Dell D430 manual Cleaning Your Computer, Computer, Keyboard, and Display, Floppy Drive

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Cleaning Your Computer

CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.

Computer, Keyboard, and Display

CAUTION: Before you clean your computer, disconnect the computer from the electrical outlet and remove any installed batteries. Clean your computer with a soft cloth dampened with water. Do not use liquid or aerosol cleaners, which may contain flammable substances.

•Use a can of compressed air to remove dust from between the keys on the keyboard.

NOTICE: To avoid damaging the computer or display, do not spray cleaning solution directly onto the display. Only use products specifically designed for cleaning displays, and follow the instructions that are included with the product.

•Moisten a soft, lint-free cloth with either water or a display cleaner, and wipe the display until it is clean.

•Moisten a soft, lint-free cloth with water and wipe the computer and keyboard. Do not allow water from the cloth to seep between the touch pad and the surrounding palm rest.

Touch Pad

1Shut down and turn off your computer.

2Disconnect any attached devices from the computer and from their electrical outlets.

3Remove any installed batteries (see "Replacing the Battery" on page 33).

4Moisten a soft, lint-free cloth with water, and wipe it gently across the surface of the touch pad. Do not allow water from the cloth to seep between the touch pad and the surrounding palm rest.

Floppy Drive

NOTICE: Do not attempt to clean drive heads with a swab. You might accidentally misalign the heads which prevents the drive from operating.

Clean your floppy drive using a commercially available cleaning kit. These kits contain pretreated floppy disks to remove contaminants that accumulate during normal operation.

Cleaning Your Computer

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Contents User’s Guide Abbreviations and Acronyms Contents Using the Keyboard and Touch Pad Connecting a Network or Broadband Modem Cable Installing or Removing a Secure Digital SD CardWhat You Need to Establish a Wlan Connection Cleaning Your Computer Double-Clicking the Dell Support Icon 103 Microsoft Windows Vista Operating Systems105 108Internal Card With Bluetooth Wireless Technology 117 Wireless Local Area Network Wlan Cards 113Technical Support and Customer Service 125 Returning Items for Warranty Repair or Credit 127150 149Finding Information What Are You Looking For? Find It HereSupport.dell.com Quick Reference Guide Appropriate support site Dell Support Website support.dell.comTo view Dell QuickSet Help, right-click the Quickset Front View About Your ComputerV 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 Microsoft Windows XP Transferring Information to a New ComputerTransferring Information to a New Computer Click Start→ Run Microsoft Windows VistaTransferring Information to a New Computer Battery Performance Using a BatteryDell QuickSet Battery Meter Checking the Battery ChargeMicrosoft Windows Power Meter Check the Battery ChargePower Management Modes Conserving Battery PowerLow-Battery Warning Standby and Sleep ModeHibernate Mode Charging the Battery Configuring Power Management SettingsReplacing the Battery Accessing Power Options PropertiesStoring a Battery Numeric Keypad Using the Keyboard and Touch PadKey Combinations System FunctionsPower Management BatteryOptical Drive Tray Display FunctionsMicrosoft Windows Logo Key Functions Touch PadUsing the Keyboard and Touch Pad Changing the Track Stick Cap Fingerprint Reader optionalCustomizing the Touch Pad and Track Stick Mouse Properties windowUsing the Keyboard and Touch Pad Adjusting Brightness Using the DisplayMicrosoft Windows Vista Microsoft Windows XPMicrosoft Windows XP Click the Settings tab→ Advanced→ Displays tab Connecting a Network or Broadband Modem Cable Setting Up and Using NetworksSelect an option under Choose a connection option Checking Your Wireless Network Card Wireless Local Area NetworkRight-clickWireless Network Connection Click Properties What You Need to Establish a Wlan ConnectionOrder Confirmation for Your Computer Determining the Wireless Network Device Manager Connecting to a WlanClick → Connect To→ Manage wireless networks Enabling/Disabling the Wireless Network CardCompleting the Connection to the Wlan Checking Your Dell Mobile Broadband Card Mobile Broadband or Wireless Wide Area NetworkClick Start→ All Programs→ Dell Wireless Connecting to a Mobile Broadband NetworkDell Wi-Fi Catcher Network Locator Location Profile Settings General Mobility SettingsMicrosoft Windows Firewall Setting Up and Using Networks Card Types Using CardsCard Blanks Installing a PC Card or an ExpressCardPC Cards PC Card BlanksUsing Cards Removing a PC Card or Blank Installing or Removing a Secure Digital SD Card Extended Cards Security Cable Lock Securing Your ComputerSmart Card About Smart CardsInstalling a Smart Card Type of Password Features PasswordsUsing a Primary or System Password Using an Administrator PasswordUsing a Hard Drive Password Trusted Platform Module TPM Enabling the TPM FeatureSecurity Management Software Using the Security Management SoftwareComputer Tracking Software If Your Computer Is Lost or StolenSecuring Your Computer Securing Your Computer Cleaning Your Computer Computer, Keyboard, and DisplayFloppy Drive Optical Disks Dell Technical Update Service TroubleshootingDell Diagnostics When to Use the Dell DiagnosticsInsert the Drivers and Utilities media Dell Diagnostics Main MenuTroubleshooting Accessing the Dell Support Utility Dell Support UtilityClicking the Dell Support Icon Drive Problems Double-Clicking the Dell Support IconClick Start→ My Computer. In Windows Vista Hard drive problems Optical drive problemsProblems writing to an optical drive If you cannot eject the optical drive trayClick Scan for and attempt recovery of bad sectors→ Start Mail, Modem, and Internet ProblemsError Messages Troubleshooting Click Start→ Control Panel→ Add or Remove Programs Ieee 1394 Device Problems Keyboard ProblemsClick Device Manager Lockups and Software Problems External Keyboard problemsUnexpected characters Computer does not start up Other software problemsComputer stops responding Program stops responding or crashes repeatedlyMemory Problems Network ProblemsGeneral Power Problems PC Card or ExpressCard ProblemsDocking Power Considerations Ensuring Sufficient Power for Your ComputerAC Power Loss While the Computer Is Docked Docking While the Computer Is RunningScanner Problems Printer ProblemsTouch Pad or Mouse Problems Sound and Speaker ProblemsNo sound from headphones No sound from integrated speakersIf the display is blank Video and Display ProblemsIf the display is difficult to read If only part of the display is readableClick Start→ Control Panel→ Appearance and Themes System Setup Program Viewing the System Setup ScreensOverview Changing the Boot Sequence System Setup ScreensCommonly Used Options Diskette Drive Modular bay HDD Internal HDD Optical DriveChanging COM Ports Performing a One-Time BootSystem Setup Program What Is a Driver? Reinstalling SoftwareDrivers Identifying DriversUsing Windows Device Driver Rollback Reinstalling Drivers and UtilitiesUsing the Drivers and Utilities media Click the Drivers tab→ Roll Back DriverManually Reinstalling Drivers Fix a Problem section, click Hardware Troubleshooter Restoring Your Operating SystemClick Start→ Help and Support Using Microsoft Windows System Restore Starting System RestoreUndoing the Last System Restore Enabling System Restore Removing Dell PC Restore100 Reinstalling Windows XP or Windows Vista Using the Operating System CDBefore You Begin 101102 Before You Begin Adding and Replacing PartsRecommended Tools Turning Off Your Computer104 Before Working Inside Your Computer105 Hard Drive106 Removing the Hard Drive107 Memory Replacing the Hard Drive108 109 110 Keyboard111 112 Hinge CoverWireless Local Area Network Wlan Cards Mini-Cards113 114 115 Mobile Broadband Wwan Cards116 Internal Card With Bluetooth Wireless Technology Subscriber Identity Module SIM Card117 118 Coin-Cell Battery119 120 121 Dell QuickSet122 Identifying Your Computer Traveling With Your ComputerPacking the Computer 123Travel Tips Traveling by Air124 Getting Help Technical Support and Customer ServiceObtaining Assistance 125126 DellConnect Online ServicesAutoTech Service Problems With Your OrderAutomated Order-Status Service 127Contacting Dell Before You CallVisit support.dell.com 128129 Diagnostics ChecklistGetting Help 131 SpecificationsPorts and Connectors 132Smart Card Communications 133Video AudioDisplay 134Keyboard Fingerprint Reader optional135 Battery136 AC AdapterPhysical Environmental 137Specifications 139 GlossaryDevice driver See driver 140Docking device See APR 141142 143 Module bay See media bay 144145 146 147 Video resolution See resolution148 FCC Notice U.S. Only AppendixFCC Class B 149150 Macrovision Product Notice
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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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