Hp Compaq Presario CQ35-337TX Notebook PC Manuel d'utilisateur

User Guide

Displaying system information ... 112Restoring default settings

9 Memory modules90 Chapter 9 Memory modules

Adding or replacing memory modulesThe computer has one memory module compartment, which is located on the bottom of the computer.The memory capacity o

8. Lift the memory module compartment cover (2) away from the computer.9. Remove the memory module from the expansion memory slot:a. Pull away the ret

10. Insert a memory module in the expansion memory slot:a. Align the notched edge (1) of the memory module with the tab in the memory module slot.CAUT

14. Replace the battery.15. Turn the computer right-side up, and then reconnect external power and external devices.16. Turn on the computer.Upgrading

9. Remove the memory module from the primary memory slot:a. Pull away the retention clips (1) on each side of the memory module.The memory module tilt

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

10 Security97

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

1 Notebook tourIdentifying the hardwareComponents included with the computer may vary by region and model. The illustrations in this chapteridentify t

Setting passwords in Setup UtilityPassword FunctionAdministrator password*●Protects access to Setup Utility.●After this password is set, it must be en

Managing an administrator passwordTo set, change, or delete this password, follow these steps:1. Open Setup Utility by turning on or restarting the co

Managing a power-on passwordTo set, change, or delete this password, follow these steps:1. Open Setup Utility by turning on or restarting the computer

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

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

Locating the fingerprint readerThe fingerprint reader is a small metallic sensor that is located in one of the following areas of yourcomputer:●Near t

When the fingerprint is registered successfully, the “Register a Fingerprint” page opens again,allowing you to register more fingerprints. Repeat step

A Setup Utility109

Component Description(5) TouchPad scroll zone Scrolls up or down.(6) Right TouchPad button* Functions like the right button on an external mouse.*This

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.Using Setup Utility 113

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 thisFan Always On Enabled/disable Fan Always On. When enabled, the computer fan willalways be on.Boot Options Set the following boot opti

B Software updatesUpdated versions of the software provided with your computer may be available on the HP Web site.Most software and BIOS updates on t

Updating the BIOSTo update the BIOS, first determine what BIOS version you currently have, and then download andinstall the new BIOS.Determining the B

Make a note of the path to the location on your hard drive where the BIOS update will bedownloaded. You will need to access this path when you are rea

Updating programs and driversTo download and install software other than a BIOS update, follow these steps:To use the HP Web site:1. Open your Interne

Component Description(5) Volume down light On: The volume scroll zone is being used to decrease speakervolume.(6) Volume up light On: The volume scrol

IndexSymbols/Numerics1394 Power Saving 114AAC adapterconnecting 57testing 58AC adapter light, identifying 7AC adapter, identifying 10administrator pas

device driversHP drivers 52Windows drivers 53Diagnostics menu 115digital carddefined 85inserting 85removing 86stopping 86Digital Media Slot, identifyi

Jjacksaudio-in (microphone) 6, 39audio-out (headphone) 6, 39RJ-45 (network) 7Kkeyboard hotkeys, identifying 32keypad keys, identifying 5keypad, embe

entering 102managing 102Processor C6 State 114Product Key 11product name and number,computer 11programs, updating 119programs, using 42projector, conn

wireless light, identifying 2wireless module compartment,identifying 8wireless network (WLAN)connecting 18corporate WLANconnection 18equipment needed

Component Description(1) Power button*●When the computer is off, press the button to turn on thecomputer.●When the computer is on, press the button br

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

Component Description(1) Power light●On: The computer is on.●Blinking: The computer is in the Sleep state.●Off: The computer is off or in Hibernation.

Component Description(6) RJ-45 (network) jack Connects a network cable.(7) External monitor port Connects an external VGA monitor or projector.(8) Ven

Bottom componentsComponent Description(1) Battery release latch Releases the battery from the battery bay.(2) Battery bay Holds the battery.(3) Wirele

Display componentsComponent Description(1) Webcam light On: The webcam is in use.(2) Webcam (select models only) Records audio and video and captures

© Copyright 2009 Hewlett-PackardDevelopment Company, L.P.Microsoft and Windows are U.S. registeredtrademarks of Microsoft Corporation.Bluetooth is a t

NOTE: For optimal transmission, keep the areas immediately around the antennas free fromobstructions.To see wireless regulatory notices, refer to the

Component Description(3) Battery* Powers the computer when the computer is not plugged intoexternal power.*Batteries and power cords vary in appearanc

●SIM (subscriber identity module) label (select models only)—Provides the ICCID (Integrated CircuitCard Identifier) of your SIM. This label is located

2 Wireless and local area network13

Using wireless devicesWireless technology transfers data across radio waves instead of wires. Your computer may beequipped with one or more of the fol

Wired network (connected) Indicates that one or more of your network drivers areinstalled and one or more network devices are connected tothe network.

NOTE: Enabling or turning on a wireless device does not automatically connect the computer to anetwork or a Bluetooth-enabled device.To view the state

Using a WLANWith a WLAN device, you can access a wireless local area network (WLAN), which is composed of othercomputers and accessories that are link

When you set up a WLAN or access an existing WLAN, always enable security features to protect yournetwork from unauthorized access. The common securit

After the connection is made, place the mouse pointer over the network icon in the notification area, atthe far right of the taskbar, to verify the na

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

8. Remove the cover from the computer (3).9. Slide the SIM slot tray (1) to the right to release it, and then lift the left side of the slot tray and

10. Insert the SIM card into the slot tray (1), swing the slot tray to the left and down (2), and then slidethe slot tray to the left to secure it (3)

Removing a SIMTo remove a SIM:1. Shut down the computer. If you are not sure whether the computer is off or in Hibernation, turn thecomputer on by pre

9. Slide the SIM slot tray (1) to the right to release it, lift the left side of the slot tray and swing it upand to the right (2), and then remove th

Using Bluetooth wireless devices (select models only)A Bluetooth device provides short-range wireless communications that replace the physical cableco

Troubleshooting wireless connection problemsSome possible causes for wireless connection problems include the following:●Network configuration (SSID o

Cannot connect to a preferred WLAN networkWindows can automatically repair a corrupted WLAN connection:●If there is a network icon in the notification

If you are provided with new wireless network keys and SSID for a network, and if you have previouslyconnected to that network, follow these steps to

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

iv Safety warning notice

3 Pointing devices and keyboardUsing pointing devicesNOTE: In addition to the TouchPad, you can also connect an external USB mouse to the computerusin

Rotating (select models only)NOTE: For some computer models, rotating is enabled at the factory. To disable rotating, selectStart > Control panel &

To pinch:●Zoom out by holding two fingers apart on the TouchPad, and then pull the fingers together todecrease an object's size.●Zoom in by holdi

Function Hotkey DescriptionDisplay system information. fn+esc Displays information about system hardware componentsand the system BIOS version number.

Function Hotkey DescriptionMost external monitors receive video information from thecomputer using the external VGA video standard. The fn+f4hotkey ca

Function Hotkey Descriptionto enter your Windows user password or your Windowsadministrator password and access the computer.Decrease screen brightnes

Component Description(1) fn key Executes frequently used system functions when pressed incombination with a function key or the esc key.(2) Embedded n

Switching key functions on the embedded numeric keypadYou can temporarily alternate the functions of keys on the embedded numeric keypad between their

4MultimediaMultimedia featuresYour computer includes multimedia features that allow you to listen to music, watch movies, and viewpictures. Your compu

Component Description(1) Webcam light Turns on when video software accesses the webcam.(2) Webcam Records audio and video and captures still photograp

Table of contents1 Notebook tourIdentifying the hardware ...

Component Description(7) Volume scroll zone To decrease the volume, slide your finger to the left on the scrollzone or tap the minus sign. To increase

If the Speakers icon is not displayed in the notification area, follow these steps to add it:a. Right-click the Show Hidden Icons icon (the arrow at t

Multimedia softwareThe computer includes preinstalled multimedia software. Depending on the hardware and softwareincluded with the computer, the follo

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

NOTE: For best results when recording, speak directly into the microphone and record sound in asetting free of background noise.To confirm or change t

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

WebcamSelect computer models include an integrated webcam, located on the top of the display. The webcamcan be used with a variety of software for the

●Hue—Controls the aspect of color that distinguishes it from another color (what makes a color red,green, or blue). Hue is distinct from saturation, w

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

Cannot connect to a WLAN ... 26Cannot connect to a preferr

●Scan for hardware changes. Windows scans your system for installed hardware and installsany required drivers.●Click Properties to see if the device i

A disc does not play automatically1. Select Start > Default Programs > Change AutoPlay settings.2. Confirm that the Use AutoPlay for all media a

●Be sure that the disc is inserted properly.●Select a slower write speed and try again.●If you are copying a disc, save the information on the source

5. When the list of drivers is displayed, click an updated driver to open a window containing additionalinformation.6. Click Install now to install th

5 Power managementSetting power optionsUsing power-saving statesThe computer has two power-saving states enabled at the factory: Sleep and Hibernation

●Press a key on the keyboard or button on the remote control (select models only).●Activate the TouchPad.When the computer exits Sleep, the power ligh

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 external AC powerExternal AC power is supplied through one of the following devices:WARNING! To reduce potential safety issues, use only the AC

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

You can keep a battery in the computer or in storage, depending on how you work. Keeping the batteryin the computer whenever the computer is plugged i

The computer does not detect the optical drive ... 49A disc does not play ...

Inserting or removing the batteryCAUTION: Removing a battery that is the sole power source can cause loss of information. To preventloss of informatio

3. Pivot the battery (2) upward and remove it from the computer (3).Charging a batteryWARNING! Do not charge the computer battery while you are onboar

The battery light displays charge status:●On: The battery is charging.●Blinking: The battery has reached a low battery level or critical battery level

Resolving a low battery level when external power is available▲Connect one of the following devices:●AC adapter●Optional expansion product or docking

To fully charge the battery:1. Insert the battery into the computer.2. Connect the computer to an AC adapter, optional power adapter, optional expansi

To discharge a battery:1. Unplug the computer from its external power source, but do not turn off the computer.2. Run the computer on battery power un

●Use the fn+f7 and fn+f8 hotkeys to adjust screen brightness as needed.●If you leave your work, initiate Sleep or Hibernation, or shut down the comput

NOTE: If the computer is in the Sleep state or in Hibernation, you must first exit Sleep or Hibernationbefore shutdown is possible.1. Save your work a

6 DrivesIdentifying installed drivesYour computer includes a hard drive (with a rotating disc) or a solid state drive (SSD) with solid-statememory. Be

CAUTION: To reduce the risk of damage to the computer, damage to a drive, or loss of information,observe these precautions:Before you move a computer

Step 1: Fully charge the battery ... 63Step 2: Disable Hibernation and Sleep ...

●LightScribe DVD±RW/R and CD-RW Combo drive with Double-Layer (DL) support●Blu-ray ROM DVD±R/RW SuperMulti DL Drive●Blu-ray ROM with LightScribe DVD±R

CD-R discsCD-R (write-once) discs are widely used for creating a permanent copy of data that can be shared asneeded. Typical uses include the followin

Typical uses include the following:●Storage of large amounts of data●High-definition video playback and storage●Video gamesNOTE: As Blu-ray is a new f

3. Click Choose a default, and then select one of the available options for each media type listed.4. Click Save to confirm your selections.NOTE: For

Copying a CD or DVD1. Select Start > All Programs > CyberLink DVD Suites > Power2Go.2. Insert the disc you want to copy into the optical driv

6. Open the folder, and then drag the files to the drive that contains the blank optical disc.7. Initiate the burning process as directed by the progr

To run Disk Defragmenter:1. Select Start > All Programs > Accessories > System Tools > Disk Defragmenter.2. Click Defragment disk.For addi

To enable the notification area icon:1. Select Start > Control Panel > Hardware and Sound > HP ProtectSmart Hard DriveProtection.2. On the Ic

To remove the hard drive:1. Save your work.2. Shut down the computer and close the display.3. Disconnect all external devices connected to the compute

11. Lift the hard drive (3) out of the hard drive bay.To install a hard drive:1. Insert the hard drive into the hard drive bay (1).2. Pull the hard dr

Using an eSATA device ... 83Connecti

5. Close the cover (2).6. Tighten the 3 hard drive cover screws (3).80 Chapter 6 Drives

7 External devicesUsing a USB deviceA USB port connects an optional external device, such as a USB keyboard, mouse, drive, printer,scanner, or hub, to

CAUTION: To prevent damage to a USB connector, do not pull on the cable to remove the USB device.To remove a USB device:1. Click the Safely Remove Har

Using an eSATA deviceAn eSATA port connects an optional high-performance eSATA component, such as an eSATA externalhard drive.Some eSATA devices may r

8 External media cards84 Chapter 8 External media cards

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 ExpressCardsAn ExpressCard is a high-performance PC Card that is inserted into the ExpressCard slot.Like standard PC Cards, ExpressCards are des

2. Insert the card into the ExpressCard slot, and then push in on the card until it is firmly seated.You will hear a sound when the device has been de

Using ExpressCards 89