HP B5Z50UAR#ABA Manual do Utilizador

User Guide

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1 Starting rightThis computer is a powerful tool designed to enhance your work and entertainment. Read thischapter to learn about best practices after

More HP resourcesYou have already used Setup Instructions to turn on the computer and locate this guide. To locateproduct details, how-to information,

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

Component Description(5)Hard drive light ●Blinking white: The hard drive is being accessed.●Amber: HP 3D DriveGuard has temporarily parked thehard dri

Component Description(3)HDMI port Connects an optional video or audio device, such as ahigh-definition television, or any compatible digital or audiod

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

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

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

Buttons and speakersComponent Description(1)Power button●When the computer is off, press the button to turn onthe computer.●When the computer is in th

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

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

BottomComponent Description(1) Battery bay Holds the battery.(2)Battery release latch Releases the battery from the battery bay.(3) Vents (5) Enab

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

To use operating system controls:1. From the Start screen, type n, and then select Settings.2. Type network and sharing in the search box, and then se

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

Connecting to a WLANTo connect to a WLAN, follow these steps:1. Be sure that the WLAN device is on. If the device is on, the wireless light is on (whi

Connecting to a local area network (LAN) Use a LAN connection if you want to connect the computer directly to a router in your home (insteadof working

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(6)Audio-out (headphone) jack Produces sound when connected to optionalpowered stereo speakers, headphones, earbuds, aheadset, or

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

To connect wireless speakers to your computer, follow the device manufacturer's instructions. Toconnect high-definition speakers to the computer,

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

To see the computer screen image on a high-definition TV or monitor, connect the high-definitiondevice according to the following instructions.1. Conn

Using Intel Wireless Display (select models only)Intel® Wireless Display allows you to transmit your computer content wirelessly to your receive/displ

5 Navigating using touch gestures,pointing devices, and the keyboardYour computer allows navigation using touch gestures in addition to the keyboard a

NOTE: TouchPad gestures are not supported in all programs.To view a demonstration of each gesture:1. From the Start screen, type c to display the Apps

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

Edge swipes Edge swipes allow you to perform tasks such as changing settings and finding or using apps.Right-edge swipe The right-edge swipe reveals t

Top-edge swipe The top-edge swipe allows you to access All Apps available on the Start screen.IMPORTANT: When an app is active, the top-edge gesture

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

iv Safety warning notice

Icon Key Descriptionf8 Plays the next track of an audio CD or the next section of a DVD or a BD.f9 Decreases speaker volume incrementally as long as y

Function Hot key DescriptionDisplay system information. fn+esc Displays information about system hardware components and thesystem BIOS version number

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

Enabling and exiting user-initiated hibernationYou can enable user-initiated Hibernation and change other power settings and timeouts using PowerOptio

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

3. Pivot the battery (2) upward and remove it (3) from the computer.Finding battery informationTo monitor the status of your battery, or if the batter

Resolving a low battery levelResolving a low battery level when external power is available●Connect an AC adapter.●Connect an optional docking or expa

WARNING! To reduce potential safety issues, use only the AC adapter provided with the computer,a replacement AC adapter provided by HP, or a compatibl

HP CoolSenseHP CoolSense automatically detects when the computer is not in a stationary position andadjusts performance and fan settings to keep the

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

Table of contents1 Starting right ...

▲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

2. 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

3. Under View your active networks, select an active network.4. Select Change advanced sharing settings to set sharing options for privacy, networkdis

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

CAUTION: To prevent information loss or an unresponsive system:Before removing or installing a drive, shut down the computer. If you are unsure whethe

4. Lift the hard drive at an angle (2) and remove the hard drive (3).5. Disconnect the hard drive cable (1) from the hard drive.6. Remove the front bu

Using HP 3D DriveGuardHP 3D DriveGuard protects a hard drive by parking the drive and halting data requests under either ofthe following conditions:●Y

4 Enjoying entertainment features ... 1

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

7. Slide the service door forward slightly (2), lift the front right corner of the service door (3), andthen maintain an angle while removing the serv

9. Insert a new memory module:CAUTION: To prevent damage to the memory module, hold the memory module by the edgesonly. Do not touch the components on

recent gaming software. Without the latest driver, you would not be getting the most out of yourequipment.Go to the HP website to download the latest

◦Remove any media from the drive before removing the drive from a drive bay.CAUTION: Perform this action before shipping, storing, or traveling with a

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

Setting Windows passwordsPassword FunctionUser password Protects access to a Windows user account.Administrator password Protects administrator-level

the security software trial offer or purchase the software of your choice in order to fully protect yourcomputer.Using antivirus softwareComputer viru

Installing HP and third-party software updatesHP recommends that you regularly update the software and drivers that were originally installed onyour c

3. Insert the security cable lock into the security cable slot on the computer (3), and then lock thesecurity cable lock with the key.4. Remove the ke

Finding battery information ... 35Conserving battery powe

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

choose to reset the computer by reinstalling Windows or choose to recover using HP RecoveryManager. NOTE: File History is not enabled by default, so y

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

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 HP Recovery media to recoverYou can use HP Recovery media to recover the original system. This method can be used if yoursystem does not have an

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

9 Securing your computer and information ... 55Using p

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

IndexAAC adapter 4AC adapter, testing 37action keysdecrease screen brightness29functions 29Help and Support 29identifying 10increase screen brightness

headphonesconnecting 20Help and Supporthow to access 29Hibernationexiting 33initiated during critical batterylevel 35initiating 32, 33high-definition

power settings 33PowerDVD 23product name and number,computer 12public WLAN connection 16Rrecovery 65, 66discs 64, 68HP Recovery Manager 67media 68star

wireless controlsbutton 13operating system 13Wireless Assistant software13wireless light 8, 13wireless module compartment,identifying 11wireless netwo

Index ...................................