HP 4320t Mobile manual Using the embedded numeric keypad

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Component		Description

(1)	fn key	Executes frequently used system functions when pressed in
		combination with a function key or the esc key.

(2)	Embedded numeric keypad	Can be used like the keys on an external numeric keypad.

(3)	num lk key	Enables the embedded numeric keypad when pressed in
		combination with the fn key.

Using the embedded numeric keypad

The 15 keys of the embedded numeric keypad can be used like the keys on an external keypad. When the embedded numeric keypad is enabled, each key on the keypad performs the function indicated by the icon in the upper-right corner of the key.

Enabling and disabling the embedded numeric keypad

Press fn+num lk to enable the embedded numeric keypad. Press fn+num lk again to return the keys to their standard keyboard functions.

NOTE: The embedded numeric keypad will not function while an external keyboard or numeric keypad is connected to the computer.

24 Chapter 5 Pointing devices and keyboard

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Contents HP 4320t Mobile Thin Client Product notice Safety warning notice Iv Safety warning notice Table of contents Applications Multimedia Inserting a digital card Removing a digital card Hardware upgrades Page Identifying the hardware DisplayTop Pointing devicesLights Buttons, switches, and speakers Keys Fn keyFront Environmental NoticesRight side Left sideWireless antennas BottomIdentifying the labels Component Description HP Write Filters Using the File-Based Write Filter command line utilityFile-Based Write Filter Using the File-Based Write Filter configuration interface Using the File-Based Write Filter status utilityUsing the Enhanced Write Filter command line utility Enhanced Write FilterUsing the Enhanced Write Filter configuration interface AllUsing the Enhanced Write Filter status utility Drive Z ConfigurationLocal drives Drive CRoaming profiles User accountsMapping network drives Creating a new user accountPage HP Remote Graphics Software RGS ApplicationsRemote Desktop Connection TeemTalk Terminal EmulationMicrosoft Internet Explorer Windows Media Player HP ThinState CaptureHP ThinState Deploy Using the keyboard Using pointing devicesPointing devices and keyboard Decreasing screen brightness Switching the screen imageDisplaying system information Increasing screen brightnessUsing the keypads Using the embedded numeric keypad Enabling and disabling the embedded numeric keypadUsing an optional external numeric keypad Switching key functions on the embedded numeric keypadPower Power control and light locationsShutting down the computer Setting power optionsUsing power-saving states Initiating and exiting SleepDisplaying the remaining battery charge Using battery powerUsing the Power Meter Inserting or removing the batteryCharging a battery Identifying low battery levels Managing low battery levelsResolving a low battery level Storing a battery Conserving battery powerDisposing of a used battery Using external AC power Connecting the AC adapterPage Using the audio features Using multimedia hardwareMultimedia Using the audio-out headphone jack Using the video featuresUsing the audio-in microphone jack Adjusting the volumeUsing the Hdmi port Opening preinstalled multimedia software Using multimedia softwareUsing multimedia software Preventing playback disruptions Using wireless controls WirelessAbout integrated wireless devices Using WlanSetting up a Wlan Connecting to a WlanUsing wireless security features Identifying a Wlan deviceConnecting a modem cable Using a modemModem and LAN Connecting a country- or region-specific modem cable adapter Solving travel connection problems Selecting a location settingAdding new locations when traveling Viewing the current location selectionSet the modem to ignore dial tones Connecting to a local area network Security Using passwordsProtecting the computer Automatic logon Setting passwords in WindowsUsing administrator and user passwords Manual logonAdministrator logon Setting passwords in Computer SetupUsing a setup password Managing a setup passwordInstalling a security cable Entering a setup passwordConnecting a USB device Connecting hardwareUsing a USB device Securing USB portsUsing the USB Storage Options utility Using Media Card Reader cards Inserting a digital cardRemoving a digital card Configuring an ExpressCard Using ExpressCardsInserting an ExpressCard Removing an ExpressCard Using optical drives select models only Hardware upgradesIdentifying installed drives Handling drivesInserting an optical disc CD or DVD Removing an optical disc CD or DVDWhen the disc tray opens When the disc tray does not openUsing external drives Using optional external devicesUsing an optional external MultiBay or external MultiBay Inserting and replacing memory modulesPage Page Page Page Page Page About the boot order device MultiBootEnabling boot devices in Computer Setup Considering boot order changes Choosing MultiBoot preferencesDynamically choosing a boot device using the F9 prompt Setting a new boot order in Computer SetupSetting a MultiBoot Express prompt Entering MultiBoot Express preferences Using Computer Setup Computer SetupStarting Computer Setup Navigating and selecting in Computer SetupRestoring factory settings in Computer Setup Computer Setup menusFile menu System Configuration menu Security menuComputer Setup menus Computer Setup Routine care Cleaning the displayCleaning the keyboard Traveling and shippingPage Index USBHdmi Hdmi USB

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