Hp EliteBook 8540w Mobile Workstation User Manual

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Summary of Contents

Page 1 - HP EliteBook User Guide

HP EliteBook User Guide

Page 2

9 Memory modulesAdding or replacing a memory module in the expansion memory module slot ... 109Upgrading a memory module

Page 3 - Safety warning notice

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

Page 4

6. Tighten the hard drive cover screws (3).7. Replace the battery.8. Turn the computer right-side up, and then reconnect external power and external d

Page 5 - Table of contents

Replacing a drive in the upgrade bayThe upgrade bay can hold either a hard drive or an optical drive.Replacing a hard driveCAUTION: To prevent informa

Page 6

9. Using a flat-bladed screwdriver, gently push the tab to release the hard drive (2).10. Remove the hard drive from the upgrade bay.Replacing a drive

Page 7

To install a hard drive in the upgrade bay:1. Insert the hard drive into the upgrade bay.2. Tighten the upgrade bay screw.92 Chapter 6 Drives

Page 8

3. Replace the hard drive screws (1), and then replace the protective screw caps (2).4. Replace the battery.5. Turn the computer right-side up, and th

Page 9

8. Using a flat-bladed screwdriver, gently push the tab to release the optical drive (2).9. Remove the optical drive from the upgrade bay.94 Chapter 6

Page 10

To install an optical drive in the upgrade bay:1. Insert the optical drive into the upgrade bay.2. Tighten the upgrade bay screw.3. Replace the batter

Page 11

7 External devicesUsing a USB deviceUniversal Serial Bus (USB) is a hardware interface that can be used to connect an optional externaldevice, such as

Page 12

CAUTION: To prevent damage to a USB connector, do not pull on the cable to remove the USB device.To stop and remove a USB device:1. Double-click the S

Page 13 - 1 Features

Recovering the operating system and programs ... 14213 Computer SetupStarting Computer Setu

Page 14 - 2 Chapter 1 Features

Using a 1394 deviceIEEE 1394 is a hardware interface that connects a high-speed multimedia or data storage device to thecomputer. Scanners, digital ca

Page 15 - Identifying hardware 3

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

Page 16 - 4 Chapter 1 Features

Using external drivesRemovable external drives expand your options for storing and accessing information. A USB drive canbe added by connecting the dr

Page 17 - Identifying hardware 5

Using the docking connector The docking connector connects the computer to an optional docking device. An optional docking deviceprovides additional p

Page 18 - Front components

8 External media cardsUsing Media Card Reader cardsOptional digital cards provide secure data storage and convenient data sharing. These cards are oft

Page 19 - Identifying hardware 7

2. Insert the card into the Media Card Reader, and then push in on the card until it is firmly seated.You will hear a sound when the device has been d

Page 20 - Left-side components

Using ExpressCards (select models only)An ExpressCard is a high-performance PC Card that is inserted into the ExpressCard slot.Like standard PC Cards,

Page 21 - Rear components

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

Page 22 - Bottom components

Using Smart Cards (select models only)NOTE: The term smart card is used throughout this chapter to refer to both smart cards and Java™Cards.A smart ca

Page 23 - Identifying hardware 11

▲Grasp the edge of the smart card, and pull it out of the smart card reader.Using Smart Cards (select models only) 107

Page 25 - Identifying the labels

9 Memory modulesThe computer has two memory module compartments. The primary memory module compartment islocated under the keyboard. The expansion mem

Page 26

Adding or replacing a memory module in the expansionmemory module slotTo add or replace a memory module in the expansion memory module slot, follow th

Page 27

NOTE: If the expansion memory module slot is not populated, bypass step 9 and proceed to step10.a. Pull away the retention clips (1) on each side of t

Page 28 - Using the wireless button

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

Page 29

Upgrading a memory module in the primary memorymodule slotTo upgrade a memory module in the primary memory module slot, follow these steps:1. Save you

Page 30 - Using a WLAN

10. Gently lift the top edge of the keyboard (2) and tilt the keyboard over until it rests on the palm restof the computer.11. Remove the memory modul

Page 31

12. Insert a memory module:a. Align the notched edge (1) of the memory module with the tab in the memory module slot.CAUTION: To prevent damage to the

Page 32 - Roaming to another network

17. Tighten the 3 keyboard access screws.18. Replace the battery.19. Turn the computer right-side up, and then reconnect external power and external d

Page 33 - Inserting a SIM

Increasing hard drive space for the Hibernation fileWhen Hibernation is initiated, the operating system stores your information to a Hibernation file

Page 34 - Removing a SIM

10 SecurityProtecting the computerNOTE: Security solutions are designed to act as deterrents. These deterrents may not prevent aproduct from being mis

Page 35

1 FeaturesIdentifying hardwareTo see a list of hardware installed in the computer, follow these steps:1. Select Start > My Computer.2. In the left

Page 36

Using passwordsMost security features use passwords. Whenever you set a password, write down the password andstore it in a secure location away from t

Page 37

BIOS administrator passwords FunctionDriveLock user password Protects access to the internal hard drive that is protected byDriveLock, and is set unde

Page 38 - Network icon is not displayed

Managing a BIOS administrator passwordA BIOS administrator password is set, changed, and deleted in Computer Setup.To set or change this password in C

Page 39 - WLAN connection is very weak

Entering a BIOS administrator passwordAt the BIOS administrator password prompt, type your password (using the same kind of keys youused to set the pa

Page 40 - Connecting a modem cable

Setting a DriveLock passwordTo set a DriveLock password in Computer Setup, follow these steps:1. Turn on the computer, and then press esc while the “P

Page 41 - Selecting a location setting

Entering a DriveLock passwordBe sure that the hard drive is inserted into the computer (not into an optional docking device or externalMultiBay).At th

Page 42

Changing a DriveLock passwordTo change a DriveLock password in Computer Setup, follow these steps:1. Turn on the computer, and then press esc while th

Page 43

Removing DriveLock protectionTo remove DriveLock protection in Computer Setup, follow these steps:1. Turn on the computer, and then press esc while th

Page 44

Removing Automatic DriveLock protectionTo remove DriveLock protection in Computer Setup, follow these steps:1. Turn on or restart the computer, and th

Page 45

Using Computer Setup security featuresSecuring system devicesYou can disable or enable system devices from the following menus in Computer Setup:●Boot

Page 46 - Using the keyboard

Component Description(3) Right pointing stick button* Functions like the right button on an external mouse.(4) TouchPad scroll zone Scrolls up or down

Page 47 - Displaying system information

To view this general system information in Computer Setup, follow these steps:1. Turn on or restart the computer, and then press esc while the “Press

Page 48 - Initiating Standby

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

Page 49 - Switching the screen image

Using firewall softwareWhen you use the computer to access e-mail, a network, or the Internet, unauthorized persons may beable to gain access to the c

Page 50

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

Page 51 - Increasing screen brightness

Using HP ProtectTools Security Manager (select modelsonly)HP ProtectTools Security Manager software is preinstalled on select computer models. This so

Page 52 - Using HP Quick Launch Buttons

Installing a security cableNOTE: A security cable is designed to act as a deterrent, but it may not prevent the computer frombeing mishandled or stole

Page 53

11 Software UpdatesUpdating softwareUpdated versions of the software provided with your computer are available either through the HPSoftware Update ut

Page 54 - Using HP QuickLook

To update the software using the HP Web site, follow these steps:1. Identify your computer model, product category, and series or family. Prepare for

Page 55 - Using HP QuickWeb

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

Page 56

Downloading a BIOS updateCAUTION: To prevent damage to the computer or an unsuccessful installation, download and installa BIOS update only when the c

Page 57 - 4Multimedia

LightsComponent Description(1)Wireless lights (2)†●Blue: An integrated wireless device, such as a wireless localarea network (WLAN) device and/or a Bl

Page 58 - Multimedia software

The BIOS installation begins.5. Complete the installation by following the on-screen instructions.NOTE: After a message on the screen reports a succes

Page 59

Using SoftPaq Download ManagerHP SoftPaq Download Manager (SDM) is a tool that provides quick access to SoftPaq information forHP business computers w

Page 60 - Checking your audio functions

12 Backup and recoveryTo protect your information, use the Windows Backup utility (select models only) to back up files andfolders or create recovery

Page 61

Backing up your informationRecovery after a system failure is as complete as your most current backup. You should create yourinitial backup immediatel

Page 62 - Using the DisplayPort

Performing a recoveryIn case of system failure or instability, the computer provides the following tools to recover your files:●Windows recovery tools

Page 63

13 Computer SetupStarting Computer SetupComputer Setup is a preinstalled, ROM-based utility that can be used even when the operating systemis not work

Page 64

To exit Computer Setup menus, choose one of the following methods:●To exit Computer Setup menus without saving your changes, click the Exit icon in th

Page 65

File menuSelect To do thisSystem Information●View identification information for the computer and thebatteries in the system.●View specification infor

Page 66 - Playing a CD, DVD, or BD

Select To do thisSetup BIOS Administrator Password Set up a BIOS administrator password.User Management (requires a BIOS administrator password)Create

Page 67 - Copying a CD, DVD, or BD

Select To do thisLanguage Change the Computer Setup language.Boot Options●Set a Startup Menu delay (in seconds).●Set the Multiboot Express Boot Popup

Page 68

Component Description(7) TouchPad light●Blue: TouchPad is on.●Amber: TouchPad is off.(8) Caps lock light On: Caps lock is on.(9) Num lock light On: Nu

Page 69 - Troubleshooting

Select To do thisNOTE: Availability of the options above varies bycomputer model.●Enable/disable secondary battery fast charge (enabled bydefault).●En

Page 70 - A disc does not play

Select To do thisBuilt-In Device Options●Enable/disable the wireless button state (enabled bydefault).●Enable/disable embedded WLAN device radio (sele

Page 71

Select To do thisPort Options NOTE: All port options are enabled by default.●Enable/disable the serial port.●Enable/disable the parallel port.●Enable/

Page 72

14 MultiBootAbout the boot device orderAs the computer starts, the system attempts to boot from enabled boot devices. The MultiBoot utility,which is e

Page 73

NOTE: An optical drive (such as a CD-ROM drive) can boot either as drive A or drive C, dependingon the format of the boot CD.The following list descri

Page 74 - Adjusting webcam properties

Enabling boot devices in Computer SetupThe computer will boot to a USB device or a NIC device only if the device has first been enabled inComputer Set

Page 75

Considering boot order changesBefore changing the boot order, note the following considerations:●When the computer restarts after the boot order has b

Page 76

Choosing MultiBoot preferencesYou can use MultiBoot in the following ways:●To set a new boot order that the computer uses each time it is turned on, b

Page 77

Your changes go into effect immediately.Setting a MultiBoot Express promptTo start Computer Setup and set the computer to display the MultiBoot startu

Page 78 - 5 Power management

15 Management and printingUsing Client Management SolutionsClient Management Solutions software provides standards-based solutions for managing client

Page 79 - Using the Power Meter

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

Page 80 - Using power schemes

Managing and updating softwareHP provides several tools for managing and updating software on client computers:●HP Client Manager for Altiris (select

Page 81 - Customizing power schemes

●Help desk and problem resolution◦Management of help desk tickets◦Remote troubleshooting◦Remote problem resolution◦Client disaster recovery●Software a

Page 82 - Using external AC power

HP CCM (Client Configuration Manager) (select models only)HP CCM (Client Configuration Manager) automates the management of software such as operating

Page 83 - Using battery power

HP SSM (System Software Manager)HP SSM (System Software Manager) lets you remotely update system-level software on multiplesystems simultaneously. Whe

Page 84

Using Intel Active Management Technology (select modelsonly)Intel® Active Management Technology (iAMT) allows discovery, repair, and protection of net

Page 85 - Charging a battery

iAMT ConfigurationSelect To do thisHost Name Assign a host name to the computer.TCP/IP Disable/enable network interface or DHCP (assigns an IPaddress

Page 86 - Managing low battery levels

Using the HP Universal Print Driver (select models only)The HP Universal Print Driver Series for Windows is a single intelligent driver that replaces

Page 87

IndexSymbols/Numerics1394 cable, connecting 981394 devicesconnecting 98stopping 981394 portidentifying 8AAC adapterconnecting 70identifying 13Active M

Page 88 - Calibrating a battery

power 5Quick Launch 40QuickLook 5, 40QuickWeb 5, 40TouchPad 2, 5volume 5volume mute 45Wireless 5CcableLAN 33modem 28cables1394 98eSATA 99USB 96cali

Page 89 - Step 3: Discharge the battery

ExpressCardconfiguring 104inserting 104removing 105removing insert 104stopping 105ExpressCard slot, identifying 9external audio devices,connecting 48e

Page 90 - Storing a battery

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

Page 91 - Replacing the battery

keyboard 11local area network (LAN) 7mute 4num lock 4power 3, 7QuickLook 3QuickWeb 3TouchPad 4volume down 4volume mute 4volume up 4webcam 11wireless

Page 92 - Shutting down the computer

QuickWeb light, identifying 3Rreadable media 66region codes, DVD 55regulatory informationmodem approval label 13regulatory label 13wireless certificat

Page 93

description 96removing 96stopping 96USB hubs 96USB legacy support 97, 143,147USB ports, identifying 8, 96User management 146user password 118using t

Page 95

Component Description(1) Wireless light●Blue: An integrated wireless device, such as a WLAN device,the HP Mobile Broadband Module (select models only)

Page 96 - Using Disk Cleanup

© Copyright 2010 Hewlett-PackardDevelopment Company, L.P.Bluetooth is a trademark owned by itsproprietor and used by Hewlett-PackardCompany under lice

Page 97 - Using HP 3D DriveGuard

Right-side componentsComponent Description(1) Smart card reader Supports optional smart cards and Java™ Cards.(2) Upgrade bay Supports an optical driv

Page 98

Component Description(6) Audio-in (microphone) jack Connects an optional computer headset microphone, stereo arraymicrophone, or monaural microphone.(

Page 99

Bottom componentsComponent Description(1) SIM slot Contains a wireless subscriber identity module (SIM) (selectmodels only). The SIM slot is located i

Page 100

DisplayComponent Description(1) Internal display switch Turns off the display if the display is closed while the power is on.(2) Internal microphones

Page 101 - 9. Turn on the computer

Component Description(1) WWAN antennas (2)* Send and receive wireless signals to communicate with wirelesswide-area networks (WWAN).(2) WLAN antennas

Page 102 - Replacing a hard drive

Component Description(1) Power cord* Connects an AC adapter to an AC outlet.(2) Battery* Powers the computer when the computer is not plugged into ane

Page 103

●Wireless certification label(s) (select models only)—Provide information about optional wirelessdevices and the approval markings of some of the coun

Page 104 - 92 Chapter 6 Drives

2 Wireless, modem, and local areanetworkUsing wireless devices (select models only)Wireless technology transfers data across radio waves instead of wi

Page 105 - Replacing an optical drive

Identifying wireless and network iconsIcon Name DescriptionWireless (connected) Identifies the location of the wireless lights and the wireless button

Page 106 - 94 Chapter 6 Drives

Using Wireless Assistant software (select models only)A wireless device can be turned on or off using the Wireless Assistant software. If a wireless d

Page 107

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

Page 108 - 7 External devices

Using a WLANWith a WLAN device, you can access a WLAN, which is composed of other computers and accessoriesthat are linked by a wireless router or a w

Page 109 - Using USB legacy support

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

Page 110 - Using a 1394 device

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

Page 111 - Using an eSATA device

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

Page 112 - Using external drives

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

Page 113 - Using the docking connector

7. Press in on the SIM (1), and then remove it from the slot (2).8. Replace the battery.9. Reconnect external power.10. Reconnect external devices.11.

Page 114 - 8 External media cards

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

Page 115

Troubleshooting wireless connection problemsSome possible causes for wireless connection problems include the following:●Wireless device is not instal

Page 116 - Inserting an ExpressCard

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

Page 117

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

Page 118 - Removing a smart card

iv Safety warning notice

Page 119

Using the modem (select models only)The modem must be connected to an analog telephone line using a 6-pin, RJ-11 modem cable. In somecountries, a coun

Page 120 - 9 Memory modules

Connecting a country-specific modem cable adapterTelephone jacks vary by country. To use the modem and the modem cable (included with select modelsonl

Page 121

Adding new locations when travelingBy default, the only location setting available to the modem is a location setting for the country in whichyou purc

Page 122

Solving travel connection problemsIf you experience modem connection problems when using the computer outside of the country in whichyou purchased it,

Page 123

7. Clear the check box for Wait for dial tone before dialing.8. Click OK twice.Using preinstalled communication softwareTo use preinstalled modem soft

Page 124

Connecting to a local area network (LAN)Connecting to a local area network (LAN) requires an 8-pin, RJ-45 network cable (not included). If thenetwork

Page 125

3 Pointing devices and keyboardUsing pointing devicesSetting pointing device preferencesUse Mouse Properties in Windows to customize settings for poin

Page 126

Function HotkeyDisplay system information. fn+escInitiate Standby. fn+f3Switch the screen image. fn+f4Display battery information. fn+f8Decrease scree

Page 127 - 20. Turn on the computer

Initiating StandbyPress fn+f3 to initiate Standby.When Standby is initiated, your information is stored in memory, the screen is cleared, and power is

Page 128

Switching the screen imagePress fn+f4 to switch the screen image among display devices connected to the system. For example,if a monitor is connected

Page 129 - 10 Security

Table of contents1 FeaturesIdentifying hardware ...

Page 130 - Using passwords

Viewing battery charge informationPress fn+f8 to display charge information for all installed batteries. The display indicates which batteriesare char

Page 131 - BIOS administrator password

Decreasing screen brightnessPress fn+f9 to decrease screen brightness. Hold down the hotkey to decrease the brightness levelincrementally.Increasing s

Page 132

Using HP Quick Launch ButtonsThe HP Quick Launch Buttons enable you to quickly open programs, files, or Web sites you usefrequently. You can use the f

Page 133

Opening the Quick Launch Buttons control panelYou can open the HP Quick Launch Buttons control panel in any of the following ways:●Select Start > C

Page 134 - Setting a DriveLock password

Using HP QuickLookQuickLook allows you to save calendar, contact, inbox, and task information from Microsoft Outlook tothe hard drive of your computer

Page 135 - Entering a DriveLock password

Using HP QuickWebQuickWeb is an instant-on environment that is separate from your Windows operating system.QuickWeb allows you to rapidly access a Web

Page 136 - Changing a DriveLock password

Cleaning the TouchPad and keyboardDirt and grease on the TouchPad can cause the pointer to jump around on the screen. To avoid this,clean the TouchPad

Page 137 - Removing DriveLock protection

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

Page 138

◦To increase volume, press and hold or tap the volume up button (3) until the desired volumelevel is reached.●Windows volume control:a. Click the Volu

Page 139 - Securing system devices

●Creating, editing, and burning audio CDs●Creating, editing, and burning a video or movie to a DVD or video CDCAUTION: To prevent loss of information

Page 140

Bluetooth and Internet Connection Sharing (ICS) ... 24Troubleshooting wireless connection p

Page 141 - Using antivirus software

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

Page 142 - Using firewall software

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

Page 143 - Installing critical updates

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

Page 144 - 132 Chapter 10 Security

▲To connect a digital display device, connect the device cable to the DisplayPort.NOTE: If a properly connected external display device does not displ

Page 145 - Installing a security cable

Optical drive (select models only)Depending on the type of optical drive and software installed in your computer, the optical drive plays,copies, and

Page 146 - 11 Software Updates

BDs are used primarily for movies, software, and data backup purposes. DVDs and BDs are the sameform factor as CDs, but have a much higher storage cap

Page 147

DVD at 4.7 GB. A dual-layer Blu-ray Disc can store 50 GB, almost 6 times the storage capacity of adual-layer DVD at 8.5 GB.Typical uses include the fo

Page 148 - Updating the BIOS

Configuring AutoPlay1. Select Start > My Computer.2. Right-click the device (such as CD-ROM drive), and then click Properties.3. Click the AutoPlay

Page 149 - Downloading a BIOS update

After the information is copied, the disc you created is ejected automatically.Creating (burning) a CD, DVD, or BDCAUTION: Observe the copyright warni

Page 150 - Updating programs and drivers

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

Page 151

Adjusting the volume ... 45Multimedia software .

Page 152 - 12 Backup and recovery

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

Page 153 - Backing up your information

●Be sure that the disc is clean. If necessary, clean the disc with filtered water and a lint-free cloth.Wipe from the center of the disc to the outer

Page 154 - Performing a recovery

2. Set Color quality to Medium (16 bit), if this setting is not already selected.◦Disconnect external devices, such as a printer, scanner, camera, or

Page 155 - 13 Computer Setup

To use the HP Web site:1. Open your Internet browser, go to http://www.hp.com/support, and select your country or region.2. Click the option for softw

Page 156 - Computer Setup menus

WebcamNOTE: This section describes features that are common to most models. Some features may not beavailable on your computer.Your computer includes

Page 157 - Security menu

●Saturation—Controls the strength of color in the final image. A higher saturation setting creates abolder image; a lower saturation setting creates a

Page 158 - System Configuration menu

3. Insert a business card into the business card slot on the front of the computer (1) and slide the cardto the right (2) to center it under the webca

Page 159 - Computer Setup menus 147

5. If you are capturing multiple business card images, remove the business card and insert anotherone. The webcam light turns on when the card is in f

Page 160

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

Page 161 - Computer Setup menus 149

To exit Standby:▲Briefly press the power button..When the computer exits Standby, the power lights turn on and your work returns to the screenwhere yo

Page 162

Adjusting webcam properties ... 62Capturing business card im

Page 163 - 14 MultiBoot

3. Clear the Always show icon on the taskbar check box.4. Click Apply, and then click OK.To show the Power Meter icon in the notification area, follow

Page 164

Customizing power schemes1. Select Start > Control Panel > Performance and Maintenance > Power Options.2. Select a power scheme from the Powe

Page 165

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

Page 166

3. Plug the other end of the power cord into an AC outlet (3).Using battery powerWhen a charged battery is in the computer and the computer is not plu

Page 167

To run Battery Check:1. Connect the AC adapter to the computer.NOTE: The computer must be connected to external power for Battery Check to function pr

Page 168

2. Insert the battery into the battery bay (1) until it is seated.The battery release latch (2) automatically locks the battery into place.To remove t

Page 169 - 15 Management and printing

The battery charges whether the computer is off or in use, but it charges faster when the computer isoff.Charging may take longer if a battery is new,

Page 170

The computer takes the following actions for a critical battery level:●If Hibernation is enabled and the computer is on or in Standby, the computer in

Page 171

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

Page 172

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

Page 173

Shutting down the computer ... 806 Drives

Page 174 - Enabling the iAMT solution

Step 4: Fully recharge the batteryTo recharge the battery:1. Plug the computer into external power and maintain external power until the battery is fu

Page 175 - Change Intel ME Password

Disposing of a used batteryWARNING! To reduce the risk of fire or burns, do not disassemble, crush, or puncture a battery; shortthe external contacts

Page 176

Testing an AC adapterTest the AC adapter if the computer exhibits any of the following symptoms:●The computer will not turn on when connected to the A

Page 177

If the computer is unresponsive and you are unable to use the preceding shutdown procedures, try thefollowing emergency procedures in the sequence pro

Page 178

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

Page 179

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

Page 180

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

Page 181

Using HP 3D DriveGuardHP 3D DriveGuard protects the hard drive by parking the drive and halting I/O requests under either ofthe following conditions:●

Page 182

To open the software and change settings, follow these steps:1. Double-click the icon in the notification area, at the far right of the taskbar.– or –

Page 183

Replacing the hard drive in the hard drive bayCAUTION: To prevent information loss or an unresponsive system:Shut down the computer before removing th

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