Dell PP04X, D830 manual Display Functions, Microsoft Windows Logo Key Functions, Power Management

Page 38

Display Functions

<Fn><F7>

Scales between widescreen and standard aspect ratio

 

video resolutions.

 

 

<Fn><F8>

Switches the video image to the next display option. The

 

options include the integrated display, an external

 

monitor, and both displays simultaneously.

 

 

<Fn> and left-arrow

Activates the ambient light sensor, which controls

key

brightness of the display based on light level in the

 

current environment.

 

 

<Fn> and up-arrow key

Increases brightness on the integrated display only (not

 

on an external monitor).

 

 

<Fn> and down-arrow

Decreases brightness on the integrated display only (not

key

on an external monitor).

 

 

 

Power Management

 

 

 

 

<Fn><Esc>

Activates a power management mode. You can

 

reprogram this keyboard shortcut to activate a different

 

power management mode using the Advanced tab in the

 

Power Options Properties window (see "Configuring

 

Power Management Settings" on page 33).

 

 

<Fn><F1>

Puts the computer into hibernate mode. Dell QuickSet is

 

required (see "Dell™ QuickSet" on page 121).

 

Microsoft® Windows® Logo Key Functions

 

 

 

Windows logo key and

 

Minimizes all open windows.

<m>

 

 

 

 

 

Windows logo key and

 

Restores all minimized windows. This key

<Shift><m>

 

combination functions as a toggle to restore

 

 

minimized windows following the use of the

 

 

Windows logo key and <m> key combination.

 

 

Windows logo key and <e>

Runs Windows Explorer.

 

 

Windows logo key and <r>

Opens the Run dialog box.

 

 

Windows logo key and <f>

Opens the Search Results dialog box.

 

 

 

Windows logo key and

 

Opens the Search Results-Computerdialog box (if

<Ctrl><f>

 

the computer is connected to a network).

 

 

 

Windows logo key and

 

Opens the System Properties dialog box.

<Pause>

 

 

 

 

 

36

Using the Keyboard

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Contents User’s Guide Abbreviations and Acronyms Contents Microsoft Windows Logo Key Functions Customizing the Touch Pad and Track StickSetting Up and Using Networks Securing Your Computer Program stops responding or crashes repeatedly Traveling With Your Computer 102 Internal Card With Bluetooth Wireless Technology 116100 104135 Returning Items for Warranty Repair or Credit 133134 137Finding Information What Are You Looking For? Find It HereService Tag and Microsoft Windows License What Are You Looking For? Dell Support Website support.dell.comTo 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 Y B O a R D S T a T U S L I G H T S Left Side View D I O C O N N E C T O R S Right Side View Connect USB devices, such as a mouse, keyboard, or printer Back View Connects serial devices, such as a mouse or handheld device Bottom View About Your Computer Start the Files and Settings Transfer Wizard Transferring Information to a New ComputerClick Start→ Files and Settings Transfer Wizard Windows Vista Page Using a Battery Battery PerformanceMicrosoft Windows Power Meter Checking the Battery ChargeDell QuickSet Battery Meter Check the Battery ChargeLow-Battery Warning Conserving Battery PowerPower Management Modes Standby ModeHibernate Mode Click Start→ Shut Down→ Stand by. orReplacing the Battery Configuring Power Management SettingsCharging the Battery Storing a Battery Numeric Keypad Using the KeyboardBattery Key CombinationsMicrosoft Windows Logo Key Functions Power ManagementDisplay Functions Touch Pad Mouse Properties window Changing the Track Stick CapCustomizing the Touch Pad and Track Stick Using Multimedia Playing CDs or DVDsVolume Control Window Adjusting the VolumeAdjusting the Picture Volume Control ButtonsUsing the Display Adjusting BrightnessMicrosoft Windows XP Microsoft Windows XP Using the Ambient Light Sensor Click the Settings tab→ Advanced→ Displays tabAmbient light sensor Using the Display Setting Up a Network in Microsoft Windows XP Setting Up and Using NetworksConnecting a Network or Broadband Modem Cable Setting Up a Network in Microsoft Windows VistaWhat You Need to Establish a Wlan Connection Wireless Local Area Network WlanChecking Your Wireless Network Card Start Button and Connect To OptionOrder Confirmation for Your Computer Connecting to a Wlan Determining the Wireless Network Device ManagerMobile Broadband or Wireless Wide Area Network Wwan Completing the Connection to the WlanConnecting to a Mobile Broadband Network Checking Your Mobile Broadband CardEnabling/Disabling the Dell Mobile Broadband Network Card Click Start→ All Programs→ Dell WirelessLocation Profile Settings General Mobility Settings Button → Help and Support Dell Wi-Fi Catcher Network LocatorInternet Connection Firewall Card Types Using CardsInstalling a PC Card or ExpressCard Card BlanksExpressCard Removing a Card or Blank Using Cards Security Cable Lock Installing a Smart CardSecuring Your Computer Smart CardsPasswords Type of Password Features Using a Primary/System PasswordUsing an Administrator Password Using a Hard Drive Password Enabling the TPM Feature Trusted Platform Module TPMIf Your Computer Is Lost or Stolen Security Management SoftwareComputer Tracking Software Dell Diagnostics TroubleshootingDell Technical Update Service When to Use the Dell DiagnosticsDell Diagnostics Main Menu Insert the Drivers and Utilities CDOption Function Test System Run System Diagnostics Exit Clicking the Dell Support Icon Accessing the Dell Support UtilityDell Support Utility Double-Clicking the Dell Support Icon Drive ProblemsCD and DVD drive problems Click Start→ My Computer. In Windows VistaIf you hear an unfamiliar scraping or grinding sound Hard drive problemsProblems writing to a CD/DVD-RW drive Click Start→ My ComputerMail, Modem, and Internet Problems Error Messages Diagnostics see Dell Diagnostics on Click Start→ Control Panel→ Add or Remove Programs External keyboard problems Ieee 1394 Device ProblemsKeyboard Problems Click Device ManagerComputer does not start up Lockups and Software ProblemsUnexpected characters Computer stops respondingSolid blue screen appears Other software problemsProgram stops responding or crashes repeatedly Click Task Manager→ click ApplicationsGeneral Memory ProblemsNetwork Problems PC Card or ExpressCard Problems Power ProblemsDocking Power Considerations Printer ProblemsEnsuring Sufficient Power for Your Computer AC Power Loss While the Computer Is DockedScanner Problems Sound and Speaker ProblemsNo sound from integrated speakers Touch Pad or Mouse ProblemsNo sound from headphones No sound from external speakersIf the display is difficult to read Video and Display ProblemsIf the display is blank If only part of the display is readable Click Start→ Control Panel→ Appearance and ThemesSystem Setup Screens System Setup ProgramViewing the System Setup Screens OverviewPerforming a One-Time Boot Commonly Used SettingsChanging the Boot Sequence Changing COM Ports System Setup Program Packing the Computer Traveling With Your ComputerIdentifying Your Computer Travel TipsTraveling by Air Drivers Reinstalling SoftwareWhat Is a Driver? Identifying DriversUsing the Drivers and Utilities CD Reinstalling Drivers and UtilitiesUsing Windows Device Driver Rollback Click Properties→ Hardware→ Device ManagerManually 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 Reinstalling Windows Using the Operating System CDEnabling System Restore Before You BeginReinstalling Software Reinstalling Software Recommended Tools Adding and Replacing PartsBefore You Begin Turning Off Your ComputerHard Drive 100101 Removing the Device Security Screw Media BayReturning a Hard Drive to Dell 102Removing and Installing Media Bay Devices 103Hinge Cover 104Keyboard 105106 Memory 107108 109 110 111 Wireless CardsSubscriber Identity Module SIM Card Wireless Local Area Network Wlan Cards 112113 Mobile Broadband or Wireless Wide Area Network Wwan Cards 114FCM Flash Cache Module 115Internal Card With Bluetooth Wireless Technology 116117 Coin-Cell Battery 118119 120 Dell QuickSet 121122 Specifications 123Memory Ports and Connectors124 CommunicationsAudio 125Video 126 DisplayKeyboard Battery127 Touch PadPhysical 128AC Adapter 129 Environmental130 Getting Help Technical Support and Customer ServiceDellConnect Online Services Obtaining AssistanceAutoTech Service 132133 Problems With Your OrderAutomated Order-Status Service Before You Call 134135 Diagnostics ChecklistContacting Dell Visit support.dell.com 136Computer, Keyboard, and Display Cleaning Your ComputerAppendix Touch PadFloppy Drive Cleaning a Non-Optical MouseCleaning an Optical Mouse CDs and DVDsFCC Class B Macrovision Product NoticeFCC Notice U.S. Only 139140 Glossary 141142 Device driver See driver143 Docking device See APR144 145 146 Module bay See media bay147 148 149 Video resolution See resolution 150
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PP04X, D830 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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