Hp ENVY dv6-7273ca Notebook PC Manuel d'utilisateur

User Guide

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Rrecovery 80, 81discs 79, 83HP Recovery Manager 82media 83starting 83supported discs 79system 82USB flash drive 83using HP Recovery media 79recovery m

WLAN antennas, identifying 9WLAN device 16, 18WLAN label 16Zzooming TouchPad gesture 32Index 91

1 Starting rightThis computer is a powerful tool designed to enhance your work and entertainment. To get the mostout of your computer, read this chapt

Fun things to do●You know you can watch a YouTube video on the computer. But did you know that you can alsoconnect your computer to a TV or gaming con

More HP resourcesYou have already used Setup Instructions to turn on the computer and locate this guide. For productdetails, how-to information, and m

2 Getting to know your computerFinding your hardware and software informationLocating hardwareTo find out what hardware is installed on your computer:

Right side Component Description(1) Optical drive Reads and writes (select models only) to an optical disc.(2) Optical drive light ●Green: The op

Component Description(8) AC adapter light ●White: The AC adapter is connected and the batteryis charged.●Amber: The AC adapter is connected and the

Left sideComponent Description(1) Vent Enables airflow to cool internal components.NOTE: The computer fan starts up automatically to coolinternal co

RearComponent DescriptionVent Enables airflow to cool internal components.NOTE: The computer fan starts up automatically to cool internalcomponents an

DisplayComponent Description(1) WLAN antennas (2)* Send and receive wireless signals to communicate with wirelesslocal area networks (WLANs).(2) Inter

© Copyright 2012 Hewlett-PackardDevelopment Company, L.P.Bluetooth is a trademark owned by itsproprietor and used by Hewlett-PackardCompany under lice

TopTouchPadComponent Description(1) TouchPad on/off button Turns the TouchPad on or off.(2) TouchPad light ●On: The TouchPad is off.● Off: The Touc

LightsComponent Description(1)Power light ● White: The computer is on.●Blinking white: The computer is in the Sleep state,which is an energy-saving mo

Buttons, speakers, and fingerprint readerComponent Description(1)Power button●When the computer is off, press the button to turn onthe computer.● When

KeysComponent Description(1) esc key Displays system information when pressed in combinationwith the fn key.(2) fn key Executes frequently used sy

Component Description(7) num lock key Controls the function of the integrated numeric keypad.Press the key to alternate between the standard numeric

Bottom Component Description(1) Battery bay Holds the battery.(2)Battery release latch Releases the battery from the battery bay and opens theservic

LabelsThe labels affixed to the computer provide information you may need when you troubleshoot systemproblems or travel internationally with the comp

3 Connecting to a networkYour computer can travel with you wherever you go. But even at home, you can explore the globeand access information from mil

NOTE: On some models, the wireless light is amber when all wireless devices are off.Because the wireless devices are enabled at the factory, you can u

Setting up a WLANTo set up a WLAN and connect to the Internet, you need the following equipment:●A broadband modem (either DSL or cable) (1) and high-

Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do notplace the computer directly on

Wireless encryption uses security settings to encrypt and decrypt data that is transmitted overthe network. For more information, from the Start scree

Connecting to a wired networkThere are 2 kinds of wired connections: local area network (LAN) and modem connection. A LANconnection uses a network cab

4 Enjoying entertainment featuresUse your HP computer as an entertainment hub to socialize via the webcam, enjoy and manage yourmusic, and download an

Component Description(3) Webcam light On: The webcam is in use.(4) Speakers (4) Produce sound.(5)USB 2.0 port Connects an optional USB device. Fo

To start the webcam, from the Start screen, type c, and then select CyberLink YouCam.For details about using the webcam go to Help and Support. From t

Checking the soundTo check the audio functions on your computer, follow these steps:1. From the Start screen, type c, and then select Control Panel fr

Connecting a VGA monitor or projectorTo see the computer screen image on an external VGA monitor or projected for a presentation,connect a monitor or

Connecting an HDMI deviceTo see the computer screen image on a high-definition TV or monitor, connect the high-definitiondevice according to the follo

Configuring audio settings (with HDMI TV)HDMI is the only video interface that supports high-definition video and audio. After you connect anHDMI TV t

5 Navigating using touch gestures,pointing devices and the keyboardYour computer allows navigation using touch gestures (select models only) in additi

iv Safety warning notice

Using the TouchPadThe TouchPad allows you to navigate the computer with simple finger movements.You can customize the touch gestures by changing setti

Using TouchPad gesturesA TouchPad allows you to control the pointing device on the screen using your fingers.TIP: Use the left and right buttons on th

ScrollingScrolling is useful for moving up, down, or sideways on a page or image.● Place two fingers slightly apart on the TouchPad zone and then drag

Rotating (select models only)Rotating allows you to turn items such as photos.● Point to an object, then anchor the forefinger of your left hand in th

Flicking (select models only)Flicking allows you to navigate through screens or quickly scroll through documents.● Place three fingers on the TouchPad

Top-edge swipeThe top-edge swipe allows you to open apps available on the Start screen.IMPORTANT: When an app is active, the top-edge gesture varies d

Using the keyboard and mouseThe keyboard and mouse allow you to type, select items, scroll and to perform the same functions asyou do using touch gest

Icon Key Descriptionf5 Turns the radiance backlight keyboard feature off or on.NOTE: To conserve battery power, turn off this feature.f6 Plays the pre

Using the hot keysA hot key is a combination of the fn key and the esc key, the b key, or the spacebar.To use a hot key:▲Briefly press the fn key, and

6 Managing powerYour computer can operate on either battery power or external power. When the computer is onlyrunning on battery power and an AC power

Table of contents1 Starting right ...

Initiating Sleep and HibernationMicrosoft® Windows has two power-saving states, Sleep and Hibernation.●Sleep–The Sleep state is automatically initiate

●Press a key on the keyboard.●Tap or swipe the TouchPad.When the computer exits Sleep, the power lights turn on and the computer returns to the screen

Using the power meter and power settingsThe power meter is located on the Desktop. The power meter allows you to quickly access powersettings and view

Selecting a power planA power plan manages how the computer uses power and helps you conserve power and maximizeperformance. To change the power plan,

Running on battery powerWhen a charged battery is in the computer and the computer is not plugged into external power, thecomputer runs on battery pow

Help and Support provides the following tools and information about the battery:●Battery test●Information on battery types, specifications, life cycle

Resolving a low battery level when no power source is availableSave your work and shut down the computer.Resolving a low battery level when the comput

WARNING! Do not charge the computer battery while you are onboard aircraft.●When charging or calibrating a battery●When installing or modifying system

HP CoolSense (select models only)HP CoolSense automatically detects when the computer is not in a stationary position andadjusts performance and fan

Refreshing your software content with Intel SmartConnect Technology (select models only)When the computer is in the Sleep state, Intel® Smart Connect

Protecting your WLAN ... 19Connecting to a WLAN ...

Shutting down (turning off) the computerCAUTION: Unsaved information is lost when the computer shuts down. Be sure to save your workbefore shutting do

7 Managing and sharing informationDrives are digital storage devices that help you store, manage, share, and access information. Yourcomputer has an i

▲Connect the USB cable for the device to the USB port.NOTE: The USB port on your computer may look slightly different from the illustration in thissec

Inserting and removing a digital storage cardTo insert a digital storage card:CAUTION: To reduce the risk of damage to the digital card connectors, us

Using optical drivesAn optical disc drive uses laser light to read or store large amounts of information. Some drives canonly read information, but ot

such a BD movie release is inserted in the drive. Follow the on-screen instructions to install theupdate.●If lines appear on the display when viewing

Removing an optical disc1. Press the release button (1) on the drive bezel to release the disc tray, and then gently pull outthe tray (2) until it sto

Sharing data and drives and accessing softwareWhen your computer is part of a network, you are not limited to using only the information that isstored

8 Maintaining your computerIt is important to perform regular maintenance to keep your computer in optimal condition. Thischapter provides information

●Do not type on the keyboard or move the computer while an optical drive is writing to a disc. Thewrite process is sensitive to vibration.●Before you

Using the integrated numeric keypad ... 386 Managing power ...

5. Slide the hard drive tab (3) to the left, and then lift the hard drive out of the hard drive bay.NOTE: After removing the hard drive from the compu

Using HP 3D DriveGuard (select models only)HP 3D DriveGuard protects a hard drive by parking the drive and halting data requests under either ofthe fo

Adding or replacing memory modulesAdding memory can help improve your computer's performance. Your computer is like your physicalwork area. The h

b. Grasp the edge of the memory module (2), and then gently pull the module out of thememory module slot.CAUTION: To prevent damage to the memory modu

9. Replace the service door.10. Replace the battery.11. Turn the computer right-side up, and then reconnect external power and external devices.12. Tu

Updating programs and driversHP recommends that you update your programs and drivers on a regular basis to the latest versions.Updates can resolve iss

Traveling with or shipping your computerIf you have to travel with or ship your computer, here are some tips to keep in mind to keep yourequipment saf

9 Securing your computer andinformationComputer security is essential for protecting the confidentiality, integrity, and availability of yourinformati

Using passwordsA password is a group of characters that you choose to secure your computer information and toprotect online transactions. Several type

Setting Setup Utility (BIOS) passwordsPassword FunctionAdministrator password ● Must be entered each time you access Setup Utility(BIOS).●If you forge

8 Maintaining your computer ...

Using HP SimplePass (select models only)HP SimplePass provides an easy-to-use interface to help secure your computer and simplify the wayyou log on to

Using Internet security softwareWhen you use your computer to access email, a network, or the Internet, you potentially expose yourcomputer to compute

Installing software updatesHP, Microsoft Windows, and third-party software installed on your computer should be regularlyupdated to correct security p

Using an optional security cable lockA security cable lock, which is purchased separately, is designed to act as a deterrent, but it may notprevent th

10 Using Setup Utility (BIOS) and SystemDiagnosticsSetup Utility, or Basic Input/Output System (BIOS), controls communication between all the input an

Downloading a BIOS updateCAUTION: To reduce the risk of damage to the computer or an unsuccessful installation, downloadand install a BIOS update only

Using System DiagnosticsSystem Diagnostics allows you to run diagnostic tests to determine if the computer hardware isfunctioning properly.To start Sy

11 Backing up, restoring, and recoveringYour computer includes tools provided by HP and the operating system to help you safeguard yourinformation and

Creating recovery media and backupsRecovery after a system failure is only as good as your most recent backup.1. After you successfully set up the com

Creating HP Recovery mediaHP Recovery Manager is a software program that offers a way to create recovery media after yousuccessfully set up the comput

11 Backing up, restoring, and recovering ... 77Crea

Restore and recoveryThere are several options for recovering your system. Choose the method that best matches yoursituation and level of expertise:●If

Using Windows Refresh for quick and easy recoveryWhen your computer is not working properly and you need to regain system stability, the WindowsRefres

3. Click Change PC settings in the bottom-right corner of the screen, and then select Generalfrom the PC settings screen.4. Under Remove everything an

Using the HP Recovery partition to recover a minimized image (select models only)The HP Recovery partition (select models only) allows you to perform

Changing the computer boot orderIf computer does not restart in HP Recovery Manager, you can change the computer boot order,which is the order of devi

12 SpecificationsInput power The power information in this section may be helpful if you plan to travel internationally with thecomputer.The computer

Operating environmentFactor Metric U.S.TemperatureOperating 5°C to 35°C 41°F to 95°FNonoperating -20°C to 85°C -4°F to 185°FRelative humidity (noncond

13 Electrostatic DischargeElectrostatic discharge is the release of static electricity when two objects come into contact—forexample, the shock you re

IndexAAC adapter 6AC adapter, testing 47action keysdecrease screen brightness36Help and Support 36identifying 13increase screen brightness 36next trac

hard drive bay, identifying 15hard drive light 5HDMIconfiguring audio 28HDMI port, connecting 27HDMI port, identifying 7, 23Hibernationexiting 41initi