Dell D430 manual Securing Your Computer

Page 68

68

Securing Your Computer

Page 67 Page 69
Image 68
Page 67 Page 69
Contents User’s Guide Abbreviations and Acronyms Contents Using the Keyboard and Touch Pad What You Need to Establish a Wlan Connection Connecting a Network or Broadband Modem CableInstalling or Removing a Secure Digital SD Card Cleaning Your Computer Double-Clicking the Dell Support Icon Microsoft Windows Vista Operating Systems 103105 108Wireless Local Area Network Wlan Cards 113 Internal Card With Bluetooth Wireless Technology 117Technical Support and Customer Service 125 Returning Items for Warranty Repair or Credit 127149 150Support.dell.com Finding InformationWhat Are You Looking For? Find It Here Quick Reference Guide Dell Support Website support.dell.com Appropriate support siteTo view Dell QuickSet Help, right-click the Quickset About Your Computer Front ViewV I C E S T a T U S L I G H T S Y B O a R D a N D N E T W O R K S T a T U S L I G H T S Left Side View Right Side View Back View USB C O N N E C T O R S Bottom View About Your Computer With your docking device for additional information Transferring Information to a New Computer Microsoft Windows XPTransferring Information to a New Computer Microsoft Windows Vista Click Start→ RunTransferring Information to a New Computer Using a Battery Battery PerformanceChecking the Battery Charge Dell QuickSet Battery MeterMicrosoft Windows Power Meter Check the Battery ChargeConserving Battery Power Power Management ModesLow-Battery Warning Standby and Sleep ModeHibernate Mode Configuring Power Management Settings Charging the BatteryReplacing the Battery Accessing Power Options PropertiesStoring a Battery Using the Keyboard and Touch Pad Numeric KeypadKey Combinations System FunctionsBattery Power ManagementOptical Drive Tray Display FunctionsTouch Pad Microsoft Windows Logo Key FunctionsUsing the Keyboard and Touch Pad Fingerprint Reader optional Changing the Track Stick CapCustomizing the Touch Pad and Track Stick Mouse Properties windowUsing the Keyboard and Touch Pad Using the Display Adjusting BrightnessMicrosoft Windows XP Microsoft Windows VistaMicrosoft Windows XP Click the Settings tab→ Advanced→ Displays tab Setting Up and Using Networks Connecting a Network or Broadband Modem CableSelect an option under Choose a connection option Wireless Local Area Network Checking Your Wireless Network CardRight-clickWireless Network Connection Click Properties What You Need to Establish a Wlan ConnectionOrder Confirmation for Your Computer Connecting to a Wlan Determining the Wireless Network Device ManagerCompleting the Connection to the Wlan Click → Connect To→ Manage wireless networksEnabling/Disabling the Wireless Network Card Mobile Broadband or Wireless Wide Area Network Checking Your Dell Mobile Broadband CardConnecting to a Mobile Broadband Network Click Start→ All Programs→ Dell WirelessMicrosoft Windows Firewall Dell Wi-Fi Catcher Network LocatorLocation Profile Settings General Mobility Settings Setting Up and Using Networks Using Cards Card TypesInstalling a PC Card or an ExpressCard Card BlanksPC Cards PC Card BlanksUsing Cards Removing a PC Card or Blank Installing or Removing a Secure Digital SD Card Extended Cards Securing Your Computer Security Cable LockSmart Card About Smart CardsInstalling a Smart Card Passwords Type of Password FeaturesUsing a Hard Drive Password Using a Primary or System PasswordUsing an Administrator Password Enabling the TPM Feature Trusted Platform Module TPMUsing the Security Management Software Security Management SoftwareComputer Tracking Software If Your Computer Is Lost or StolenSecuring Your Computer Securing Your Computer Floppy Drive Cleaning Your ComputerComputer, Keyboard, and Display Optical Disks Troubleshooting Dell Technical Update ServiceDell Diagnostics When to Use the Dell DiagnosticsDell Diagnostics Main Menu Insert the Drivers and Utilities mediaTroubleshooting Clicking the Dell Support Icon Accessing the Dell Support UtilityDell Support Utility Click Start→ My Computer. In Windows Vista Drive ProblemsDouble-Clicking the Dell Support Icon Optical drive problems Hard drive problemsProblems writing to an optical drive If you cannot eject the optical drive trayMail, Modem, and Internet Problems Click Scan for and attempt recovery of bad sectors→ StartError Messages Troubleshooting Click Start→ Control Panel→ Add or Remove Programs Click Device Manager Ieee 1394 Device ProblemsKeyboard Problems Unexpected characters Lockups and Software ProblemsExternal Keyboard problems Other software problems Computer does not start upComputer stops responding Program stops responding or crashes repeatedlyGeneral Memory ProblemsNetwork Problems PC Card or ExpressCard Problems Power ProblemsEnsuring Sufficient Power for Your Computer Docking Power ConsiderationsAC Power Loss While the Computer Is Docked Docking While the Computer Is RunningPrinter Problems Scanner ProblemsSound and Speaker Problems Touch Pad or Mouse ProblemsNo sound from headphones No sound from integrated speakersVideo and Display Problems If the display is blankClick Start→ Control Panel→ Appearance and Themes If the display is difficult to readIf only part of the display is readable Overview System Setup ProgramViewing the System Setup Screens System Setup Screens Changing the Boot SequenceCommonly Used Options Diskette Drive Modular bay HDD Internal HDD Optical DrivePerforming a One-Time Boot Changing COM PortsSystem Setup Program Reinstalling Software What Is a Driver?Drivers Identifying DriversReinstalling Drivers and Utilities Using Windows Device Driver RollbackUsing the Drivers and Utilities media Click the Drivers tab→ Roll Back DriverManually Reinstalling Drivers Click Start→ Help and Support Fix a Problem section, click Hardware TroubleshooterRestoring Your Operating System Undoing the Last System Restore Using Microsoft Windows System RestoreStarting System Restore 100 Enabling System RestoreRemoving Dell PC Restore Using the Operating System CD Reinstalling Windows XP or Windows VistaBefore You Begin 101102 Adding and Replacing Parts Before You BeginRecommended Tools Turning Off Your ComputerBefore Working Inside Your Computer 104Hard Drive 105Removing the Hard Drive 106107 108 MemoryReplacing the Hard Drive 109 Keyboard 110111 Hinge Cover 112113 Wireless Local Area Network Wlan CardsMini-Cards 114 Mobile Broadband Wwan Cards 115116 117 Internal Card With Bluetooth Wireless TechnologySubscriber Identity Module SIM Card Coin-Cell Battery 118119 120 Dell QuickSet 121122 Traveling With Your Computer Identifying Your ComputerPacking the Computer 123124 Travel TipsTraveling by Air Technical Support and Customer Service Getting HelpObtaining Assistance 125DellConnect Online Services 126Problems With Your Order AutoTech ServiceAutomated Order-Status Service 127Before You Call Contacting DellVisit support.dell.com 128Diagnostics Checklist 129Getting Help Specifications 131Smart Card Ports and Connectors132 133 CommunicationsVideo Audio134 DisplayKeyboard Fingerprint Reader optionalBattery 135Physical 136AC Adapter 137 EnvironmentalSpecifications Glossary 139140 Device driver See driver141 Docking device See APR142 143 144 Module bay See media bay145 146 Video resolution See resolution 147148 Appendix FCC Notice U.S. OnlyFCC Class B 149Macrovision Product Notice 150
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D430 specifications

The Dell D430, also known as the Dell Latitude D430, is a compact and portable laptop that was designed to cater to the needs of mobile professionals. Released as part of Dell's Latitude series, the D430 balances performance, durability, and lightweight construction, making it a reliable choice for professionals on the go.

One of the standout features of the Dell D430 is its size and weight. Weighing in at approximately 3.2 pounds and measuring just over one inch in thickness, the D430 is one of the more portable laptops of its time. This lightweight design allows users to easily slip the laptop into a backpack or briefcase without adding significant bulk, while still providing a sturdy build quality that is characteristic of Dell's Latitude line.

Performance-wise, the Dell D430 is equipped with Intel Core 2 Duo processors, which offer a good balance of power and energy efficiency for everyday tasks such as web browsing, document editing, and light multitasking. It typically comes with 2GB of RAM, which can be upgraded to 4GB for enhanced performance when running more demanding applications. The laptop features a 12.1-inch display, which, while smaller than typical laptop screens, maintains a resolution of 1280x800 pixels, providing clear visuals suitable for presentations and media consumption.

In terms of connectivity, the D430 offers a variety of ports and wireless options, making it versatile for different business needs. Equipped with USB 2.0 ports, a VGA output for connecting to external displays, and an RJ-45 Ethernet port, the D430 provides ample connectivity for peripherals and networking. Additionally, the built-in Wi-Fi capability ensures users can stay connected to the internet wherever they go.

Another notable aspect of the Dell D430 is its security features, which are crucial for business professionals. The laptop supports optional fingerprint readers and smart card readers, adding an extra layer of security for sensitive data. Moreover, features such as TPM (Trusted Platform Module) enhance the laptop's data protection and help safeguard users' information against unauthorized access.

Battery life is also a key characteristic of the D430, with options for extended batteries that allow for longer periods of use without needing to recharge. This makes it particularly appealing for professionals who may be out of the office for extended periods.

In conclusion, the Dell D430 combines portability, performance, and security, making it a suitable choice for mobile professionals seeking a reliable laptop for their everyday business needs. Its blend of compact design, solid performance specifications, and essential connectivity options showcase why it remains a respected member of Dell's Latitude series.
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