Dell PP04X manual Using an External Monitor, Extending Your Computer Display, Windows Vista

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Using an External Monitor

Extending Your Computer Display

You can attach an external monitor or projector to your computer and use it as an extension of your display (known as "dual independent display" or "extended desktop" mode). This mode allows you to use both screens independently and drag objects from one screen to the other, effectively doubling the amount of viewable work space.

To use extended desktop mode, perform the steps in the following section that corresponds to the operating system your computer is using.

Microsoft® Windows® XP

1Connect the external monitor, TV, or projector to the computer.

2Click Start→ Settings→ Control Panel.

3Under Pick a category, click Appearance and Themes.

4Under Pick a task..., click the area you want to change, or under or pick a Control Panel icon, click Display.

5In the Display Properties window, click the Settings tab.

NOTE: If you choose a resolution or color palette that is higher than the display supports, the settings adjust automatically to the closest supported values. For more information, see your operating system documentation.

6Click the monitor 2 icon, click the Extend my Windows desktop... check box, and then click Apply.

7Change Screen Area to the appropriate sizes for both displays and click Apply.

8If prompted to restart the computer, click Apply the new color setting without restarting and click OK.

9If prompted, click OK to resize your desktop.

10If prompted, click Yes to keep the settings.

11Click OK to close the Display Properties window.

To disable dual independent display mode:

1Click the Settings tab in the Display Properties window.

2Click the monitor 2 icon, uncheck the Extend my Windows desktop onto this monitor option, and then click Apply.

If necessary, press <Fn><F8> to bring the screen image back to the computer display.

Windows Vista®

1Click the Windows Vista Start button, , and click Control Panel.

2Under Appearance and Personalization, click Adjust screen resolution.

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Contents User’s Guide Abbreviations and Acronyms Contents Using the Keyboard and Touch Pad Setting Up and Using Networks Troubleshooting If only part of the display is readable Contents Reinstalling Software Dell QuickSet Traveling With Your Computer Specifications Appendix Finding Information What Are You Looking For? Find It HereDell Product Information Guide Service Tag and Microsoft Windows License To 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 About Your Computer Left Side View D I O C O N N E C T O R S Right Side View Back ViewT W O R K C O N N E C T O R RJ Connects serial devices, such as a mouse or handheld device Bottom View About Your Computer Files and Settings Transfer Wizard Using the Wizard With Operating System MediaTransferring Information to a New Computer Windows XPUsing the Wizard Without the Operating System Media Windows Vista Transferring Information to a New Computer Using a Battery Battery PerformanceChecking the Battery Charge Dell QuickSet Battery MeterMicrosoft Windows Power Meter Check the Battery ChargeCheck the Battery Health Conserving Battery PowerLow-Battery Warning Hibernate Mode Power Management ModesStandby Mode Replacing the Battery Configuring Power Management SettingsCharging the Battery Storing a Battery Using the Keyboard and Touch Pad Numeric KeypadKey Combinations System FunctionsBattery WirelessPower Management Display FunctionsMicrosoft Windows Logo Key Functions Touch PadSpeaker Functions Customizing the Touch Pad Mouse Properties windowClick OK to save the settings and close the window Using the Keyboard and Touch Pad Using the Display Adjusting BrightnessSwitching the Video Image Display Resolution and Refresh RateMicrosoft Windows Vista Using ATI Catalyst Control CenterMicrosoft Windows XP Using an External Monitor or Projector Using the Start MenuUsing the Desktop Shortcut Using Hot KeysWindows Vista Using an External MonitorExtending Your Computer Display Changing Your Primary Display Saving Battery PowerClick the Settings tab→ Advanced→ Displays tab Ambient light sensor Update with your book title Update with your book title Using Multimedia Playing CDs or DVDsCopying CDs and DVDs DVD player includes the following basic buttonsHow to Copy a CD or DVD Using Blank CDs and DVDsHelpful Tips DVD-Writable DrivesAdjusting the Volume Adjusting the PictureConnecting Your Computer to a TV or Audio Device If the Computer Is Turned Off or in Hibernate ModeVideo and Standard Audio Setting Up the Cyberlink CL Headphones Enabling the Display Settings for a TVClick the DVD Audio Setting icon Click AdvancedClick the tab for your video card Using Multimedia Networking, click Start or → Windows Help and Support Setting Up and Using NetworksConnecting a Network or Broadband Modem Cable Setting Up a Network Wireless Local Area NetworkChecking Your Wireless Network Card What You Need to Establish a Wlan ConnectionUsing a Wireless Router and a Broadband Modem Right-clickWireless Network Connection Click PropertiesStart Button and Connect To Option Order Confirmation for Your ComputerConnecting to a Wlan Determining the Wireless Network Device ManagerCompleting the Connection to the Wlan Click → Connect To→ Manage wireless networksMonitoring the Status of the Wireless Network Card Checking Your Dell Mobile Broadband Card Mobile Broadband WwanEstablishing a Mobile Broadband Network Connection Connecting to a Mobile Broadband Network Managing Your Network SettingsClick Start→ All Programs→ Dell Wireless Location Profile Settings General Mobility SettingsSetting Up and Using Networks Card Types Using CardsInstalling a PC Card or an ExpressCard PC Card Removing a PC Card or Blank PC Card Release button Security Cable Lock PasswordsSecuring Your Computer Using a Primary/System Password Using an Administrator PasswordUsing a Hard Drive Password Computer Tracking Software Enabling the TPM FeatureTrusted Platform Module TPM If Your Computer Is Lost or Stolen Securing Your Computer Cleaning Your Computer Cleaning a Non-Optical MouseComputer, Keyboard, and Display MouseCDs and DVDs Cleaning an Optical MouseFloppy Drive Troubleshooting Dell Technical Update ServiceDell Diagnostics When to Use the Dell DiagnosticsDell Diagnostics Main Menu Insert the Drivers and Utilities mediaTroubleshooting Accessing the Dell Support Utility Dell Support UtilityDouble-Clicking the Dell Support Icon Drive ProblemsClicking the Dell Support Icon CD and DVD drive problems Hard drive problemsProblems writing to a CD/DVD-RW drive If you hear an unfamiliar scraping or grinding soundMail, Modem, and Internet Problems Click Scan for and attempt recovery of bad sectors→ StartError Messages Troubleshooting Click Start→ Control Panel→ Add or Remove Programs ThemClick 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 repeatedlyMemory Problems Network ProblemsPC 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 Drive101 Performing a One-Time BootChanging COM Ports 102 Reinstalling Software What Is a Driver?Drivers Identifying DriversReinstalling Drivers and Utilities Using Windows Device Driver RollbackUsing the Drivers and Utilities Media Click Properties→ Hardware→ Device ManagerUsing the Hardware Troubleshooter Tool Fix a Problem section, click Hardware TroubleshooterClick Start→ Help and Support 105Using Microsoft Windows System Restore Starting System RestoreRestoring Your Operating System 106Using the Operating System Media Undoing the Last System RestoreEnabling System Restore Before You Begin108 Reinstalling WindowsReinstalling Device Drivers 109 Reinstalling Software Adding and Replacing Parts Before You BeginRecommended Tools Turning Off Your ComputerBefore Working Inside Your Computer 112Hard Drive 113114 115 Hinge CoverReturning a Hard Drive to Dell Memory 116Dimm a Connector 117118 Dimm B Connector 119120 Mini-Card 121122 123 Keyboard 124Internal Card With Bluetooth Wireless Technology 125Coin-Cell Battery 126127 About the Media BayAbout the Device Security Screw 128 Removing and Installing Media Bay DevicesRemoving the Device Security Screw 129 130 Dell QuickSet 131132 Traveling With Your Computer Identifying Your ComputerPacking the Computer 133134 Travel TipsTraveling by Air Obtaining Assistance Technical Support and Customer ServiceGetting Help DellConnect Online Services Automated Order-Status Service Problems With Your OrderAutoTech Service Visit support.dell.com Before You CallContacting Dell Diagnostics Checklist 139W . d e l l . c o m s u p p o r t . d e l l . c o m Specifications 141142 PC Card143 Communications144 Audio145 DisplayBattery 146147 Physical148 Appendix FCC Notice U.S. OnlyFCC Class B 149Macrovision Product Notice 150Glossary Glossary152 153 Device driver See driver154 155 156 Module bay See media bay157 158 159 Video resolution See resolution 160161 162
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PP04X specifications

The Dell PP04X, commonly known as the Dell Latitude E6420, is a versatile and robust laptop that is designed for business professionals and power users alike. It combines performance, durability, and a wide array of connectivity options, making it a popular choice in the corporate world.

One of the standout features of the PP04X is its solid build quality. The laptop is constructed with a premium aluminum chassis paired with a magnesium alloy frame, ensuring it can withstand the rigors of daily use. The spill-resistant keyboard provides an added layer of protection against accidental spills, making this device a reliable option for users on the go.

The Dell PP04X is powered by Intel's second-generation Core processors, providing excellent performance for multitasking and demanding applications. With options ranging from Core i3 to Core i7, users can select the level of power they need for their specific tasks. The laptop supports up to 8GB of DDR3 RAM, which contributes to its ability to handle multiple applications simultaneously without compromising speed.

In terms of storage, the Latitude E6420 offers various configurations, including traditional hard drives (HDD) and solid-state drives (SSD), allowing users to balance performance and storage capacity based on their requirements. The inclusion of SSD options results in faster boot times and quicker file access, greatly enhancing overall productivity.

The display of the Dell PP04X is another highlight. It features a 14-inch HD screen with anti-glare technology, making it suitable for use in various lighting conditions, whether in a brightly lit office or while traveling. The high-resolution screen ensures crisp visuals, ideal for presentations and detailed graphic work.

Connectivity options on the Latitude E6420 are plentiful, featuring multiple USB ports, an HDMI output, and an ExpressCard slot for expandability. Additionally, users can opt for built-in mobile broadband capabilities to stay connected on the move.

Dell also places a strong emphasis on security in the PP04X. The laptop includes features such as a fingerprint reader, smart card reader, and optional TPM (Trusted Platform Module) for enhanced security, ensuring that sensitive information remains protected.

Overall, the Dell PP04X Latitude E6420 is an excellent choice for business users who require a durable and powerful laptop. With its blend of performance, security features, and connectivity options, it is well-suited to meet the demands of a fast-paced work environment. Whether for office use or travel, the PP04X provides a reliable and efficient computing experience.
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