Hewlett Packard K1M76AW User Manual

User Guide

AMD is a trademark of Advanced Micro Devices, Inc. Bluetooth is a trademark owned by its proprietor and used by Hewlett-Packard Company under license. Intel and Centrino are trademarks of Intel Corporation in the U.S. and other countries. Java is a U.S. trademark of Sun Microsystems, Inc. Microsoft and Windows are U.S. registered trademarks of the Microsoft group of companies.

The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein.

First Edition: May 2014

Document Part Number: 774964-001

Product notice

This user guide describes features that are common to most models. Some features may not be available on your computer.

Not all features are available in all editions of Windows. This computer may require upgraded and/or separately purchased hardware, drivers and/or software to take full advantage of Windows functionality. Go to

http://www.microsoft.com for details.

To access the latest user guide, go to

http://www.hp.com/support, and select your

country. Select Drivers & Downloads, and then follow the on-screen instructions.

Software terms

By installing, copying, downloading, or otherwise using any software product preinstalled on this computer, you agree to be bound by the terms of the HP End User License Agreement (EULA). If you do not accept these license terms, your sole remedy is to return the entire unused product (hardware and software) within 14 days for a full refund subject to the refund policy of your seller.

For any further information or to request a full refund of the price of the computer, please contact your seller.

Safety warning notice

WARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do not place

the computer directly on your lap or obstruct the computer air vents. Use the computer only on a hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a soft surface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contact the skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and the AC adapter comply with the user-accessible surface temperature limits defined by the International Standard for Safety of Information Technology Equipment (IEC 60950).

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iv Safety warning notice ENWW

Table of contents

1 Welcome ....................................................................................................................................................... 1

Finding information ............................................................................................................................................... 2

2 Getting to know your computer ...................................................................................................................... 5

Right ....................................................................................................................................................................... 5

Left ......................................................................................................................................................................... 7

Display ................................................................................................................................................................... 9

Top ....................................................................................................................................................................... 10

TouchPad ........................................................................................................................................... 10

Lights ................................................................................................................................................. 11

Buttons, speakers, and fingerprint reader (select models only) ..................................................... 12

Keys ................................................................................................................................................... 13

Bottom ................................................................................................................................................................. 14

Front ..................................................................................................................................................................... 16

Rear ...................................................................................................................................................................... 17

3 Connecting to a network .............................................................................................................................. 19

Connecting to a wireless network ....................................................................................................................... 19

Using the wireless controls ............................................................................................................... 19

Using the wireless button ............................................................................................... 19

Using operating system controls ................................................................................... 20

Using a WLAN ..................................................................................................................................... 20

Using an Internet service provider ................................................................................. 20

Setting up a WLAN .......................................................................................................... 21

Configuring a wireless router ......................................................................................... 21

Protecting your WLAN ..................................................................................................... 21

Connecting to a WLAN ..................................................................................................... 22

Using HP Mobile Broadband (select models only) ............................................................................ 22

Inserting and removing a SIM ......................................................................................... 23

Using GPS (select models only) ........................................................................................................ 24

Using Bluetooth wireless devices ..................................................................................................... 24

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Connecting to a wired network ........................................................................................................................... 24

Connecting to a local area network (LAN) ........................................................................................ 24

4 Navigating using the keyboard, touch gestures and pointing devices .............................................................. 27

Using pointing devices ......................................................................................................................................... 27

Setting pointing device preferences ................................................................................................. 27

Using the pointing stick ..................................................................................................................... 27

Using the TouchPad and gestures .................................................................................................... 27

Turning the TouchPad off and on ................................................................................... 28

Tapping ........................................................................................................................... 28

Scrolling .......................................................................................................................... 29

2-finger pinch zoom ....................................................................................................... 29

2-finger click ................................................................................................................... 30

Rotating (select models only) ........................................................................................ 30

Flicking (select models only) .......................................................................................... 31

Edge swipes (select models only) .................................................................................. 31

Right-edge swipe .......................................................................................... 31

Left-edge swipe ............................................................................................ 32

Top-edge swipe ............................................................................................ 32

Using the keyboard .............................................................................................................................................. 33

Using Windows shortcut keys ........................................................................................................... 33

Identifying the hot keys .................................................................................................................... 33

Using keypads ................................................................................................................................... 34

Using the integrated numeric keypad ............................................................................ 34

Using an optional external numeric keypad .................................................................. 34

5 Multimedia ................................................................................................................................................. 35

Audio .................................................................................................................................................................... 35

Connecting speakers ......................................................................................................................... 35

Adjusting the volume ........................................................................................................................ 35

Connecting headphones .................................................................................................................... 36

Connecting a microphone ................................................................................................................. 36

Connecting headphones and microphones ...................................................................................... 36

Checking audio functions on the computer ...................................................................................... 36

Webcam (select models only) ............................................................................................................................. 37

Video .................................................................................................................................................................... 37

VGA .................................................................................................................................................... 37

DisplayPort (select models only) ...................................................................................................... 38

Connecting a Thunderbolt DisplayPort device ................................................................................. 39

Connecting wired displays using MultiStream Transport ................................................................ 40

Discovering and connecting to Miracast-compatible wireless displays (select models only) ........ 41

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6 Power management ..................................................................................................................................... 43

Shutting down the computer .............................................................................................................................. 43

Setting power options ......................................................................................................................................... 44

Using power-saving states ............................................................................................................... 44

Initiating and exiting Sleep ............................................................................................. 44

Enabling and exiting user-initiated Hibernation ............................................................ 44

Using the power meter and power settings ................................................................... 45

Setting password protection on wakeup ....................................................................... 45

Using battery power .......................................................................................................................... 45

Finding additional battery information .......................................................................... 45

Using Battery Check ........................................................................................................ 47

Displaying the remaining battery charge ....................................................................... 47

Maximizing battery discharge time ................................................................................ 47

Managing low battery levels .......................................................................................... 47

Identifying low battery levels ...................................................................... 47

Resolving a low battery level ....................................................................... 48

Inserting or removing the battery .................................................................................. 48

Inserting a battery ........................................................................................ 48

Removing a battery ...................................................................................... 48

Conserving battery power .............................................................................................. 49

Storing a user-replaceable battery (select models only) .............................................. 49

Disposing of a user-replaceable battery (select models only) ...................................... 49

Replacing a user-replaceable battery (select models only) .......................................... 50

Using external AC power ................................................................................................................... 50

Testing an AC adapter ..................................................................................................... 50

Hybrid Graphics (select models only) ............................................................................................... 51

Using Hybrid Graphics (select models only) ................................................................... 51

7 External cards and devices ........................................................................................................................... 53

Using memory card readers (select models only) .............................................................................................. 53

Inserting a memory card ................................................................................................................... 53

Removing a memory card ................................................................................................................. 53

Using ExpressCards (select models only) ........................................................................................................... 54

Configuring an ExpressCard .............................................................................................................. 54

Inserting an ExpressCard .................................................................................................................. 55

Removing an ExpressCard ................................................................................................................ 56

Using smart cards (select models only) .............................................................................................................. 56

Inserting a smart card ....................................................................................................................... 57

Removing a smart card ..................................................................................................................... 57

Using a USB device ............................................................................................................................................... 57

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Connecting a USB device ................................................................................................................... 58

Removing a USB device ..................................................................................................................... 58

Using optional external devices .......................................................................................................................... 58

Using optional external drives .......................................................................................................... 59

8 Drives ......................................................................................................................................................... 61

Handling drives .................................................................................................................................................... 61

Using hard drives ................................................................................................................................................. 61

Removing or replacing the service door ........................................................................................... 62

Removing the service door ............................................................................................. 62

Replacing the service door ............................................................................................. 62

Replacing or upgrading the hard drive ............................................................................................. 63

Removing the hard drive ................................................................................................ 63

Installing a hard drive ..................................................................................................... 64

Improving hard drive performance ................................................................................................... 65

Using Disk Defragmenter ............................................................................................... 65

Using Disk Cleanup ......................................................................................................... 65

Using HP 3D DriveGuard (select models only) .................................................................................. 65

Identifying HP 3D DriveGuard status .............................................................................. 66

Using RAID (select models only) .......................................................................................................................... 66

9 Security ...................................................................................................................................................... 67

Protecting the computer ..................................................................................................................................... 67

Using passwords .................................................................................................................................................. 68

Setting passwords in Windows ......................................................................................................... 68

Setting passwords in Computer Setup ............................................................................................. 69

Managing a BIOS administrator password ....................................................................................... 69

Entering a BIOS administrator password ....................................................................... 70

Managing a Computer Setup DriveLock password ........................................................................... 70

Setting a DriveLock password ........................................................................................ 71

Entering a DriveLock password ...................................................................................... 72

Changing a DriveLock password ..................................................................................... 72

Removing DriveLock protection ..................................................................................... 72

Using Computer Setup Automatic DriveLock ................................................................................... 73

Entering an Automatic DriveLock password .................................................................. 73

Removing Automatic DriveLock protection ................................................................... 73

Using antivirus software ..................................................................................................................................... 74

Using firewall software ....................................................................................................................................... 74

Installing critical security updates ...................................................................................................................... 75

Using HP Client Security (select models only) .................................................................................................... 75

Installing an optional security cable ................................................................................................................... 75

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Using the fingerprint reader (select models only) .............................................................................................. 75

Locating the fingerprint reader ........................................................................................................ 76

10 Maintenance ............................................................................................................................................. 77

Adding or replacing memory modules ................................................................................................................ 77

Cleaning your computer ...................................................................................................................................... 79

Cleaning procedures ......................................................................................................................... 80

Cleaning the display (All-in-Ones or Notebooks) ........................................................... 80

Cleaning the sides or cover ............................................................................................. 80

Cleaning the TouchPad, keyboard, or mouse ................................................................ 80

Updating programs and drivers .......................................................................................................................... 80

Using SoftPaq Download Manager ...................................................................................................................... 81

11 Backup and recovery .................................................................................................................................. 83

Backing up your information ............................................................................................................................... 83

Performing a system recovery ............................................................................................................................ 83

Using the Windows recovery tools ................................................................................................... 84

Using f11 recovery tools ................................................................................................................... 84

Using Windows operating system media (purchased separately) ................................................... 85

Using Windows Refresh or Windows Reset ...................................................................................... 86

Using HP Software Setup .................................................................................................................. 86

12 Computer Setup (BIOS), MultiBoot, and HP PC Hardware Diagnostics (UEFI) .................................................... 87

Using Computer Setup ......................................................................................................................................... 87

Starting Computer Setup .................................................................................................................. 87

Navigating and selecting in Computer Setup ................................................................................... 87

Restoring factory settings in Computer Setup ................................................................................. 88

Updating the BIOS ............................................................................................................................. 89

Determining the BIOS version ........................................................................................ 89

Downloading a BIOS update ........................................................................................... 89

Using MultiBoot ................................................................................................................................................... 90

About the boot device order ............................................................................................................. 90

Choosing MultiBoot preferences ...................................................................................................... 90

Setting a new boot order in Computer Setup ................................................................. 91

Dynamically choosing a boot device using the f9 prompt ............................................. 91

Setting a MultiBoot Express prompt .............................................................................. 91

Entering MultiBoot Express preferences ....................................................................... 92

Using HP PC Hardware Diagnostics (UEFI) (select models only) ........................................................................ 92

Downloading HP PC Hardware Diagnostics (UEFI) to a USB device .................................................. 92

Using HP Sure Start ............................................................................................................................................. 94

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13 Support ..................................................................................................................................................... 95

Contacting support .............................................................................................................................................. 95

Labels ................................................................................................................................................................... 96

14 Specifications ........................................................................................................................................... 97

Input power .......................................................................................................................................................... 97

Operating environment ....................................................................................................................................... 97

Appendix A Traveling with the computer .......................................................................................................... 99

Appendix B Troubleshooting ......................................................................................................................... 101

Troubleshooting resources ............................................................................................................................... 101

Resolving issues ................................................................................................................................................ 101

The computer is unable to start up ................................................................................................ 101

The computer screen is blank ......................................................................................................... 101

Software is functioning abnormally ............................................................................................... 102

The computer is on but not responding ......................................................................................... 102

The computer is unusually warm ................................................................................................... 102

An external device is not working ................................................................................................... 102

The wireless network connection is not working ........................................................................... 103

A disc does not play ........................................................................................................................ 103

A movie is not visible on an external display ................................................................................. 104

The process of burning a disc does not begin, or it stops before completion ............................... 104

Appendix C Electrostatic discharge ................................................................................................................ 105

Index ........................................................................................................................................................... 107

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1Welcome

After you set up and register the computer, it is important to take the following steps:

TIP: To quickly return to the computer Start screen from an open app or the Windows desktop, press the

Windows key

●

Connect to the Internet—Set up your wired or wireless network so that you can connect to the Internet. For more information, see

●

Update your antivirus software—Protect your computer from damage caused by viruses. The software is preinstalled on the computer. For more information, see

on page 74.

●

Get to know your computer—Learn about your computer features. See

on page 5 and Navigating using the keyboard, touch gestures and pointing devices on page 27 for

additional information.

●

Find installed software—Access a list of the software preinstalled on the computer:

From the Start screen, type a, click Apps, and then select from the displayed options. For details about using the software included with the computer, see the software manufacturer's instructions, which

may be provided with the software or on the manufacturer's website.

●

Back up your hard drive by creating recovery discs or a recovery flash drive. See

on page 83.

on your keyboard. Pressing the Windows key again will return you to the previous screen.

Connecting to a network on page 19.

Using antivirus software

Getting to know your computer

Backup and recovery

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Finding information

You have already used Setup Instructions to turn on the computer and locate this guide. To locate resources that provide product details, how-to information, and more, use this table.

Resources For information about

Setup Instructions poster

HP Support Assistant

To access HP Support Assistant, from the Start screen, select the HP Support Assistant app.

To access the latest user guide, go to

support, and select your country. Select Drivers &

Downloads, and then follow the on-screen instructions.

Worldwide support

To get support in your language, go to

http://welcome.hp.com/country/us/en/ wwcontact_us.html.

HP website

To access the latest user guide, go to

support, and select your country. Select Drivers &

Downloads, and then follow the on-screen instructions.

Safety & Comfort Guide

To access this guide:

▲

From the Start screen, type support, and then select the HP Support Assistant app.

http://www.hp.com/

●

How to set up the computer

●

Help to identify computer components

●

Operating system information

●

Software, driver, and BIOS updates

●

Troubleshooting tools

●

How to access support

●

Online chat with an HP technician

●

Support telephone numbers

●

HP service center locations

●

Support information

●

Ordering parts and finding additional help

●

Accessories available for the device

●

Proper workstation setup, posture, health, and work habits

●

Electrical and mechanical safety information

– or –

Go to

http://www.hp.com/ergo.

Regulatory, Safety, and Environmental Notices

To access this guide:

1. From the Start screen, type support, and then

select the HP Support Assistant app.

2. Select My computer, and then select User guides.

●

Regulatory and safety information

●

Battery disposal information

2 Chapter 1 Welcome ENWW

Resources For information about

Limited Warranty*

To access this guide, from the Start screen, select the HP Support Assistant app, select My computer, and then select Warranty and services.

– or –

Go to

http://www.hp.com/go/orderdocuments.

*You can find the expressly provided HP Limited Warranty applicable to your product located with the user guides on your computer and/or on the CD/DVD provided in the box. In some countries/regions, HP may provide a printed HP Limited Warranty in the box. For some countries/regions where the warranty is not provided in printed format, you may request a printed copy from

http://www.hp.com/go/orderdocuments or write to:

●

North America: Hewlett-Packard, MS POD, 11311 Chinden Blvd., Boise, ID 83714, USA

●

Europe, Middle East, Africa: Hewlett-Packard, POD, Via G. Di Vittorio, 9, 20063, Cernusco s/Naviglio (MI), Italy

●

Asia Pacific: Hewlett-Packard, POD, P.O. Box 200, Alexandra Post Office, Singapore 911507

When you request a printed copy of your warranty, please include your product number, warranty period (found on your service label), name, and postal address.

IMPORTANT: Do NOT return your HP product to the addresses above. For U.S. support, go to

worldwide support, go to

http://welcome.hp.com/country/us/en/wwcontact_us.html.

Warranty information

http://www.hp.com/go/contactHP. For

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4 Chapter 1 Welcome ENWW

2 Getting to know your computer

Right

Component Description

(1) Memory card reader Reads optional memory cards that store, manage, share, or

access information.

(2)

(3)

Audio-out (headphone)/Audio-in (microphone) jack

USB 3.0 ports (2) Each USB 3.0 port connects an optional USB device, such as a

Connects optional powered stereo speakers, headphones, earbuds, a headset, or a television audio cable. Also connects an optional headset microphone. This jack does not support optional microphone-only devices.

WARNING! To reduce the risk of personal injury, adjust the

volume before putting on headphones, earbuds, or a headset. For additional safety information, see the Regulatory, Safety, and Environmental Notices. To access this guide, from the Start screen, type support, and then select the HP Support

Assistant app.

NOTE: When a device is connected to the jack, the computer

speakers are disabled.

NOTE: Be sure that the device cable has a 4-conductor

connector that supports both audio-out (headphone) and audio-in (microphone).

keyboard, mouse, external drive, printer, scanner or USB hub.

For details about different types of USB ports, see

device on page 57.

Using a USB

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Component Description

(4) Upgrade bay (optical drive shown) Depending on your computer model, reads an optical disc or

reads and writes to an optical disc.

NOTE: For disc compatibility information, navigate to the

Help and Support web page (see

on page 2). Follow the web page instructions to select your

computer model. Select Support & Drivers, and then select

Product Information.

(5) Optical drive eject button (select models only) Releases the optical drive disc tray.

Finding information

(6)

External monitor port Connects an external VGA monitor or projector.

6 Chapter 2 Getting to know your computer ENWW

Left

Component Description

(1)

(2) Vent Enables airflow to cool internal components.

(3)

(4)

(5)

Security cable slot Attaches an optional security cable to the computer.

NOTE: The security cable is designed to act as a deterrent, but

it may not prevent the computer from being mishandled or stolen.

NOTE: The computer fan starts up automatically to cool

internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.

USB 2.0 port Connects an optional USB device, such as a keyboard, mouse,

external drive, printer, scanner or USB hub.

For details about different types of USB ports, see

device on page 57.

DisplayPort Connects an optional digital display device, such as a high-

Thunderbolt DisplayPort Connects an optional high-resolution display device or a high-

performance monitor or projector.

performance data device.

NOTE: Thunderbolt is new technology. Install all the latest

drivers for your Thunderbolt device before connecting the device to the Thunderbolt DisplayPort. Thunderbolt cable and Thunderbolt device (sold separately) must be compatible with Windows. To determine whether your device is Thunderbolt Certified for Windows, go to

products.

https://thunderbolttechnology.net/

Using a USB

(6)

USB 3.0 charging (powered) port Connects an optional USB device, such as a keyboard, mouse,

external drive, printer, scanner or USB hub. Standard USB ports will not charge all USB devices or will charge using a low current. Some USB devices require power and require you to use a powered port.

NOTE: USB charging ports can also charge select models of

cell phones and MP3 players, even when the computer is off.

NOTE: For details about different types of USB ports, see

Using a USB device on page 57.

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Component Description

(7) Smart card slot Supports optional smart cards.

(8)

ExpressCard slot (select models only) Supports optional ExpressCards.

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Display

Component Description

(1) WLAN antennas (2)* Send and receive wireless signals to communicate with wireless local

area networks (WLAN).

(2) WWAN antennas (2)* Send and receive wireless signals to communicate with wireless wide

area networks (WWAN).

(3) Internal microphones (2) Record sound.

(4) Webcam light (select models only) On: The webcam is in use.

(5) Webcam (select models only) Records video and captures photographs. Some models allow you to

video conference and chat online using streaming video.

For information on using the webcam, access HP Support Assistant. To access HP Support Assistant, from the Start screen, select the HP

Support Assistant app.

(6) Internal display switch Turns off the display or initiates Sleep if the display is closed while

the power is on.

NOTE: The display switch is not visible from the outside of the

computer.

*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediately around the antennas free from obstructions. For wireless regulatory notices, see the section of the Regulatory, Safety, and Environmental Notices that applies to your country or region. To access this guide, from the Start screen, type support, and then select the HP Support Assistant app.

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Top

TouchPad

Component Description

(1) Pointing stick (select models only) Moves the pointer and selects or activates items on the screen.

(2) Left pointing stick button (select models only) Functions like the left button on an external mouse.

(3) TouchPad on/off button Turns the TouchPad on and off.

(4) TouchPad zone Moves the pointer and selects or activates items on the screen.

NOTE: The TouchPad also supports edge-swipe gestures. For

more information, see

on page 31.

(5) Left TouchPad button Functions like the left button on an external mouse.

(6) Right pointing stick button (select models only) Functions like the right button on an external mouse.

(7) Center pointing stick button (select models

only)

(8) Center TouchPad button (select models only) Functions like the center button on an external mouse.

(9) Right TouchPad button Functions like the right button on an external mouse.

Functions like the center button on an external mouse.

Edge swipes (select models only)

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Lights

Component Description

(1)

(2) Caps lock light On: Caps lock is on, which switches the keys to all capital letters.

(3) TouchPad light

(4)

(5) Num lock light On: Num lock is on.

(6)

(7)

Power light

Microphone mute light

Wireless light On: An integrated wireless device, such as a wireless local area

Mute light

●

On: The computer is on.

●

Blinking: The computer is in the Sleep state, a powersaving state. The computer shuts off power to the display and other unneeded components.

●

Off: The computer is off or in Hibernation. Hibernation is a power-saving state that uses the least amount of power.

●

On: The TouchPad is off.

●

Off: The TouchPad is on.

●

Amber: microphone sound is off.

●

Off: microphone sound is on.

network (WLAN) device and/or a Bluetooth® device, is on.

NOTE: On some models, the wireless light is amber when all

wireless devices are off.

●

Amber: Computer sound is off.

●

Off: Computer sound is on.

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Buttons, speakers, and fingerprint reader (select models only)

Component Description

(1)

(2) Speakers (2) Produce sound.

(3)

(4)

Power button

Wireless button Turns the wireless feature on or off but does not establish a

Volume mute button Mutes and restores speaker sound.

●

When the computer is off, press the button to turn on the computer.

●

When the computer is on, press the button briefly to initiate Sleep.

●

When the computer is in the Sleep state, press the button briefly to exit Sleep.

●

When the computer is in Hibernation, press the button briefly to exit Hibernation.

CAUTION: Pressing and holding down the power button will

result in the loss of unsaved information.

If the computer has stopped responding and Windows® shutdown procedures are ineffective, press and hold the power button for at least 5 seconds to turn off the computer.

To learn more about your power settings: Select Start > Control Panel > System and Security > Power Options.

wireless connection.

(5) Fingerprint reader (select models only) Allows a fingerprint logon to Windows, instead of a password

logon.

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Keys

Component Description

(1) esc key Displays system information when pressed in combination with

the fn key.

(2) fn key Executes frequently used system functions when pressed in

combination with a function key, the num lk key or the esc key.

(3)

(4) Function keys Execute frequently used system functions when pressed in

(5) num lk key Alternates between the navigational and numeric functions on

(6) Integrated numeric keypad When num lk has been enabled, it can be used like an external

Windows button Displays the Windows Start menu.

combination with the fn key.

the integrated numeric keypad.

numeric keypad.

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Bottom

Component Description

(1)

(2) Battery bay Holds the battery.

(3)

(4)

(5) Accessory battery connector Connects an optional accessory battery.

(6)

(7)

Battery release latch Releases the battery.

SIM slot Supports a wireless subscriber identity module (SIM). The

SIM slot is located inside the battery bay.

Docking connector Connects an optional docking device.

Service door release lock Locks the service door.

Service door release latch Releases the service door on the computer.

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Component Description

(8) Vents (3) Enable airflow to cool internal components.

NOTE: The computer fan starts up automatically to cool

internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.

(9)

Service door Provides access to the hard drive bay, the wireless LAN

(WLAN) module slot, the WWAN module slot, and the memory module slots.

CAUTION: To prevent an unresponsive system, replace

the wireless module only with a wireless module authorized for use in the computer by the governmental agency that regulates wireless devices in your country or region. If you replace the module and then receive a warning message, remove the module to restore computer functionality, and then contact support. To access Help and Support, select Start > Help and Support.

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Front

Component Description

(1)

(2)

(3)

Wireless light On: An integrated wireless device, such as a wireless local

Power light

AC adapter/Battery light

area network (WLAN) device and/or a Bluetooth® device, is on.

NOTE: On some models, the wireless light is amber when

all wireless devices are off.

●

On: The computer is on.

●

Blinking: The computer is in the Sleep state, a powersaving state. The computer shuts off power to the display and other unneeded components.

●

Off: The computer is off or in Hibernation. Hibernation is a power-saving state that uses the least amount of power.

●

White: The computer is connected to external power and the battery is charged from 90 to 99 percent.

●

Amber: The computer is connected to external power and the battery is charged from 0 to 90 percent.

●

Blinking amber: A battery that is the only available power source has reached a low battery level. When the battery reaches a critical battery level, the battery light begins blinking rapidly.

●

Off: The battery is fully charged.

(4)

Hard drive light

●

Blinking white: The hard drive is being accessed.

●

Amber: HP 3D DriveGuard has temporarily parked the hard drive.

NOTE: For more information about HP 3D DriveGuard,

see

Using HP 3D DriveGuard (select models only)

on page 65.

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Rear

Component Description

(1)

(2) Vent Enables airflow to cool internal components.

(3)

(4) AC adapter light

RJ-45 (network) jack Connects a network cable.

NOTE: The computer fan starts up automatically to

cool internal components and prevent overheating. It is normal for the internal fan to cycle on and off during routine operation.

Power connector Connects an AC adapter.

●

White: The computer is connected to external power.

●

Off: The computer is not connected to external power.

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18 Chapter 2 Getting to know your computer ENWW

3 Connecting to a network

Your computer can travel with you wherever you go. But even at home, you can explore the globe and access information from millions of websites using your computer and a wired or wireless network connection. This chapter will help you get connected to that world.

Connecting to a wireless network

Wireless technology transfers data across radio waves instead of wires. Your computer may be equipped with one or more of the following wireless devices:

●

Wireless local area network (WLAN) device—Connects the computer to wireless local area networks (commonly referred to as Wi-Fi networks, wireless LANs, or WLANs) in corporate offices, your home, and public places such as airports, restaurants, coffee shops, hotels, and universities. In a WLAN, the mobile wireless device in your computer communicates with a wireless router or a wireless access point.

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HP Mobile Broadband Module (select models only)—A wireless wide area network (WWAN) device that gives you wireless connectivity over a much larger area. Mobile network operators install base stations (similar to cell phone towers) throughout large geographic areas, effectively providing coverage across entire states, regions, or even countries.

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Bluetooth device—Creates a personal area network (PAN) to connect to other Bluetooth-enabled devices such as computers, phones, printers, headsets, speakers, and cameras. In a PAN, each device communicates directly with other devices, and devices must be relatively close together—typically within 10 meters (approximately 33 feet) of each other.

For more information about wireless technology, see the information and website links provided in HP Support Assistant. To access HP Support Assistant, from the Start screen, select the HP Support Assistant app.

Using the wireless controls

You can control the wireless devices in your computer using these features:

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Wireless button, wireless switch, or wireless key (referred to in this chapter as the wireless button)

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Operating system controls

Using the wireless button

The computer has a wireless button, one or more wireless devices, and one or two wireless lights, depending on the model. All of the wireless devices on your computer are enabled at the factory, so the wireless light is on (white) when you turn on the computer.

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The wireless light indicates the overall power state of your wireless devices, not the status of individual devices. If the wireless light is white, at least one wireless device is on. If the wireless light is off, all wireless devices are off.

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 use the wireless button to turn on or turn off the wireless devices simultaneously.

Using operating system controls

The Network and Sharing Center allows you to set up a connection or network, connect to a network, and diagnose and repair network problems.

To use operating system controls:

1. From the Start screen, type control panel, and then select Control Panel.

2. Select Network and Internet, and then select Network and Sharing Center.

For more information, access HP Support Assistant. To access HP Support Assistant, from the Start screen, select the HP Support Assistant app.

Using a WLAN

With a WLAN device, you can access a wireless local area network (WLAN), which is composed of other computers and accessories that are linked by a wireless router or a wireless access point.

NOTE: The terms wireless router and wireless access point are often used interchangeably.

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A large-scale WLAN, such as a corporate or public WLAN, typically uses wireless access points that can accommodate a large number of computers and accessories and can separate critical network functions.

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A home or small office WLAN typically uses a wireless router, which allows several wireless and wired computers to share an Internet connection, a printer, and files without requiring additional pieces of hardware or software.

To use the WLAN device in your computer, you must connect to a WLAN infrastructure (provided through a service provider or a public or corporate network).

Using an Internet service provider

When you are setting up Internet access in your home, you must establish an account with an Internet service provider (ISP). To purchase Internet service and a modem, contact a local ISP. The ISP will help set up the modem, install a network cable to connect your wireless computer to the modem, and test the Internet service.

NOTE: Your ISP will give you a user ID and a password to use for Internet access. Record this information

and store it in a safe place.

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