HP 520-1138d Guide de l'utilisateur

HP TouchSmart User Guide

Cleaning the TouchPad and keyboard ... 113Labels ...

Using firewall softwareWhen you use the computer for e-mail, network, or Internet access, unauthorized persons may be ableto gain access to the comput

Installing critical security updatesCAUTION: Microsoft sends alerts regarding critical updates. To protect the computer from securitybreaches and comp

Installing an optional security cableNOTE: A security cable is designed to act as a deterrent, but it may not prevent the computer frombeing mishandle

Using the fingerprint reader (select models only)The fingerprint reader is a small metallic sensor that is located on the right side of the display.Re

Click No if you do not want to register additional fingerprints. The “Registration Complete” pageopens.9. Click Finish.NOTE: Each user who wants finge

10 Backup and recoveryRecovery after a system failure is as complete as your most current backup. HP recommends that youcreate recovery discs immediat

Creating recovery discsHP recommends that you create recovery discs to be sure that you can restore your system to its originalfactory state if you ex

Backing up your informationAs you add new software and data files, you should back up your system on a regular basis to maintaina reasonably current b

NOTE: The backup process may take over an hour, depending on file size and the speed of thecomputer.1. Select Start > All Programs > Maintenance

Performing a recoveryNOTE: You can recover only files that you have previously backed up. HP recommends that you useHP Recovery Manager to create a se

1Features1

11 Setup Utility (BIOS)100 Chapter 11 Setup Utility (BIOS)

Starting Setup UtilitySetup Utility is a ROM-based information and customization utility that can be used even when yourWindows® operating system is n

Using Setup UtilityChanging the language of Setup UtilityThe following procedure explains how to change the language of Setup Utility. If Setup Utilit

Displaying system informationThe following procedure explains how to display system information in Setup Utility. If Setup Utility isnot open, begin a

After either choice, the computer restarts in Windows.104 Chapter 11 Setup Utility (BIOS)

Setup Utility menusThe menu tables in this section provide an overview of Setup Utility options.NOTE: Some of the Setup Utility menu items listed in t

Select To do this◦USB Floppy◦Network AdapterDiagnostics menuSelect To do thisPrimary Hard Disk Self Test Run a comprehensive self-test on the hard dri

Updating the BIOSUpdated versions of the BIOS may be available on the HP Web site.Most BIOS updates on the HP Web site are packaged in compressed file

To download a BIOS update:1. Access the page on the HP Web site that provides software for your computer:Select Start > Help and Support > Maint

A Product information109

Identifying the installed hardware and softwareIdentifying hardwareTo see a list of hardware installed in the computer:▲Select Start > Control Pane

Input powerThe power information in this section may be helpful if you plan to travel internationally with the computer.The computer operates on DC po

Operating environmentFactor Metric U.S.TemperatureOperating (writing to optical disc)5°C to 35°C 41°F to 95°FNonoperating -20°C to 60°C -4°F to 140°FR

Traveling with the computerFor best results, follow these traveling and shipping tips:●Prepare the computer for traveling or shipping:◦Back up your in

Routine careCleaning the displayCAUTION: To prevent permanent damage to the computer, never spray water, cleaning fluids, orchemicals on the display.T

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

IndexAAC adapter, testing 62AC power, connecting 61action key mode 105action keysadjusting volume 36audio CD, DVD, or BDcontrols 35decrease screenbrig

drivesboot order 105connecting external 77diskette 77external 77handling 69hard 73, 74, 77optical 77DVD drive 77Eencryption 19End hotkey 37entering

memory moduleinserting 82removing 82memory module compartmentcoverremoving 81replacing 83memory module compartment,identifying 10memory test 106microp

switch, power 6switchable graphics 60System Configuration menu 105system failure or instability 95system information hotkey 37system information,displ

ComponentsTop componentsTouchPadComponent Description(1) TouchPad off indicator To turn the TouchPad zone on and off, quickly double-tap theTouchPad o

LightsComponent Description(1) Caps lock light White: Caps lock is on.(2) Mute light Amber: Computer sound is off.(3) Wireless light●White: An integ

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

Component Description(1) Vent Enables airflow to cool internal components.NOTE: The computer fan starts up automatically to cool internalcomponents an

Component DescriptionIf the computer has stopped responding and Windows®shutdown procedures are ineffective, slide and hold the powerswitch for at lea

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

Component Description(1) WWAN antennas (2)* (select models only) Send and receive wireless signals to communicate with wirelesswide-area networks (WWA

© Copyright 2010 Hewlett-PackardDevelopment Company, L.P.Microsoft and Windows are U.S. registeredtrademarks of Microsoft Corporation.Bluetooth is a t

Bottom componentsComponent Description(1) Battery release latch Releases the battery from the battery bay.(2) Battery bay Holds the battery.NOTE: Th

2NetworkingThe computer supports 2 types of Internet access:●Wireless—For mobile Internet access, you can use a wireless connection. To learn about ad

Choosing an ISPYou must set up Internet service before you can connect to the Internet. The computer includes thefollowing software features to help y

Using the Windows Connect to the Internet WizardYou can use the Windows Connect to the Internet Wizard to connect to the Internet in any of thesesitua

Creating a wireless connectionWireless technology transfers data across radio waves instead of wires. Your computer may beequipped with one or more of

Using the wireless key and buttonThe computer has a wireless key (1), a wireless button (2), two wireless lights (3), and one or morewireless devices.

If the wireless icon is not displayed in the notification area, complete the following steps to changeWireless Assistant properties:1. Select Start &g

Connecting to an existing wireless networkTo connect the computer to an existing wireless network, follow these steps:1. Be sure that the wireless dev

Step 1: Purchase high-speed Internet serviceIf you already have high-speed Internet service (DSL, cable, or satellite), begin with Step 2: Purchaseand

Protecting your WLANBecause the WLAN standard was designed with only limited security capabilities—basically to foil casualeavesdropping rather than m

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

Using HP Mobile Broadband (select models only)HP Mobile Broadband enables your computer to use wireless wide area networks (WWANs) to accessthe Intern

7. Insert the SIM into the SIM slot, and gently push the SIM into the slot until it is firmly seated.8. Replace the battery.NOTE: HP Mobile Broadband

7. Press in on the SIM (1), and then remove it from the slot (2).8. Replace the battery.9. Turn the computer right-side up, and then reconnect externa

Connecting to a wired networkConnecting to a local area network (LAN) requires an 8-pin, RJ-45 network cable (purchasedseparately). If the network cab

3 Pointing devices, touch screen, andkeyboard24 Chapter 3 Pointing devices, touch screen, and keyboard

Using pointing devicesNOTE: In addition to the TouchPad, you can also connect an external USB mouse to one of the USBports on the computer.Setting poi

Using TouchPad gesturesThe TouchPad supports a variety of TouchPad gestures. To activate the TouchPad gestures, place twofingers on the TouchPad at th

Pinching/ZoomingPinching/zooming allows you to zoom in or out on items such as PDFs, images, and photos.●Zoom in by placing two fingers together on th

28 Chapter 3 Pointing devices, touch screen, and keyboard

Using the digitizer penYou can write with the pen in pen-specific programs such as Tablet PC Input Panel, in all Microsoft®Office programs, and in mos

iv Safety warning notice

Using the touch screenRotating the displayTo rotate the display and use the computer in slate mode:1. Open the display.2. Rotate the display 180 degre

NOTE: To reduce the risk of damage to your computer, do not force the display past 180 degrees,and do not transport the computer while it is in slate

FlickingTouch the screen in a light, quick flicking motion up, down, left, or right to navigate through screens orquickly scroll through documents.NOT

RotatingRotating allows you rotate items such as photos and pages. To rotate, anchor your thumb on the screen,and then move your forefinger in a semic

Setting touch screen preferences▲To set preferences for visual feedback, select Start > Control Panel > Hardware and Sound >Pen and Touch. Th

Using the action keysAction keys are customized actions that are assigned to specific keys at the top of the keyboard.To use an action key, press and

Icon Action DescriptionVolume down Decreases speaker sound incrementally when you hold down this key.Volume up Increases speaker sound incrementally w

Using the hotkeysHotkeys are combinations of the fn key (1) and either the esc key (2) or one of the arrow keys (3).Hotkey Description Display system

4Multimedia38 Chapter 4 Multimedia

Multimedia featuresYour computer includes multimedia features that allow you to listen to music, watch movies, and viewpictures. Your computer may inc

Table of contents1 FeaturesIdentifying the installed hardware and software ...

Using the media activity keysThe media activity keys control the play of an audio CD or a DVD or BD that is inserted into an externaloptical drive (pu

Multimedia softwareThe computer includes preinstalled multimedia software.If you have an external optical drive (purchased separately), you can also p

Installing multimedia software from a discAlthough your computer does not have an integrated optical drive, you can easily access software, installapp

AudioYour computer enables you to use a variety of audio features:●Play music using your computer speakers and/or connected external speakers●Record s

To connect external devices such as external speakers, headphones, earbuds, a headset, televisionaudio, or a headset microphone, refer to the informat

WebcamYour computer includes an integrated webcam, located at the top of the display. The webcam allowsyou to capture and share video.To use the webca

Adjusting webcam propertiesYou can adjust webcam properties using the Properties dialog box, which is accessible from variousprograms that use the int

VideoYour computer enables you to use a variety of video features:●Watch movies●Play games over the Internet●Edit pictures and video and create presen

To connect a video or audio device to the HDMI port:1. Connect one end of the HDMI cable to the HDMI port on the computer.2. Connect the other end of

5 Power management49

Protecting your WLAN ... 19Roaming to another network ...

Shutting down the computerCAUTION: Unsaved information will be lost when the computer is shut down.The Shut down command closes all open programs, inc

Setting power devicesUsing power-saving statesThe computer has two power-saving states enabled at the factory: Sleep and Hibernation.When Sleep is ini

Power settings and timeouts can be changed using Power Options in Windows Control Panel.To initiate Hibernation:▲Click Start, click the arrow next to

Using power plansA power plan is a collection of system settings that manages how the computer uses power. Powerplans can help you conserve power or m

Using battery powerWhen a charged battery is in the computer and the computer is not plugged into external power, thecomputer runs on battery power. W

Displaying the remaining battery charge▲Move the pointer over the battery meter icon in the notification area, at the far right of the taskbar.Removin

2. Align the tabs on the battery with the notches on the outer edge of the battery bay (1), and rotatethe battery into the battery bay until it is sea

The battery light on the computer displays the following charge status:●Off: The computer is running on battery power.●Blinking amber: The battery has

Resolving a low battery levelCAUTION: To reduce the risk of losing information when the computer reaches a critical battery leveland has initiated Hib

Calibrate a battery before using it if it has been stored for one month or more.NOTE: A stored battery should be checked every 6 months. If the capaci

Audio ...

Switching between graphics modes (select models only)Your computer is equipped with switchable graphics and has two modes for processing graphics. Whe

Using external AC powerExternal AC power is supplied through an approved AC adapter.WARNING! To reduce potential safety issues, use only the AC adapte

3. Plug the other end of the power cord into an AC outlet (3).Testing an AC adapterTest the AC adapter if the computer exhibits any of the following s

6 External devices63

Using Digital Media Slot cardsOptional digital cards provide secure data storage and convenient data sharing. These cards are oftenused with digital m

Removing a digital cardCAUTION: To prevent loss of data or an unresponsive system, use the following procedure to safelyremove the digital card.1. Sav

Using a USB deviceA USB port connects an optional external device, such as a USB keyboard, mouse, drive, printer,scanner, or hub, to the computer.Some

To remove a USB device:1. Click the Safely Remove Hardware and Eject Media icon in the notification area, at the far rightof the taskbar.NOTE: To disp

7 Drives68 Chapter 7 Drives

Handling drivesDrives are fragile computer components that must be handled with care. Refer to the following cautionsbefore handling drives. Additiona

Switching between graphics modes (select models only) ... 60Using external AC power ...

Improving hard drive performanceUsing Disk DefragmenterAs you use the computer, files on the hard drive become fragmented. Disk Defragmenter consolida

Using HP ProtectSmart Hard Drive ProtectionHP ProtectSmart Hard Drive Protection protects a hard drive by parking the drive and halting datarequests u

Before you move the computer, HP recommends that you either shut it down or initiate Sleep orHibernation.Using HP ProtectSmart Hard Drive Protection s

Replacing a hard driveCAUTION: To prevent information loss or an unresponsive system:Shut down the computer before removing the hard drive from the ha

b. Remove the hard drive cover (2).9. Pull the hard drive tab to the left (1) to disconnect the hard drive.10. Lift the hard drive (2) out of the hard

2. Pull the hard drive tab (2) to the right until the hard drive snaps into place.3. Replace the hard drive cover:a. Align the tabs (1) on the hard dr

c. Tighten the 2 memory module compartment cover screws (3).5. Replace the battery.6. Turn the computer right-side up, and then reconnect external pow

Using external drivesRemovable external drives expand your options for storing and accessing information. USB drives include the following types:●1.44

3. Remove the disc (3) from the tray by gently pressing down on the spindle while lifting the outeredges of the disc. Hold the disc by the edges and a

Sharing an optical driveAlthough your computer does not have an integrated optical drive, you can easily access software, installapplications, and acc

Using antivirus software ... 89Using

8 Memory modules80 Chapter 8 Memory modules

Adding or replacing memory modulesThe computer has two memory module compartments, which are located on the bottom of the computer.The memory capacity

9. If you are replacing a memory module, remove the existing memory module:a. Pull away the retention clips (1) on each side of the memory module.The

c. Gently press the memory module (3) down, applying pressure to both the left and right edgesof the memory module, until the retention clips snap int

9Security84 Chapter 9 Security

Protecting the computerStandard security features provided by the Windows® operating system and the non-Windows SetupUtility can protect your personal

Using passwordsA password is a group of characters that you choose to secure your computer information. Several typesof passwords can be set, dependin

PasswordPower-on password*●Protects access to the computer contents.●After this password is set, it must be entered each timeyou turn on or restart th

Entering an administrator passwordAt the Enter Password prompt, type your administrator password, and then press enter. After 3unsuccessful attempts t

Using antivirus softwareWhen you use the computer to access e-mail, a network, or the Internet, you expose it to computerviruses. Computer viruses can