Diagnosing the Network Status

You can diagnose the network state and ﬁnd solutions for why you cannot connect to the network.

1Launch Easy Network Manager.

2Select Management > Diagnose Status from the menu.

3The Network Connections window appears. Click Start to start the network diagnosis.

4When the diagnosis is complete, a device with a problem is marked by an exclamation mark icon with a description of the problem at the bottom of the window.

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Samsung Q71 manual Diagnosing the Network Status, Select Management Diagnose Status from the menu

Contents

Q70/Q71 Chapter Turning the computer on Turning the computer off Easy-to-Use AV Product FeaturesHigh Performance Notebook Computer Sophisticated Design for Increased Usability Utilizing the User Guide Before You StartUser Guide Information Copyright Safety Precaution NotationsText Notations Precautions for Operating System Support Icon Notation Description Contents Do not touch the mains plug or power cord with wet hands Safety PrecautionsInstallation Related Power Related Keep the plastic bags out of the reach of children Do not unplug the power cord out by pulling the cable only Use a wall outlet or multi-plug with a grounding part Battery Usage Related Upgrade Related Never disassemble the power supply or AC adapter Custody and Movement Related Do not place a heavy object over the product Installation RelatedUse only a battery authorized by Samsung Electronics Dispose of worn-out batteries properly Do not use a damaged or modiﬁed CD/Floppy Disk Take care not to drop the product while using itUsage Related Do not insert your ﬁngers into the PC Card Slot Take care not to throw or drop a computer part or device Take care when touching the product or partsCheck CDs for cracks and damage prior to use Use parts authorized by Samsung Electronics only Do not operate or watch the computer while driving a vehicle Take care not to damage the data on a hard disk drive Proper Posture During Computer Use Proper Posture Keep your arm at a right angle as shown by the ﬁgure Eye PositionHand Position Use Time Break Time Volume Control Headphones and SpeakersCheck your volume ﬁrst to listen to music Volume Illumination Setting Up your System Important Safety InformationSafety instructions Instruction On Safety Operation of computer Care During Use Laser Safety Replacement Parts and AccessoriesBattery Disposal Laser Safety Note General Requirements Power Cord RequirementsConnect and Disconnect the AC adapter Requirements listed below are applicable to all countries Wireless Guidance Regulatory Compliance StatementsPage Unintentional Emitter per FCC Part USA and Canada Safety Requirements and NoticesUnited States of America Explosive Device Proximity Warning Intentional emitter per FCC Part FCC Statement for Wireless LAN use FCC Part If ﬁtted with a modem device Intentional Emitter per RSS CanadaUnintentional Emitter per ICES-003 Page European Directives European UnionEuropean Union CE Marking and Compliance Notices Dutch EnglishDanish Finnish France GeneralBelgium Weee Symbol Information Overview Front View Status Indicators USB Port Right ViewFan Vents Monitor Port PC Card Slot Wired LAN Port CD DriveODDLeft View Ieee 1394 Port DC Jack Battery USB PortBack View Security Lock Port Hard Disk Drive Compartment Cover Memory Compartment Cover Battery LatchesBottom View Turning the Computer On and Off Power 2 ButtonBefore Using the Power Button Turning the computer on Connecting a Monitor Viewing Through a Monitor Chapter Keyboard United Kingdom United States Shortcut Keys Sleep Mode Gauge EuroWireless LAN Touchpad Num Lock Scroll Lock Fn+ Name Other Function Keys Volume ControlScreen Brightness Control Numeric Key Touchpad Left Button TouchpadScroll Area Touchpad Right Button Click Function Moving the cursor on the screenDouble-Click Function Right Button Function Touchpad Scroll Function Drag FunctionTouchpad On/Off Function Control Panel Hardware and Sound Mouse Inserting and Ejecting a CD Status Indicator Emergency Hole Eject ButtonCD Drive Burning a CD HD DVD Supported Disk Types About HD DVD Menu Menu Functions Mbps Blu-RayBlu-Ray 1920 X About Blu-Ray Memory Stick Memory Stick Pro SD Card Multi Card SlotSupported Cards XD Card Example SD Card Using a Memory Stick Duo, Mini SD and RS-MMCTo Insert and Use a Memory Card Click Start Computer To remove a memory cardTo format a memory card To remove a PC card PC Card SlotTo insert a PC card Example Pcmcia Card Eject Button Switching the Display Device using the Shortcut Key Connecting a MonitorConnecting a Monitor Viewing Through a Monitor Adjusting the Volume using the Volume Adjustment Program Adjusting the VolumeAdjusting the Volume using the Keyboard Using the Sound Recorder Using SRS TruSurround XT Movie/Video Select to watch a movie Using Digital Output S/PDIF What is Digital Output S/PDIF? Connecting 5.1 Channel Speakers Channel Speakers Decoder Pdif Cable Selecting Digital Output in the DVD Player Program Chapter Click Start Welcome Center About Microsoft Windows VistaWelcome Center Description Window Help and Support Clock Windows Vista Screen LayoutDesktop Page Start Menu Page Gadget Sidebar Sidebar / GadgetSidebar / Gadget Structure Top of Screen option in the Arrangement ﬁeld Adding a Gadget Open Exiting the SidebarClosing the Sidebar Click Start Pictures WindowWindow Layout What is a ﬁle? What is a drive?What is a folder? Window View Functions Preview Control Panel Opening the Control PanelPage User Accounts Adding User Accounts Account Switching User AccountsRemoving User Accounts Changing the screen resolution and the color Conﬁguring the Start Menu Power Button Type Sleep Hibernate Shut down Power Button Description Change Phishing Filter Settings Phishing FilterPage User control function Conﬁguring Parental Controls Using Activity Report Set Activity Reporting to On Windows Mobile Center Chapter Wired Network Select Properties LAN device driver may differ depending on Using both Dhcp and a ﬁxed IP simultaneously Access Point AP Wireless NetworkWireless LAN Connections Wireless Ad-Hoc Network Type Connecting to a Wireless LAN Checking the network connection status  You can diagnose the network status. p Using the Easy Network ManagerNetwork Settings Obtain an IP address automatically IP Settings Select DeviceSelect Internet Direct Connection and click the Next button Using in Another Location Diagnosing the Network Status Select Management Diagnose Status from the menu Connecting with a Modem Network Access BluetoothBluetooth Function Using Bluetooth 100 Exchanging Files between Bluetooth Computers 101 102 Usage Instructions Using Applications Introducing Programs 104 Management Functions 105Multi Media Functions  Samsung Magic Doctor Troubleshooting Functions106 Play Undock Player Panel CyberLink PowerDVD Optional107 108 109 Samsung Update Plus OptionalTo update the software and drivers 110 Automatic update items displayUpdates that must be installed separately 111 Play AVStation OptionalLaunching and Screen Layouts Movie Station What is EDI Enhanced Digital Image?What is EDS Enhanced Digital Sound? 112 Playing a Video File not Registered to the Library 113Playing a Movie File Playing a Video File in Full Screen Select Menu File Add to Library Folder 114Adding Videos to the Library Make Chapters Highlight 115Highlight / Chapter Function 116 Music Search Playlist Window Volume ControlMusic Station 117 Playing an Audio CD Play a Track not registered to the Library 118Playing a Music File 119 Adding Music Files to the Library Photo Library Photo List Photo Station120 View and Edit Button Batch Edit Button SlideShow Button Viewing an Image Viewing images using the SlideShow function121 Slide Show 122 Editing an Image 123 Adding Images to the Library Exit AVStation Now OptionalStart Screen Layout Settings and Upgrade Entering the Bios Setup 127 Bios Setup Screen 129 126 Controlling the Brightness Using the KeyboardLCD Brightness Control 127 Bios SetupEntering the Bios Setup 128 Setup Menu HelpSetup Items Bios Setup Screen 129 Up & Down Keys F5/F6 System Setup Keys130 Left & Right Keys Enter F10 Set Supervisor Password item, press Enter Setting a Boot PasswordSetting a Supervisor Password 131 Changing the hard disk drive password Setting a User PasswordDeactivating the Password 132 133 Changing the Boot PriorityPress Enter on the Boot Device Priority item Adding a Memory Module Upgrading Memory134 135 Removing a memory module Precautions BatteryInstalling/Removing the Battery 136 Battery Usage Time Information Charging the BatteryTo view on the battery 137 138 Extending the Battery Usage TimeUsing Easy Battery Manager Decreasing the LCD Brightness Samsung Optimized Using the Easy Battery Manager power options139 Using the Battery Calibration Function 140 Using the Security Lock Port 141 Windows Media Center About Package Contents and the Program Guide External-Type Remote Control Sensor Connecting and Setting Up Media CenterRemote Control Optional Devices TV Tuner Card Connecting Devices145 Media Center Setup 146 Changing the Media Center settings 147 148 Using Media CenterStart Screen Layout Registering to the Library Pictures + Videos149 Select Picture Library 150Viewing Pictures and Images Select Video Library 151Viewing Videos 152 Viewing Pictures and Videos Saved on Removable Media Ripping an Audio CD Music153 Ripped music albums 154Playing Ripped Tracks Media Player Window Using Playlists155 156 Even after the ﬁle has been deleted TV + Movies Menus TV + Movies157 Recorded TV You can watch Playing a DVD Select Play DVD Video using Media Center158 159 Online Media 176 Blu-Ray 177 Other 178 Scanning and Curing Viruses Using McAfee SecurityCenter Optional161 Click Start All Programs McAfee McAfee SecurityCenter Diagnosing the System Using Samsung Magic Doctor Optional162 163 Viewing My Computer Information Running the System Software Media Reinstalling Software164 User Account Control window, click Allow 165 Installing SoftwareSoftware installations was completed window appears QThe LCD screen is too dark or too bright Display Related166 QI cannot hear the modem Modem Related167 168 Use the AT CommandQWhen using the modem overseas 169 Wired Network LAN RelatedQHow can I receive a FAX in Sleep mode Standby Mode? QThe Wake On LAN function 170 Wireless Network Wlan RelatedMaintenance Device Manager Network Adapter QI cannot ﬁnd an AP 171 Check the AP Settings 172 173 QA 3D game does not work, or some functions are not working Game and Program Related174 QThe game is not displayed smoothly on the screen 175 BluetoothQWhen no headset is found or cannot be connected NCHARSET=KSC5601Magic Sens For Korean, add CHARSET=KSC5601 QCan I play Blu-Ray titles? 176QIs it compatible with the existing CD/DVD formats? QWhich functions are supported for the HD DVD disks? QCan I play an HD-DVD title? QCan I burn a HD DVD disk using the CyberLink DVD Solution?177 QA 4GB memory capacity is not recognized by Windows Other178 Running Intel Media Sharing Software About Intel Media Sharing Software Only for some179 NT-Q70/Q71 Product Speciﬁcations180 Wireless LAN Speciﬁcations 802.11a/b/g Card 181 182 About the Product Capacity Representation Standard 183Registered Trademarks Macrovision Certiﬁcation Glossary 184 185 186 Windows Media Player 187Windows Index 188 Contact Samsung World Wide 189 190 Italy Contatta Samsung