ExpressCards Smart Card Reader To remove an ExpressCard, follow these steps Installing Memory Upgrade Modules Memory Upgrade Module Opening the Memory Compartment Removing a Memory Upgrade Module Removing a Memory Upgrade Module Checking the Memory Capacity Modem RJ-11 Telephone Jack Device Ports Internal LAN RJ-45 Jack Connecting the LAN Port Replicator Connector Parallel PortSerial Port Universal Serial Bus Ports Connecting a USB Device Ieee 1394 Port Infrared Port Microphone Jack Headphone Jack Hdmi Jack External Video Port Identifying the Problem Troubleshooting Troubleshooting Your LifeBook Specific Problems Troubleshooting TableUsing the Troubleshooting Table Problem Possible Cause Possible Solutions Audio Problems Problem Possible Cause Possible Solutions Keyboard or Mouse Problems Memory Problems Power Failures Sources on Shutdown and Startup Problems Video Problems Problem Possible Cause Possible Solutions Miscellaneous Problems Power On Self Test Messages Keyboard error Incorrect Drive a type run SetupIncorrect Drive B type run Setup Keyboard controller error Operating system not found Press F1 to resume, F2 to SetupPrevious boot incomplete Default configuration used Real time clock error System timer error System battery is dead Replace and run SetupSystem Bios shadowed System Cmos checksum bad run Setup Busy No Answer Modem Result Codes Re-installing Individual Drivers and Applications Restoring Your Pre-installed Software Restoring the Operating System for Windows Vista Systems Methods for accessing the utilities Determining whether Recovery and Utility is pre-loaded Running Recovery and Utility from hard diskRunning Recovery and Utility from the optical disc Recovery and Utility tabs Procedure Restoring the Operating System for Windows XP Systems Automatically Downloading Driver Updates Check for updates nowEnable Automatic Update Notifications Show update history About Fujitsu Driver UpdateFujitsu Driver Update Readme Caring for your LifeBook Notebook Care and Maintenance Care and Maintenance Cleaning guidelines using recommended off-the-shelf cleaners Cleaning your LifeBook notebook Disinfecting LifeBook computers Cleaning the dust filter Storing your LifeBook notebook Removing/installing the dust filter Outlet Type Location Traveling with your LifeBook notebook Increasing Battery Life BatteriesCaring for your Batteries Media Care Caring for your Media DVD/CD/CD-RCaring for your Optical Drive Caring for your Cards Configuration Label Specifications Video MicroprocessorChipset Memory Hard Drive AudioMass Storage Device Options Video RAM Modular Bay Devices Features On the LifeBook notebook Device PortsTrusted Platform Module Theft Prevention Lock On the Optional Port Replicator Batteries PowerKeyboard External Keyboard and/or Mouse Support Dimensions and Weight Popular AccessoriesEnvironmental Requirements Manuals Pre-Installed SoftwareLearning About Your Software Tutorials ArcSoft WebCam Companion CyberLink PowerDirectorAdobe Acrobat Reader Norton Internet Security Roxio Easy Media Creator Google Toolbar Fujitsu Driver Update UtilityGoogle Desktop Google Picasa System Specifications Access point Ad Hoc ModeActive-Matrix Display Bps BootAuto/Airline Adapter Bit CardBus CommandConfiguration Default Value Driver Disk Drive Port Encryption Key Network Key Infrared IEEE802.11aIEEE802.11b IEEE802.11g Lithium ion Battery IrDALPT Port MHz MAC AddressMegahertz Memory Partition Network name Ssid Service Set IdentifierOpen system authentication Network key Program Pitch keyboardPixel PPPoE Restart ResetShared key authentication RAM Module Subnet mask Status IndicatorSleep Stereo audio Wi-Fi Compatible FCC Notices Regulatory Information Regulatory Information DOC Industry Canada Notices Avis Aux Utilisateurs Du Réseau Téléphonique Canadien Regulatory Information Regulatory Information/Disclaimers Wireless LAN, Health and Authorization for useFCC Regulatory Information Regulatory Notes and Statements FCC Interference Statement Federal Communications Commission statement FCC Radio Frequency Exposure statement Export restrictionsCanadian Notice Before Using the Optional Wireless LAN Wireless LAN Devices Covered by this DocumentCharacteristics of the Wlan Device Wireless LAN Modes Using this Device Access Point Infrastructure Mode Network Access Point Infrastructure Mode How to Handle This Device Deactivating/Disconnecting the Wlan Device Deactivation Using the Wireless Device On/Off Switch Disconnection Using the Icon in the TaskbarActivating the Wlan Device Connectiing to a Network Configuring the Wireless LANConfiguring the Wlan Using Windows Vista Connecting to a Network Troubleshooting Troubleshooting the Wlan Problem Possible Cause Possible Solution Specifications Wlan Specifications Appendix a Wlan User’s Guide FCC Radiation Exposure Statement Using the Bluetooth DeviceWhat is Bluetooth Where to Find Information About Bluetooth Warranty Using a UWB Device What is Certified Wireless USB?Using Certified Wireless USB Introducing the Optional Fingerprint Sensor Device Appendix B Fingerprint Sensor Device Getting Started Installing OmniPass System Requirements Installing the OmniPass Application Verifying Information about OmniPass Uninstalling OmniPass User Enrollment Master Password Concept Enrolling a Fingerprint Basic Enrollment Password Replacement Using OmniPass Remembering a Password OmniPass Authentication Toolbar Associating a Friendly Name Additional Settings for Remembering a Site Logging into Windows with a Fingerprint Device With Master PasswordPassword Management Logging in to a Remembered Site OmniPass User Identities Choosing User Identity during Login Switch User IdentityIdentities and Password Management Configuring OmniPass Exporting and Importing UsersExporting an OmniPass User Profile Things to Know Regarding Import/Export Importing an OmniPass User Profile User Management OmniPass Control Center System Settings User Settings Cannot add Windows users to OmniPass Cannot add a User with a Blank Password to OmniPas Appendix B Fingerprint Sensor Device Index FDU 59, 118 Modem 16 196