Intel 7260NG Model 7260NGW Wireless Network Adapter User Manual 2

Intel Mobile Communications Model 7260NGW Wireless Network Adapter 2

Contents

User Manual 2

User Guide
© Copyright 2013 Hewlett-PackardDevelopment Company, L.P.Bluetooth is a trademark owned by itsproprietor and used by Hewlett-PackardCompany under license. Intel is atrademark of Intel Corporation in the U.S.and other countries. Windows is a U.S.registered trademark of MicrosoftCorporation. SD Logo is a trademark of itsproprietor.The information contained herein is subjectto change without notice. The onlywarranties for HP products and services areset forth in the express warranty statementsaccompanying such products and services.Nothing herein should be construed asconstituting an additional warranty. HP shallnot be liable for technical or editorial errorsor omissions contained herein.First Edition: September 2013Document Part Number: 736656-xx1Product noticeThis guide describes features that arecommon to most models. Some featuresmay not be available on your computer.Not all features are available in all editionsof Windows. This computer may requireupgraded and/or separately purchasedhardware, drivers and/or software to takefull advantage of Windows functionality.See http://www.microsoft.com for details.Software termsBy installing, copying, downloading, orotherwise using any software productpreinstalled on this computer, you agree tobe bound by the terms of the HP End UserLicense Agreement (EULA). If you do notaccept these license terms, your soleremedy is to return the entire unusedproduct (hardware and software) within 14days for a refund subject to the refundpolicy of your place of purchase.For any further information or to request afull refund of the computer, please contactyour local point of sale (the seller).
Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do notplace the computer directly on your lap or obstruct the computer air vents. Use the computer only ona hard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a softsurface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter tocome into contact with 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 definedby the International Standard for Safety of Information Technology Equipment (IEC 60950).iii
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Table of contents1 Starting right ................................................................................................................................................... 1Visit the HP Apps Store ........................................................................................................................ 1Best practices ....................................................................................................................................... 1Fun things to do .................................................................................................................................... 2More HP resources .............................................................................................................................. 32 Getting to know your computer ..................................................................................................................... 5Finding your hardware and software information ................................................................................. 5Locating hardware ............................................................................................................... 5Locating software ................................................................................................................. 5Right side ............................................................................................................................................. 6Left side ................................................................................................................................................ 7Display .................................................................................................................................................. 8Top ....................................................................................................................................................... 9TouchPad ............................................................................................................................ 9Lights ................................................................................................................................. 10Buttons ............................................................................................................................... 11Keys ................................................................................................................................... 12Bottom ................................................................................................................................................ 13Labels ................................................................................................................................................. 143 Connecting to a network .............................................................................................................................. 16Connecting to a wireless network ....................................................................................................... 16Using the wireless controls ................................................................................................ 16Using the wireless button .................................................................................. 16Using operating system controls ....................................................................... 17Sharing data and drives and accessing software .............................................................. 17Using a WLAN ................................................................................................................... 18Using an Internet service provider .................................................................... 18Setting up a WLAN ............................................................................................ 18Configuring a wireless router ............................................................................ 19Protecting your WLAN ....................................................................................... 19Connecting to a WLAN ...................................................................................... 19Using Bluetooth wireless devices (select models only) ..................................................... 20v
4 Enjoying entertainment features ................................................................................................................. 21Multimedia features ............................................................................................................................ 21Using the webcam .............................................................................................................................. 22Photography software ........................................................................................................................ 22Using LightRoom ............................................................................................................... 22New features ...................................................................................................................... 23Using audio ........................................................................................................................................ 23Connecting speakers ......................................................................................................... 23Connecting headphones and microphones ....................................................................... 23Using Beats Audio ............................................................................................................. 24Accessing Beats Audio Control Panel ............................................................... 24Enabling and disabling Beats Audio .................................................................. 24Testing your audio features ............................................................................................... 24Using video ......................................................................................................................................... 25Connecting video devices using an HDMI cable ............................................................... 25Setting up HDMI audio ...................................................................................... 26Connecting a digital display device .................................................................................... 26High-resolution display (select models only) ...................................................................................... 275 Navigating the screen ................................................................................................................................... 28Using the TouchPad ........................................................................................................................... 28Using TouchPad gestures .................................................................................................................. 28Selecting ............................................................................................................................ 29Scrolling ............................................................................................................................. 30Pinching/zooming .............................................................................................................. 31Rotating (select models only) ............................................................................................ 32Right-click (select models only) ......................................................................................... 33Flicking (select models only) .............................................................................................. 34Edge swipes ...................................................................................................................... 35Display the charms bar and select a charm ...................................................... 35Display the apps menu ...................................................................................... 36Open an app ..................................................................................................... 36Switch between open apps ............................................................................... 37Close an app ..................................................................................................... 37Using touch screen gestures .............................................................................................................. 38Scrolling and moving objects ............................................................................................. 38Selecting ............................................................................................................................ 39Pinching/zooming .............................................................................................................. 40Rotating (select models only) ............................................................................................ 40Edge swipes ...................................................................................................................... 41Display the charms ............................................................................................ 41vi
Access open apps ............................................................................................. 41Display the apps menu ...................................................................................... 42Using the keyboard and mouse .......................................................................................................... 42Using the keys ................................................................................................................... 42Using the action keys ........................................................................................ 42Using Windows shortcut keys ........................................................................... 44Using the hot keys ............................................................................................. 45Using voice navigation ....................................................................................................................... 466 Managing power ............................................................................................................................................ 47Initiating Sleep and Hibernation ......................................................................................................... 47Intel Rapid Start Technology (select models only) ............................................................ 47Manually initiating and exiting Sleep .................................................................................. 48Manually initiating and exiting Hibernation (select models only) ....................................... 48Setting password protection on wakeup ............................................................................ 48Using the power meter and power settings ........................................................................................ 49Running on battery power .................................................................................................................. 49Factory-sealed battery ....................................................................................................... 49Finding battery information ................................................................................................ 49Conserving battery power .................................................................................................. 50Identifying low battery levels .............................................................................................. 50Resolving a low battery level ............................................................................................. 50Resolving a low battery level when external power is available ........................ 50Resolving a low battery level when no power source is available ..................... 50Resolving a low battery level when the computer cannot exit Hibernation ....... 50Running on external AC power .......................................................................................................... 51Troubleshooting power problems ...................................................................................... 51HP CoolSense (select models only) ................................................................................................... 52Refreshing your software content with Intel Smart Connect Technology (select models only) .......... 52Shutting down (turning off) the computer ........................................................................................... 537 Maintaining your computer .......................................................................................................................... 54Improving performance ...................................................................................................................... 54Handling drives .................................................................................................................. 54Using Disk Defragmenter ................................................................................................... 54Using Disk Cleanup ........................................................................................................... 55Updating programs and drivers .......................................................................................................... 55Cleaning your computer ..................................................................................................................... 55Cleaning procedures .......................................................................................................... 56Cleaning the display (All-in-Ones or Notebooks) .............................................. 56Cleaning the sides or cover ............................................................................... 56vii
Cleaning the TouchPad, keyboard, or mouse ................................................... 56Traveling with or shipping your computer ........................................................................................... 578 Securing your computer and information .................................................................................................. 58Using passwords ................................................................................................................................ 58Setting Windows passwords .............................................................................................. 59Setting Setup Utility (BIOS) passwords ............................................................................. 59TPM Embedded Security device (select models only) ....................................................................... 60Using Internet security software ......................................................................................................... 60Using antivirus software ..................................................................................................... 60Using firewall software ....................................................................................................... 61Installing software updates ................................................................................................................. 61Installing critical security updates ...................................................................................... 61Installing HP and third-party software updates .................................................................. 61Securing your wireless network .......................................................................................................... 61Backing up your software applications and information ..................................................................... 62Using an optional security cable lock ................................................................................................. 629 Using Setup Utility (BIOS) and HP PC Hardware Diagnostics (UEFI) ...................................................... 63Starting Setup Utility (BIOS) ............................................................................................................... 63Updating the BIOS ............................................................................................................................. 63Determining the BIOS version ........................................................................................... 63Downloading a BIOS update ............................................................................................. 64Using HP PC Hardware Diagnostics (UEFI) ...................................................................................... 64Downloading HP PC Hardware Diagnostics (UEFI) to a USB device ............................... 6510 Backing up, restoring, and recovering ..................................................................................................... 66Creating recovery media and backups ............................................................................................... 66Creating HP Recovery media ............................................................................................ 67Restore and recovery ......................................................................................................................... 68Using Windows Refresh for quick and easy recovery ....................................................... 69Remove everything and reinstall Windows ........................................................................ 69Recovering using HP Recovery Manager .......................................................................... 70What you need to know ..................................................................................... 70Using the HP Recovery partition (select models only) ...................................... 71Using HP Recovery media to recover ............................................................... 71Changing the computer boot order ................................................................... 71Removing the HP Recovery partition ................................................................................. 72viii
11 Specifications .............................................................................................................................................. 73Input power ......................................................................................................................................... 73Operating environment ....................................................................................................................... 7312 Electrostatic Discharge .............................................................................................................................. 74Index ................................................................................................................................................................... 75ix
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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 you set up your computer, fun things to do with yourcomputer, and where to find additional HP resources.Visit the HP Apps StoreTo download apps to the Start screen, visit the HP Apps Store. The HP Apps Store offers a widechoice of popular games, entertainment and music apps, productivity apps, and apps exclusive toHP. The selection is updated regularly and includes regional content and country-specific offers. Besure to check the HP Apps Store frequently for new and updated features.IMPORTANT: You must be connected to the Internet to access the HP Apps Store.To view and download an app:1. From the Start screen, select the Store app.2. Select HP Picks to view all the available apps.3. Select the app you want to download, and then follow the on-screen instructions. When thedownload is complete, the app appears on the Start screen.Best practicesTo get the most out of your smart investment, after you set up and register the computer, werecommend the following steps:●If you haven’t already done so, connect to a wired or wireless network. See details in Connectingto a network.●Take a minute to browse the printed Windows Basics guide to explore the new Windows®features.●Become familiar with the computer hardware and software. For more information, see Getting toknow your computer and Enjoying entertainment features for information.●Update or purchase antivirus software. Learn more at Using antivirus software.●Back up your hard drive by creating recovery discs or a recovery flash drive. See Backing up,restoring, and recovering.Visit the HP Apps Store 1
Fun things to do●You know that you can watch a YouTube video on the computer. But did you know that you canalso connect your computer to a TV or gaming console? For more information, see Connectingvideo devices using an HDMI cable.●You know that you can listen to music on the computer. But did you know that you can alsostream live radio to the computer and listen to music or talk radio from all over the world? SeeUsing audio.●Experience music the way the artist intended, with deep controlled bass and clear, pure sound.See Using Beats Audio.●Whether you are an amateur or professional photographer or somewhere in between, AdobePhotoshop Lightroom 5 is an intuitive, all-in-one solution for bringing out the best in yourphotographs. It includes powerful yet simple automatic adjustments and features as well asstate-of-the-art advanced tools, allowing you to achieve amazing image quality. See Photoshopsoftware.●Use the TouchPad and the new Windows touch gestures for smooth control of images andpages of text. See Using the TouchPad and Using TouchPad gestures.2 Chapter 1 Starting right
More HP resourcesYou have already used Setup poster to turn on the computer and locate this guide. To locateresources that provide product details, how-to information, and more, use this table.Resource ContentsSetup poster ●Overview of computer setup, features, and using Windows®.Help and SupportTo access Help and Support, from the Start screen,type help, and then from the Search window, selectHelp and Support. For U.S. support, go tohttp://www.hp.com/go/contactHP. For worldwidesupport, go to http://welcome.hp.com/country/us/en/wwcontact_us.html.●A broad range of how-to information and troubleshooting tipsWorldwide supportTo get support in your language, go tohttp://welcome.hp.com/country/us/en/wwcontact_us.html.●Online chat with an HP technician●Email support●Support telephone numbers●HP service center locationsSafety & Comfort GuideTo access this guide:1. From the Start screen, type This PC, select it,and then select User Guides.– or –Go to http://www.hp.com/ergo.●Proper workstation setup●Guidelines for posture and work habits that increase yourcomfort and decrease your risk of injury●Electrical and mechanical safety informationRegulatory, Safety and Environmental NoticesTo access this guide:1. From the Start screen, type This PC, select it,and then select User Guides.●Important regulatory notices, including proper battery disposalinformationMore HP resources 3
Resource ContentsLimited Warranty*To access this warranty:1. From the Start screen, type hp supportassistant, and then select the HP SupportAssistant app.2. Select My computer, and then select Warrantyand services.– or –Go to http://www.hp.com/go/orderdocuments.●Specific warranty information about this computer*You can find the expressly provided HP Limited Warranty applicable to your product located with the user guides on yourcomputer and/or on the CD or DVD provided in the box. In some countries or regions, HP may provide a printed HP LimitedWarranty in the box. For some countries or regions where the warranty is not provided in printed format, you may request aprinted 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 911507When you request a printed copy of your warranty, please include your product number, warranty period (found on yourservice label), name, and postal address.IMPORTANT: Do NOT return your HP product to the addresses above. For U.S. support, go to http://www.hp.com/go/contactHP. For worldwide support, go to http://welcome.hp.com/country/us/en/wwcontact_us.html.4 Chapter 1 Starting right
2 Getting to know your computerFinding your hardware and software informationLocating hardwareTo find out what hardware is installed on your computer:1. From the Start screen, type control panel, and then select Control Panel.2. Select System and Security, and then in the System area, click Device Manager.A list reveals all the devices installed on your computer.To find information about system hardware components and the system BIOS version number, pressfn+esc.Locating softwareTo find out what software is installed on your computer:▲From the Start screen, move the curser until the arrow appears in the lower-left corner, and thenselect the arrow.Finding your hardware and software information 5
Right sideComponent Description(1) USB 3.0 port Connects optional USB devices, such as a keyboard,mouse, external drive, printer, scanner or USB hub.(2) mini DisplyPort Connects an optional digital display device, such as a high-performance monitor or projector.(3) HDMI port Connects an optional video or audio device, such as a high-definition television, any compatible digital or audiocomponent, or a high-speed HDMI device.(4) AC adapter light ●On: The AC adapter is connected and the battery ischarged.●Off: The computer is using battery power.(5) Power connector Connects an AC adapter.6 Chapter 2 Getting to know your computer
Left sideComponent Description(1) Security cable slot Attaches an optional security cable to the computer.NOTE: The security cable is designed to act as adeterrent, but it may not prevent the computer from beingmishandled or stolen.(2) USB 3.0 port Connects optional USB devices, such as a keyboard,mouse, external drive, printer, scanner or USB hub.(3) Audio-out (headphone)/Audio-in(microphone) combo jackConnects optional powered stereo speakers, headphones,earbuds, a headset, or a television audio cable. Alsoconnects an optional headset microphone. This jack doesnot support optional microphone-only devices.WARNING! To reduce the risk of personal injury, adjustthe volume before putting on headphones, earbuds, or aheadset. For additional safety information, refer to theRegulatory, Safety, and Environmental Notices. To accessthis guide, from the Start screen, type This PC, select itand then select User Guides.NOTE: When a device is connected to the jack, thecomputer speakers are disabled.NOTE: Be sure that the device cable has a 4-conductorconnector that supports both audio-out (headphone) andaudio-in (microphone).(4) Memory card reader Connects optional memory cards that store, manage,share, or access information.To insert:Hold the card label side up with connectors facing the slot,and press in on the card until it is firmly seated.To remove:Press in on the card and quickly release it. The card popsout.(5) Hard drive light ●Blinking white: The hard drive is being accessed.Left side 7
DisplayComponent Description(1) WLAN antennas (2)* Send and receive wireless signals to communicate with wirelesslocal area networks (WLANs).(2) Internal microphones (2) Record sound.(3) Webcam light On: The webcam is in use.(4) Webcam Records video and captures photographs. Some models mayallow you to video conference and chat online using streamingvideo.To use the webcam, from the Start screen, type cyberlink,and then select CyberLink YouCam from the list ofapplications.(5) Internal display switch Turns off the display and initiates Sleep if the display is closedwhile the power is on.NOTE: The internal display switch is not visible from theoutside of the computer.*The antennas are not visible from the outside of the computer. For optimal transmission, keep the areas immediatelyaround the antennas free from obstructions. For wireless regulatory notices, see the section of the Regulatory, Safety, andEnvironmental Notices that applies to your country or region. To access this guide, from the Start screen, type This PC,select it, and then select User Guides.8 Chapter 2 Getting to know your computer
TopTouchPadComponent Description(1) Left TouchPad wing Textured area that allows you to perform additionalgestures.(2) TouchPad zone Moves the on-screen pointer and selects or activates itemson the screen.NOTE: The TouchPad also supports edge-swipegestures. For more information, see Edge swipes.(3) Left TouchPad button Functions like the left button on an external mouse.(4) Right TouchPad button Functions like the right button on an external mouse.(5) Right TouchPad wing Textured area that allows you to perform additionalgestures.Top 9
LightsComponent Description(1) Power light ●On: The computer is on.●Blinking: The computer is in the Sleep state, a power-saving state. The computer shuts off power to thedisplay and other unneeded components.●Off: The computer is off or in Hibernation. Hibernationis a power-saving state that uses the least amount ofpower.NOTE: For select models, the Intel® Rapid StartTechnology feature is enabled at the factory. RapidStart Technology allows your computer to resumequickly from inactivity. For more information, seeInitiating Sleep and Hibernation.(2) Caps lock light On: Caps lock is on, switching the keys to all capital letters.(3) Mute light ●Amber: Computer sound is off.●Off: Computer sound is on.(4) Wireless light On: An integrated wireless device, such as a wireless localarea network (WLAN) device and/or a Bluetooth® device, ison.NOTE: On some models, the wireless light is amber whenall wireless devices are off.10 Chapter 2 Getting to know your computer
ButtonsComponent DescriptionPower button ●When the computer is off, press the button to turn on thecomputer.●When the computer is on, press the button briefly to initiateSleep.●When the computer is in the Sleep state, press the buttonbriefly to exit Sleep.●When the computer is in Hibernation, press the buttonbriefly to exit Hibernation.CAUTION: Pressing and holding down the power buttonresults in the loss of unsaved information.If the computer has stopped responding and Windows®shutdown procedures are ineffective, press and hold the powerbutton down for at least 5 seconds to turn off the computer.NOTE: For select models, the Intel® Rapid Start Technologyfeature is enabled at the factory. Rapid Start Technology allowsyour computer to resume quickly from inactivity. For moreinformation, see Initiating Sleep and Hibernation.To learn more about your power settings, from the Start screen,type power options, select Settings, and then select PowerOptions from the list of applications.Top 11
KeysComponent Description(1) esc key Reveals system information when pressed in combinationwith the fn key.(2) fn key Executes frequently used system functions when pressedin combination with the b key or the esc key.(3) Windows key Returns you to the Start screen from anu app or window.NOTE: Pressing the Windows key again will return you tothe most recent app you had open.(4) Action keys Execute frequently used system functions.(5) Windows applications key Reveals options for a selected object.12 Chapter 2 Getting to know your computer
BottomComponent Description(1) Vent Enables airflow to cool internal components.NOTE: The computer fan starts up automatically to cool internalcomponents and prevent overheating. It is normal for the internalfan to cycle on and off during routine operation.(2) Speakers (2) Produce sound.Bottom 13
LabelsThe labels affixed to the computer provide information you may need when you troubleshoot systemproblems or travel internationally with the computer.IMPORTANT: All labels described in this section will be located in one of 3 places depending onyour computer model: Affixed to the bottom of the computer, located in the battery bay, or under theservice door.For help finding these locations, refer to Getting to know your computer.●Service label—Provides important information to identify your computer. When contactingsupport, you will probably be asked for the serial number, and possibly for the product number orthe model number. Locate these numbers before you contact support.NOTE: Your service labels will resemble one of the examples shown below. Refer to theillustration that most closely matches the service label on your computer.Component(1) Product name(2) Serial number(3) Product number(4) Warranty period(5) Model number (select models only)Component(1) Serial number(2) Product number(3) Warranty period14 Chapter 2 Getting to know your computer
Component(4) Model number (select models only)(5) Revision number●Regulatory label(s)—Provide(s) regulatory information about the computer.●Wireless certification label(s)—Provide(s) information about optional wireless devices and theapproval markings for the countries or regions in which the devices have been approved for use.Labels 15
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 millions of websites using your computer and a wired or wirelessnetwork connection. This chapter will help you get connected to that world.Connecting to a wireless networkWireless technology transfers data across radio waves instead of wires. Your computer may beequipped with one or more of the following wireless devices:●Wireless local area network (WLAN) device—Connects the computer to wireless local areanetworks (commonly referred to as Wi-Fi networks, wireless LANs, or WLANs) in corporateoffices, your home, and public places such as airports, restaurants, coffee shops, hotels, anduniversities. In a WLAN, the mobile wireless device in your computer communicates with awireless router or a wireless access point.●Bluetooth device (select models only)—Creates a personal area network (PAN) to connect toother Bluetooth-enabled devices such as computers, phones, printers, headsets, speakers, andcameras. In a PAN, each device communicates directly with other devices, and devices must berelatively 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 inHelp and Support. From the Start screen, type help, and then select Help and Support.Using the wireless controlsYou can control the wireless devices in your computer using these features:●Wireless button, wireless switch, or wireless key (referred to in this chapter as the wirelessbutton) (select models only)●Operating system controlsUsing the wireless buttonThe 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, sothe wireless light is on (white) when you turn on the computer.The wireless light indicates the overall power state of your wireless devices, not the status ofindividual devices. If the wireless light is white, at least one wireless device is on. If the wireless lightis 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 orturn off all the wireless devices simultaneously.16 Chapter 3 Connecting to a network
Using operating system controlsThe 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, from the Start screen, type help, and then select Help and Support.Sharing data and drives and accessing softwareWhen your computer is part of a network, you are not limited to using only the information that isstored in your computer. Network computers can exchange software and data with each other.NOTE: When a disc like a DVD movie or game is copy-protected, it cannot be shared.To share folders or libraries on the same network:1. From the Windows desktop, open File Explorer.2. In the Libraries window, click Share, and then click Specific people.3. Type a name in the File Sharing box, and then click Add.4. Click Share and then follow the on-screen instructions.To share information from your computer's hard drive:1. From the Windows desktop, open File Explorer.2. In the Libraries window, Click Local Disk (C:).3. Click the Share tab, and then click Advanced sharing.4. In the Local Disk (C:) Properties window, select Advanced Sharing.5. Check Share this folder.To share drives on the same network:1. From the Windows desktop, right-click the network status icon in the notification area, at the farright of the taskbar.2. Select Open Network and Sharing Center.3. Under View your active networks, select an active network.4. Select Change advanced sharing settings to set sharing options for privacy, networkdiscovery, file and printer sharing or other network options.Connecting to a wireless network 17
Using a WLANWith a WLAN device, you can access a wireless local area network (WLAN), which is composed ofother 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.●A large-scale WLAN, such as a corporate or public WLAN, typically uses wireless access pointsthat can accommodate a large number of computers and accessories and can separate criticalnetwork functions.●A home or small office WLAN typically uses a wireless router, which allows several wireless andwired computers to share an Internet connection, a printer, and files without requiring additionalpieces of hardware or software.To use the WLAN device in your computer, you must connect to a WLAN infrastructure (providedthrough a service provider or a public or corporate network).Using an Internet service providerWhen you are setting up Internet access in your home, you must establish an account with anInternet service provider (ISP). To purchase Internet service and a modem, contact a local ISP. TheISP will help set up the modem, install a network cable to connect your wireless router 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 thisinformation and store it in a safe place.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-speed Internet service purchased froman Internet service provider●A wireless router (2) (purchased separately)●A wireless computer (3)NOTE: Some modems have a built-in wireless router. Check with your ISP to determine what typeof modem you have.The illustration below shows an example of a wireless network installation that is connected to theInternet.As your network grows, additional wireless and wired computers can be connected to the network toaccess the Internet.For help in setting up your WLAN, see the information provided by your router manufacturer or yourISP.18 Chapter 3 Connecting to a network
Configuring a wireless routerFor help in setting up a WLAN, see the information provided by your router manufacturer or your ISP.NOTE: It is recommended that you initially connect your new wireless computer to the router byusing the network cable provided with the router. When the computer successfully connects to theInternet, disconnect the cable, and access the Internet through your wireless network.Protecting your WLANWhen you set up a WLAN or access an existing WLAN, always enable security features to protectyour network from unauthorized access. WLANs in public areas (hotspots) like coffee shops andairports may not provide any security. If you are concerned about the security of your computer whenconnected to a hotspot, limit your network activities to email that is not confidential and basic Internetsurfing.Wireless radio signals travel outside the network, so other WLAN devices can pick up unprotectedsignals. Take the following precautions to protect your WLAN:●Use a firewall.A firewall checks information and requests that are sent to your network, and discards anysuspicious items. Firewalls are available in both software and hardware. Some networks use acombination of both types.●Use wireless encryption.Wireless encryption uses security settings to encrypt and decrypt data that is transmitted overthe network. For more information, from the Start screen, type help, and then select Help andSupport.Connecting to a WLANTo connect to the WLAN, follow these steps:1. Be sure that the WLAN device is on. If the device is on, the wireless light is white. If the wirelesslight is off, press the wireless button.NOTE: On some models, the wireless light is amber when all wireless devices are off.2. From the Start screen, point to the far-right upper or lower corner to display the charms.3. Select Settings, and then click the network status icon.4. Select your WLAN from the list.5. Click Connect.If the WLAN is a security-enabled WLAN, you are prompted to enter a security code. Type thecode, and then click Sign in to complete the connection.NOTE: If no WLANs are listed, you may be out of range of a wireless router or access point.NOTE: If you do not see the WLAN you want to connect to, from the Windows desktop, right-click the network status icon, and then select Open Network and Sharing Center. Click Set upa new connection or network. A list of options is revealed, allowing you to manually search forand connect to a network or to create a new network connection.6. Follow the on-screen instructions to complete the connection.Connecting to a wireless network 19
After the connection is made, place the mouse pointer over the network status icon in the notificationarea, at the far right of the taskbar, to verify the name and status of the connection.NOTE: The functional range (how far your wireless signals travel) depends on WLANimplementation, router manufacturer, and interference from other electronic devices or structuralbarriers such as walls and floors.Using Bluetooth wireless devices (select models only)A Bluetooth device provides short-range wireless communications that replace the physical cableconnections that traditionally link electronic devices such as the following:●Computers (desktop, notebook, PDA)●Phones (cellular, cordless, smart phone)●Imaging devices (printer, camera)●Audio devices (headset, speakers)●MouseBluetooth devices provide peer-to-peer capability that allows you to set up a PAN of Bluetoothdevices. For information about configuring and using Bluetooth devices, see the Bluetooth softwareHelp.20 Chapter 3 Connecting to a network
4 Enjoying entertainment featuresUse your HP computer as an entertainment hub to socialize via the webcam, enjoy and manage yourmusic, and download and watch movies. Or, to make your computer an even more powerfulentertainment center, connect external devices like a monitor, projector, or TV, or speakers andheadphones.Multimedia featuresHere are some of the entertainment features on your computer.Component Description(1) Internal microphones (2) Records sound.(2) Webcam light On: The webcam is in use.(3) Webcam Records video and captures photographs. Some modelsmay allow you to video conference and chat online usingstreaming video.From the Start screen, type cyberlink, and then selectCyberLink YouCam from the list of applications.(4) HDMI port Connects an optional video or audio device, such as ahigh-definition television, any compatible digital or audiocomponent, or a high-speed HDMI device.Multimedia features 21
Component Description(5) mini DisplayPort Connects an optional digital display device, such as ahigh-performance monitor or projector.(6) USB 3.0 ports (2) Connect optional USB devices, such as a keyboard,mouse, external drive, printer, scanner or USB hub.(7) Speakers (2) Produce sound.NOTE: The speakers are located on the bottom of thecomputer.(8) USB 3.0 ports (2) Connect optional USB devices, such as a keyboard,mouse, external drive, printer, scanner or USB hub.(9) Audio-out (headphone)/Audio-in(microphone) combo jackConnects optional powered stereo speakers,headphones, earbuds, a headset, or a television audiocable. Also connects an optional headset microphone.This jack does not support optional microphone-onlydevices.WARNING! To reduce the risk of personal injury, adjustthe volume before putting on headphones, earbuds, or aheadset. For additional safety information, refer to theRegulatory, Safety, and Environmental Notices.NOTE: When a device is connected to the jack, thecomputer speakers are disabled.NOTE: Be sure that the device cable has a 4-conductorconnector that supports both audio-out (headphone) andaudio-in (microphone).Using the webcamThe computer has an integrated webcam that records video and captures photographs. Some modelsmay allow you to video conference and chat online using streaming video.▲To start the webcam, from the Start screen, type cyberlink, and then select CyberLinkYouCam from the list of applications.For details about using the webcam, go to Help and Support. From the Start screen, type help, andthen select Help and Support.Photography softwareWhether you are an amateur or professional photographer or somewhere in between, AdobePhotoshop Lightroom 5 is an intuitive, all-in-one solution for bringing out the best in your photographs.It includes powerful yet simple automatic adjustments and features as well as state-of-the-artadvanced tools, allowing you to achieve amazing image quality.Using LightRoomGet all your digital photography essentials in one fast, efficient application. Lightroom includes arange of new features to create even better images, work more efficiently and share your photos22 Chapter 4 Enjoying entertainment features
almost anywhere. New tools allow you to easily remove defects and unwanted objects from yourimages and automatically straighten tilted shots.▲From the Start screen, select the Adobe Photoshop Lightroom 5 app, and then follow the on-screen instructions.●View and organize, perfect and process, print and share. Lightroom includes everything youneed.●Get the best from every pixel in your photos, whether you shot them with a professional cameraor a camera phone. Lightroom includes a comprehensive set of advances tools for tone,contrast, color, noise reduction and more.●Easily share whenever and however you want to show your images. Lightroom makes it easywith timesaving tools for sharing your work with friends, family, and clients.New featuresCreate even better images with new features like the Advanced Healing Brush for removing imagedefects and Upright for straightening photos. Share your favorites with new video slide show thatblend still shots, videos and music.●Advanced Healing Brush: Don’t let dust spots, splotches or other distractions and flaws get inthe way of a great shot. With the Advanced Healing Brush, you cannot only change the brushsize, but move it in precise paths. Unwanted scene elements just disappear.●Video slide shows: Easily share your work in elegant video slide shows, combine still images,video clips, and music in creative HD videos that can be viewed on almost any computer ordevice.Using audioOn your computer, you can play music CDs, download and listen to music, stream audio content fromthe Web (including radio), record audio, or mix audio and video to create multimedia. To enhanceyour listening enjoyment, attach external audio devices such as speakers or headphones.Connecting speakersYou can attach wired speakers to your computer by connecting them to a USB port or to the audio-out (headphone) jack on your computer or on a docking station.To connect wireless speakers to your computer, follow the device manufacturer's instructions. Toconnect high-definition speakers to the computer, see Setting up HDMI audio. Before connectingspeakers, lower the volume setting.Connecting headphones and microphonesYou can connect wired headphones or headsets to the audio-out (headphone)/audio-in (microphone)combo jack on your computer. Many headsets with integrated microphones are commerciallyavailable.To connect wireless headphones or headsets to your computer, follow the device manufacturer'sinstructions.WARNING! To reduce the risk of personal injury, lower the volume setting before putting onheadphones, earbuds, or a headset. For additional safety information, see the Regulatory, Safety andEnvironmental Notices. To access this guide, from the Start screen, type This PC, select it, and thenselect User Guides.Using audio 23
Using Beats AudioBeats Audio is an enhanced audio feature that provides a deep, controlled bass while maintaining aclear sound. You can experience Beats Audio through the computer's internal speakers, throughexternal speakers connected to a USB port, or through Beats Audio headphones connected to theheadphone jack.Accessing Beats Audio Control PanelUse Beats Audio Control Panel to view and manually control audio and bass settings.▲From the Start screen, type control panel, select Control Panel, select Hardware andSound, and then select Beats Audio Control Panel.Enabling and disabling Beats Audio▲To enable or disable Beats Audio, press the fn key in combination with the b key.Testing your audio featuresTo check the audio functions on your computer, follow these steps:1. From the Start screen, type control panel, and then select Control Panel from the list ofapplications.2. Select Hardware and Sound, and then select Sound.3. When the Sound window opens, select the Sounds tab. Under Program Events, select anysound event, such as a beep or alarm, and then click Test.You should hear sound through the speakers or through connected headphones.To check the recording functions on your computer, follow these steps:1. From the Start screen, type sound, and then select Sound Recorder.2. Click Start Recording and speak into the microphone.3. Save the file to your desktop.4. Open a multimedia program and play the recording.To confirm or change the audio settings on your computer, follow these steps:1. From the Start screen, type control panel, and then select Control Panel from the list ofapplications.2. Select Hardware and Sound, and then select Sound.24 Chapter 4 Enjoying entertainment features
Using videoYour computer is a powerful video device that enables you to watch streaming video from yourfavorite websites and download video and movies to watch on your computer when you are notconnected to a network.To enhance your viewing enjoyment, use one of the video ports on the computer to connect anexternal monitor, projector, or TV. Most computers have a video graphics array (VGA) port, whichconnects analog video devices. Some computers also have a high-definition multimedia interface(HDMI) port, which allows you to connect a high-definition monitor or TV.IMPORTANT: Be sure that the external device is connected to the correct port on the computer,using the correct cable. Check the device manufacturer's instructions.Connecting video devices using an HDMI cableNOTE: To connect an HDMI device to your computer, you need an HDMI cable, sold separately.To see the computer screen image on a high-definition TV or monitor, connect the high-definitiondevice according to the following instructions.1. Connect one end of the HDMI cable to the HDMI port on the computer.2. Connect the other end of the cable to the high-definition TV or monitor.3. Press f4 to alternate the computer screen image between 4 display states:●PC screen only: View the screen image on the computer only.●Duplicate: View the screen image simultaneously on both the computer and the externaldevice.●Extend: View the screen image extended across both the computer and the externaldevice.●Second screen only: View the screen image on the external device only.Each time you press f4, the display state changes.Using video 25
NOTE: For best results, especially if you choose the “Extend” option, adjust the screenresolution of the external device, as follows. From the Start screen, type control panel, andthen select Control Panel from the list of applications. Select Appearance andPersonalization. Under Display, select Adjust screen resolution.Setting up HDMI audioHDMI is the only video interface that supports high-definition video and audio. After you connect anHDMI TV to the computer, you can then turn on HDMI audio by following these steps:1. From the Windows desktop, right-click the Speakers icon in the notification area, at the far rightof the taskbar, and then select Playback devices.2. On the Playback tab, select the name of the digital output device.3. Click Set Default, and then click OK.To return the audio stream to the computer speakers:1. From the Windows desktop, right-click the Speakers icon in the notification area, at the far rightof the taskbar, and then click Playback devices.2. On the Playback tab, click Speakers.3. Click Set Default, and then click OK.Connecting a digital display deviceThe mini DisplayPort connects a digital display device such as a high-performance monitor orprojector (cable purchased separately). The DisplayPort delivers higher performance than the VGAexternal monitor port and improves digital connectivity.1. Connect the mini DisplayPort connector on the cable to the matching port on your computer.2. Connect the other end of the cable to the digital display device.3. Press f4 to alternate the computer screen image between 4 display states:●PC screen only: View the screen image on the computer only.●Duplicate: View the screen image simultaneously on both the computer and externaldevice.26 Chapter 4 Enjoying entertainment features
●Extend: View the screen image extended across both the computer and external device.●Second screen only: View the screen image on the external device only.Each time you press f4, the display state changes.NOTE: Adjust the screen resolution of the external device, especially if you choose the“Extend” option. From the Start screen, type control panel, and then select Control Panelfrom the list of applications. Select Appearance and Personalization. Under Display, selectAdjust screen resolution.High-resolution display (select models only)If your computer has a high-resolution display, you may want to adjust the display settings whenworking in older software programs that are not compatible with high resolution.●If the text in apps is too small, try zooming in.●For Web pages, press ctrl + / - to zoom in and out.If these steps do not work, go to the control panel display settings and change to a lower resolutionwhen working in older software, or right-click on the desktop and select Screen resolution.High-resolution display (select models only) 27
5 Navigating the screenYou can navigate the computer screen in several ways:●Touch gestures, using the TouchPad or the touch screen●Keyboard and mouse●Voice navigationNOTE: An external USB mouse (purchased separately) can be connected to one of the USB portson the computer.Your computer has special action keys and hot key functions on the keyboard to perform routinetasks.Using the TouchPadThe large TouchPad allows you to navigate the computer screen by using simple finger movements.You can customize the touch gestures by changing settings, button configurations, click speed, andpointer options. From the Start screen, type control panel, select Control Panel, and then selectHardware and Sound. Under Devices and Printers, select Mouse.Using TouchPad gesturesA TouchPad allows you to control the pointer on the screen using your fingers.TIP: Use the left and right buttons on the TouchPad as you would use the corresponding buttons onan external mouse.NOTE: TouchPad gestures are not supported in all apps.To view a demonstration of each gesture:1. From the Start screen, type control panel, select Control Panel, and then select Hardwareand Sound.2. Select Synaptics TouchPad.3. Click a gesture to activate the demonstration.To turn a gesture off or on:1. From the Synaptics TouchPad screen, select or clear the check box next to the gesture thatyou want to turn on or off.2. Click Apply, and then click OK.28 Chapter 5 Navigating the screen
Selecting●To make an on-screen selection, point to an item on the screen, and then tap one finger on theTouchPad zone. Double-tap an item to open it.Using TouchPad gestures 29
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 them up, down, left, orright.30 Chapter 5 Navigating the screen
Pinching/zoomingPinching and zooming allow you to zoom in or out on images or text.●Zoom in by placing two fingers together on the TouchPad zone and then moving your fingersapart.●Zoom out by placing two fingers apart on the TouchPad zone and then moving your fingerstogether.Using TouchPad gestures 31
Rotating (select models only)Rotating allows you to turn items such as photos.●Point to an object, and then anchor the forefinger of your left hand in the TouchPad zone. Usingyour right hand, slide your forefinger in a sweeping motion from 12 o’clock to 3 o’clock. Toreverse the rotation, move your forefinger from 3 o’clock to 12 o’clock.NOTE: Rotate is intended for specific apps where you can manipulate an object or image. Rotatemay not be functional for all apps.32 Chapter 5 Navigating the screen
Right-click (select models only)2-finger click allows you to make menu selections for an object on the screen.●Place two fingers on the TouchPad zone and press down to open the options menu for theselected object.Using TouchPad gestures 33
Flicking (select models only)Flicking allows you to navigate through screens or quickly scroll through documents.●Place three fingers on the TouchPad zone and flick your fingers in a light, quick motion up,down, left or right.34 Chapter 5 Navigating the screen
Edge swipesEdge swipes allow you to perform tasks such as changing settings and finding or using apps.Display the charms bar and select a charmWith the charms, you can search, share, start apps, access devices, or change settings.1. With your finger, click in the right TouchPad wing to display the charms bar.2. Swipe down to scroll between the charms, and then select the charm you want to open.Using TouchPad gestures 35
Display the apps menuThe top-edge swipe allows you to display the apps menu on the Start screen.IMPORTANT: When an app is active, the top-edge gesture varies depending on the app.●Swipe your finger gently from the top edge of the TouchPad zone to reveal the apps menu.Open an app1. With your finger, click in the left TouchPad wing to open the app bar.2. Swipe down to scroll between the open apps, and then select the app you want to open.36 Chapter 5 Navigating the screen
Switch between open apps●Press your finger in the left TouchPad wing, and then swipe to the right to switch between openapps.Close an app●Gently press 3 fingers on the top of the TouchPad zone and swipe your fingers down until app isclosed.Using TouchPad gestures 37
Using touch screen gesturesA touch screen computer allows you to control items on the screen directly with your fingers.TIP: On touch screen computers, you can perform the gestures on the screen or on the TouchPad.You can also perform on-screen actions with the keyboard and mouse.Scrolling and moving objectsThe one-finger slide is mostly used to pan or scroll through lists and pages, but you can use it forother interactions, too, such as moving an object.●To scroll across the screen, lightly slide one finger across the screen in the direction you want tomove.NOTE: When many apps are revealed on the Start screen, you can slide your finger to movethe screen left or right.●To drag, press and hold an object, and then drag the object to move it.38 Chapter 5 Navigating the screen
Selecting●To make an on-screen selection, use one finger to tap an object on the screen. Double-tap anitem to open it.Using touch screen gestures 39
Pinching/zoomingPinching and zooming allows you to zoom out or in on images or text.●Zoom in by placing two fingers together on the display and then move your fingers apart.●Zoom out by placing two fingers apart on the display and then move your fingers together.Rotating (select models only)Rotating allows you to turn items such as photos.●Anchor the forefinger of your left hand on the object you want to rotate. Using your right hand,slide your forefinger around in a sweeping motion from 12 o’clock to 3 o’clock. To reverse therotation, move your forefinger from 3 o’clock to 12 o’clock.NOTE: Rotate is intended for specific apps where you can manipulate an object or image. Rotatemay not be functional for all apps.40 Chapter 5 Navigating the screen
Edge swipes With edge swipes you can perform tasks such as changing settings and finding or using apps.Display the charmsThe right-edge swipe reveals the charms, which let you search, share, start apps, access devices, orchange settings.●Gently swipe your finger inward from the right edge of the display onto the screen to reveal thecharms.Access open appsThe left-edge swipe reveals your open apps so that you can switch between them quickly.●Gently swipe your finger inward from the left edge of the display to switch between apps.Without lifting your finger, swipe back toward the left edge to reveal all open apps.Using touch screen gestures 41
Display the apps menuThe top-edge swipe or bottom-edge swipe allows you to open a list of apps available on yourcomputer.▲From the Windows Start screen, gently swipe your finger from the top edge or bottom edge ofthe display onto the screen.Using the keyboard and mouseThe keyboard and mouse allow you to type, select items, scroll and to perform the same functions asyou do using touch gestures. The keyboard also allows you to use action keys and hot keys toperform specific functions.TIP: The Windows key on the keyboard allows you to quickly return to the Start screen fromany window or app. Pressing the Windows key again will return you to the most recent app you hadopen.NOTE: Depending on the country or region, your keyboard may have different keys and keyboardfunctions than those discussed in this section.Using the keysYour computer has different ways to quickly access information or perform functions when you usecertain keys and key combinations.Using the action keysAn action key performs an assigned function. The icon on each of the f1 through f12 keys illustratesthe assigned function for that key.To perform an action key function, press and hold the key.The action key feature is enabled at the factory. You can disable this feature in Setup Utility (BIOS).See Using Setup Utility (BIOS) and HP PC Hardware Diagnostics (UEFI) for instructions on openingSetup Utility (BIOS), and then follow the instructions at the bottom of the screen.42 Chapter 5 Navigating the screen
To perform an assigned function after you have disabled the action key feature, you must press the fnkey in combination with the appropriate action key.CAUTION: Use extreme care when making changes in Setup Utility. Errors can prevent thecomputer from operating properly.Icon Key Descriptionf1 Opens Help and Support, which provides tutorials, information about the Windowsoperating system and your computer, answers to questions, and updates to yourcomputer.Help and Support also provides automated troubleshooting tools and access tosupport.f2 Decreases the screen brightness incrementally as long as you hold down the key.f3 Increases the screen brightness incrementally as long as you hold down the key.f4 Switches the screen image between display devices connected to the system. Forexample, if a monitor is connected to the computer, pressing this key alternates thescreen image from the computer display to the monitor display to a simultaneousdisplay on both the computer and the monitor.f5 Turns the keyboard backlight feature off or on.NOTE: To conserve battery power, turn off this feature.f6 Plays the previous track of an audio CD or the previous section of a DVD or a BD.f7 Begins, pauses, or resumes playback of an audio CD, a DVD, or a BD.f8 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 you hold down the key.f10 Increases speaker volume incrementally as long as you hold down the key.f11 Mutes or restores speaker sound.f12 Turns the wireless feature on or off.NOTE: A wireless network must be set up before a wireless connection is possible.Using the keyboard and mouse 43
Using Windows shortcut keysWindows provides shortcuts to perform actions quickly. Press the Windows key in combinationwith a designated key in the table to perform the action.Shortcutkey Key Description Returns you to the Start screen from any app or window.NOTE: Pressing the key again returns you to the most recent appyou had open.+f1 Opens online Help.+cDisplays the charms.+dOpens the Windows desktop.+fSearch for files.+IOpen PC Settings.+kOpen Devices.+lLock the computer.+mMinimize all open windows (on the Windows desktop).+oTurns Autorotate on or off.+pTransfer the screen image to a connected projector.+qSearch for apps.+rOpen an app or file.+wSearch Settings.44 Chapter 5 Navigating the screen
Shortcutkey Key Description+xDisplay the Start menu.+zOpens All Apps.+ plus sign (+) Zoom in.+ minus sign (-) Zoom out.+tab Switches between open apps.NOTE: Continue to press this key combination until the app youwant is revealed.+ctrl + tab Display recent apps.+ period (.) Snap an app.+prt sc Copy the active app screen or document.alt +f4 Close an active app.For additional information on Windows shortcut keys, go to Help and Support. From the Startscreen, type help, and then select Help and Support.Using the hot keysA hot key is a combination of the fn key and the esc key or the b key.To use a hot key:▲Briefly press the fn key, and then briefly press the second key of the combination.Using the keyboard and mouse 45
Using voice navigationUse your voice to create and edit documents and or emails, launch apps, open files, search theInternet, and post to social networking sites. Using Dragon voice recognition software and theintegrated microphone on your computer, you can quickly and easily capture your thoughts andideas.Your computer is equipped with either Dragon Notes or Dragon Assistant. To see what version isinstalled on your computer, see Locating software.To launch voice navigation software:1.From the Start screen, click either the Dragon Notes or Dragon Assistant icon .2. Follow the on-screen instructions to set up and begin using voice navigation.46 Chapter 5 Navigating the screen
6 Managing powerYour computer can operate on either battery power or external power. When the computer is runningon battery power only and an AC power source is not available to charge the battery, it is important tomonitor and conserve the battery charge. Your computer supports an optimal power plan to managehow your computer uses and conserves power so that computer performance is balanced with powerconservation.Initiating Sleep and HibernationWindows has two power-saving states, Sleep and Hibernation.●Sleep—The Sleep state is automatically initiated after a period of inactivity when the computer isrunning on battery power or on external power. Your work is saved to memory, allowing you toresume your work very quickly.●Hibernation—The Hibernation state is automatically initiated if the battery reaches a critical level.In the Hibernation state, your work is saved to a hibernation file and the computer turns off.NOTE: You can also manually initiate Hibernation and Sleep. See Manually initiating andexiting Sleep and Manually initiating and exiting Hibernation (select models only).CAUTION: To reduce the risk of possible audio and video degradation, loss of audio or videoplayback functionality, or loss of information, do not initiate Sleep while reading from or writing to adisc or an external media card.NOTE: You cannot initiate any type of networking connection or perform any computer functionswhile the computer is in the Sleep state or in Hibernation.Intel Rapid Start Technology (select models only)For select models, the Intel Rapid Start Technology (RST) feature is enabled by default. Rapid StartTechnology allows your computer to resume quickly from inactivity.Rapid Start Technology manages your power-saving options as follows:●Sleep—Rapid Start Technology allows you to select the Sleep state. To exit from Sleep, pressany key, activate the TouchPad, or briefly press the power button.●Hibernation—Rapid Start Technology initiates Hibernation after a period of computer inactivitywhile the computer is in the Sleep state or when the battery reaches a critical level. AfterHibernation is initiated, press the power button to resume your work.NOTE: Rapid Start Technology can be disabled in Setup Utility (BIOS). If you want to be able toinitiate Hibernation yourself, you must enable user-initiated Hibernation using Power Options. SeeManually initiating and exiting Hibernation (select models only).Initiating Sleep and Hibernation 47
Manually initiating and exiting SleepYou can initiate Sleep in any of the following ways:●Close the display.●From the Start screen, point to the upper-right or lower-right corner of the screen to reveal thecharms. Select Settings, select the Power icon, and then select Sleep.To exit Sleep:●Briefly press the power button.●If the display is closed, open the display.●Press a key on the keyboard.●Tap or swipe the TouchPad.When the computer exits Sleep, the power lights turn on and your work returns to the screen.NOTE: If you have set a password to be required on wakeup, you must enter your Windowspassword before the computer will return to the screen.Manually initiating and exiting Hibernation (select models only)You can enable user-initiated Hibernation and change other power settings and timeouts using PowerOptions.1. From the Start screen, type power options, select Settings, and then select Power Optionsfrom the list of applications.2. In the left pane, click Choose what the power button does.3. Click Change Settings that are currently unavailable.4. In the When I press the power button area, select Hibernate.5. Click Save changes.When the computer exits Hibernation, the power lights turn on and your work returns to the screen.NOTE: If you have set a password to be required on wakeup, you must enter your Windowspassword before your work will return to the screen.Setting password protection on wakeupTo set the computer to prompt for a password when the computer exits Sleep or Hibernation, followthese steps:1. From the Start screen, type power options, select Settings, and then select Power Options.2. In the left pane, click Require a password on wakeup.3. Click Change Settings that are currently unavailable.4. Click Require a password (recommended).NOTE: If you need to create a user account password or change your current user accountpassword, click Create or change your user account password, and then follow the on-screen instructions. If you do not need to create or change a user account password, go to step5.5. Click Save changes.48 Chapter 6 Managing power
Using the power meter and power settingsThe power meter is located on the Windows desktop. The power meter allows you to quickly accesspower settings and view the remaining battery charge.●To reveal the percentage of remaining battery charge and the current power plan, point to thepower meter icon.●To use Power Options, select the power meter icon and select an item from the list. From theStart screen, you can also type power options, select Settings, and then select PowerOptions.Different power meter icons indicate whether the computer is running on battery or external power.The icon also reveals a message if the battery has reached a low or critical battery level.Running on battery powerWhen a charged battery is in the computer and the computer is not plugged into external power, thecomputer runs on battery power. If the computer has a charged battery installed and the AC adapteris disconnected from the computer, the computer automatically switches to battery power and thedisplay brightness decreases to conserve battery life. The battery in the computer slowly dischargeswhen the computer is off and unplugged from external power.Computer battery life varies, depending on power management settings, programs running on thecomputer, display brightness, external devices connected to the computer, and other factors.Factory-sealed batteryIMPORTANT: Do not attempt to remove or replace the factory-sealed battery. Removing orreplacing the battery could affect your warranty coverage. If the battery is no longer holding a charge,contact support.Your computer has an internal, rechargeable battery that can be replaced only by an authorizedservice provider. For information about keeping your battery in good condition, see Conservingbattery power. To monitor the status of your battery, or if the battery is no longer holding a charge,run Battery Check in Help and Support. To access battery information, from the Start screen, typesupport, select the HP Support Assistant app, and then select Battery and performance. IfBattery Check indicates that your battery should be replaced, contact support.The battery in this product cannot be easily replaced by users themselves. HP recommends that youcontact support to have the battery replaced.Finding battery informationTo monitor the status of your battery, or if the battery is no longer holding a charge, run Battery Checkin HP Support Assistant. To access battery information, from the Start screen, type support, selectthe HP Support Assistant app, and then select Battery and performance.HP Support Assistant provides the following tools and information about the battery:●Battery test●Information on battery types, specifications, life cycles, and capacityUsing the power meter and power settings 49
Conserving battery powerTips for conserving battery power and maximizing battery life:●Lower the brightness on the display.●Select the Power saver setting in Power Options.●Turn off wireless devices when you are not using them.●Disconnect unused external devices that are not plugged into an external power source, such asan external hard drive connected to a USB port.●Stop, disable, or remove any external media cards that you are not using.●Before you leave your work, initiate Sleep or shut down the computer.Identifying low battery levelsWhen a battery that is the sole power source for the computer reaches a low or critical battery level,the following behavior occurs:●The battery light (select models only) indicates a low or critical battery level.– or –●The power meter icon on the Windows desktop shows a low or critical battery notification.NOTE: For additional information about the power meter, see Using the power meter andpower settings.The computer performs the following actions when the battery reaches a critical level:●If Hibernation is disabled and the computer is on or in the Sleep state, the computer remainsbriefly in the Sleep state, and then shuts down and loses any unsaved information.●If Hibernation is enabled and the computer is on or in the Sleep state, the computer initiatesHibernation.Resolving a low battery levelResolving a low battery level when external power is available●Connect an AC adapter.●Connect an optional docking or expansion device.●Connect an optional power adapter purchased as an accessory from HP.Resolving a low battery level when no power source is availableSave your work and shut down the computer.Resolving a low battery level when the computer cannot exit HibernationWhen the computer lacks sufficient power to exit Hibernation, follow these steps:1. Connect the AC adapter to the computer and to power.2. Exit Hibernation by pressing the power button.50 Chapter 6 Managing power
Running on external AC powerFor information on connecting to AC power, refer to the Setup Instructions poster provided in thecomputer box.The computer does not use battery power when the computer is connected to AC power with anapproved AC adapter or an optional docking/expansion device.WARNING! To reduce potential safety issues, use only the AC adapter provided with the computer,a replacement AC adapter provided by HP, or a compatible AC adapter purchased from HP.Connect the computer to AC power under any of the following conditions:WARNING! Do not charge the computer battery while you are aboard aircraft.●When charging or calibrating a battery●When installing or modifying system software●When writing information to a disc (select models only)●When running Disk Defragmenter on computers with internal hard drives●When performing a backup or recoveryWhen you connect the computer to AC power:●The battery begins to charge.●The display brightness increases.●The power meter icon on the Windows desktop changes appearance.When you disconnect AC power, the following events occur:●The computer switches to battery power.●The display brightness automatically decreases to save battery life.●The power meter icon on the Windows desktop changes appearance.Troubleshooting power problemsTest the AC adapter if the computer exhibits any of the following symptoms when it is connected toAC power:●The computer does not turn on.●The display does not turn on.●The power lights are off.Running on external AC power 51
To test the AC adapter:1. Shut down the computer.2. Connect the AC adapter to the computer, and then plug it into an AC outlet.3. Turn on the computer.●If the power lights turn on, the AC adapter is working properly.●If the power lights remain off, check the connection from the AC adapter to the computerand the connection from the AC adapter to the AC outlet to be sure that the connectionsare secure.●If the connections are secure and the power lights remain off, the AC adapter is notfunctioning and should be replaced.Contact support for information on obtaining a replacement AC power adapter.HP CoolSense (select models only)HP CoolSense automatically detects when the computer is not on a horizontal surface andadjusts performance and fan settings to keep the surface temperature of your computer at theoptimum level of comfort.When HP CoolSense is off, the position of the computer is not detected and the performance and fanoptions remain at the factory setting. As a result, the surface temperature of the computer might behigher than it would be with HP CoolSense on.To turn CoolSense off or on, follow these steps:▲From the Start screen, type coolsense, select Settings, and then select HP CoolSense.Refreshing your software content with Intel SmartConnect Technology (select models only)When the computer is in the Sleep state, Intel® Smart Connect Technology periodically causes thecomputer to exit Sleep. If a network connection is available, Smart Connect updates open apps suchas your email inboxes, social network sites, and news pages and then returns the computer to theSleep state. Smart Connect also syncs content that you have created offline, such as emails. Whenthe computer exits Sleep, you have immediate access to your updated information.▲To enable this feature or manually adjust the settings, from the Start screen, type smart, andthen select Intel® Smart Connect Technology.52 Chapter 6 Managing power
Shutting down (turning off) the computerCAUTION: Unsaved information is lost when the computer shuts down. Be sure to save your workbefore shutting down the computer.The Shut down command closes all open programs, including the operating system, and then turnsoff the display and computer.Shut down the computer under any of the following conditions:●When you need to replace the battery or access components inside the computer●When you are connecting an external hardware device that does not connect to a USB or videoport●When the computer will be unused and disconnected from AC power for an extended periodAlthough you can turn off the computer with the power button, the recommended procedure is to usethe Windows Shut down command:NOTE: If the computer is in the Sleep state or in Hibernation, you must first briefly press the powerbutton to exit Sleep or Hibernation before shutdown is possible.1. Save your work and close all open programs.2. From the Start screen, point to the upper-right or lower-right corner of the screen to reveal thecharms.3. Select Settings, select the Power icon, and then select Shut down.– or –Right-click the Windows icon in the lower-left corner of the screen, select Shut down, and thenselect Shut down.If the computer is unresponsive and you are unable to use the preceding shutdown procedures, trythe following emergency procedures in the sequence provided:●Press ctrl+alt+delete, select the Power icon, and then select Shut Down.●Press and hold the power button for at least 5 seconds.●Disconnect the computer from external power.Shutting down (turning off) the computer 53
7 Maintaining your computerIt is important to perform regular maintenance to keep your computer in optimal condition. Thischapter provides information about improving the performance of your computer by running toolssuch as Disk Defragmenter and Disk Cleanup. It also provides information about updating yourprograms and drivers, instructions for cleaning your computer, and tips for traveling with yourcomputer.Improving performanceEveryone wants a fast computer and you can drastically improve the performance of your computerby performing regular maintenance tasks, with tools such as Disk Defragmenter and Disk Cleanup.Also, as your computer gets older, you might consider installing larger drives and adding morememory.Handling drivesObserve these precautions when handling drives:●Before removing or installing a drive, shut down the computer. If you are unsure whether thecomputer is off, in the Sleep state, or in Hibernation, turn the computer on, and then shut it downthrough the operating system.●Before handling a drive, discharge static electricity by touching the unpainted metal surface ofthe drive.●Do not touch the connector pins on a removable drive or on the computer.●Do not use excessive force when inserting a drive into a drive bay.●When the battery is the only source of power, be sure that the battery is sufficiently chargedbefore writing to media.●If a drive must be mailed, place the drive in a bubble-pack mailer or other suitable protectivepackaging and label the package “FRAGILE.”●Avoid exposing a drive to magnetic fields. Security devices with magnetic fields include airportwalk-through devices and security wands. Airport conveyer belts and similar security devicesthat check carry-on baggage use X-rays instead of magnetism and do not damage drives.●Remove media from a drive before removing the drive from the drive bay, or traveling with,shipping, or storing a drive.●Do not type on the keyboard or move the computer while an optical drive is writing to a disc. Thewrite process is sensitive to vibration.●Before you move a computer that is connected to an external hard drive, initiate Sleep and allowthe screen to clear, or properly disconnect the external hard drive.Using Disk DefragmenterAs you use your computer over time, the files on the hard drive become fragmented. A fragmenteddrive means data on your drive is not contiguous (sequential) and, because of this, the hard driveworks harder to locate files, thus slowing down the computer. Disk Defragmenter consolidates (or54 Chapter 7 Maintaining your computer
physically reorganizes) the fragmented files and folders on the hard drive so that the system can runmore efficiently.NOTE: It is not necessary to run Disk Defragmenter on solid-state drives.After you start Disk Defragmenter, it works without supervision. However, depending on the size ofyour hard drive and the number of fragmented files, Disk Defragmenter may take more than an hourto complete.HP recommends defragmenting your hard drive at least once a month. You may set DiskDefragmenter to run on a monthly schedule, but you can defragment your computer manually at anytime.To run Disk Defragmenter:1. Connect the computer to AC power.2. From the Start screen, type d, and then type disk in the search box. Select Settings, and thenselect Defragment and optimize your drives.3. Follow the on-screen instructions.For additional information, access the Disk Defragmenter software Help.Using Disk CleanupDisk Cleanup searches the hard drive for unnecessary files that you can safely delete to free up diskspace and help the computer run more efficiently.To run Disk Cleanup:1. From the Start screen, type d, and then type disk in the search box. Select Settings, and thenselect Free up disk space by deleting unnecessary files.2. Follow the on-screen instructions.Updating programs and driversHP recommends that you update your programs and drivers on a regular basis to the latest versions.Updates can resolve issues and bring new features and options to your computer. Technology isalways changing, and updating programs and drivers allows your computer to run the latesttechnology available. For example, older graphics components might not work well with the mostrecent gaming software. Without the latest driver, you would not be getting the most out of yourequipment.Go to http://www.hp.com/support to download the latest versions of HP programs and drivers. Inaddition, register to receive automatic update notifications when they become available.Cleaning your computerUse the following products to safely clean your computer:●Dimethyl benzyl ammonium chloride 0.3 percent maximum concentration (For example:Disposable wipes, which come in a variety of brand names.)●Alcohol-free glass cleaning fluid●Water with mild soap solutionUpdating programs and drivers 55
●Dry microfiber cleaning cloth or a chamois (static-free cloth without oil)●Static-free cloth wipesCAUTION: Avoid strong cleaning solvents that can permanently damage your computer. If you arenot sure that a cleaning product is safe for your computer, check the product contents to make surethat ingredients such as alcohol, acetone, ammonium chloride, methylene chloride, and hydrocarbonsare not included in the product.Fibrous materials, such as paper towels, can scratch the computer. Over time, dirt particles andcleaning agents can get trapped in the scratches.Cleaning proceduresFollow the procedures in this section to safely clean your computer.WARNING! To prevent electric shock or damage to components, do not attempt to clean yourcomputer while it is turned on.Turn off the computer.Disconnect AC power.Disconnect all powered external devices.CAUTION: To prevent damage to internal components, do not spray cleaning agents or liquidsdirectly on any computer surface. Liquids dripped on the surface can permanently damage internalcomponents.Cleaning the display (All-in-Ones or Notebooks)Gently wipe the display using a soft, lint-free cloth moistened with an alcohol-free glass cleaner. Besure that the display is dry before closing the display.Cleaning the sides or coverTo clean the sides or cover, use a soft microfiber cloth or chamois moistened with one of the cleaningsolutions listed previously or use an acceptable disposable wipe.NOTE: When cleaning the cover of the computer, use a circular motion to aid in removing dirt anddebris.Cleaning the TouchPad, keyboard, or mouseWARNING! To reduce the risk of electric shock or damage to internal components, do not use avacuum cleaner attachment to clean the keyboard. A vacuum cleaner can deposit household debrison the keyboard surface.CAUTION: To prevent damage to internal components, do not allow liquids to drip between thekeys.●To clean the TouchPad, keyboard, or mouse, use a soft microfiber cloth or a chamois moistenedwith one of the cleaning solutions listed previously or use an acceptable disposable wipe.●To prevent keys from sticking and to remove dust, lint, and particles from the keyboard, use acan of compressed air with a straw extension.56 Chapter 7 Maintaining your computer
Traveling with or shipping your computerIf you have to travel with or ship your computer, here are some tips to keep in mind to keep yourequipment safe.●Prepare the computer for traveling or shipping:◦Back up your information to an external drive.◦Remove all discs and all external media cards, such as memory cards, from the computer.◦Turn off and then disconnect all external devices.◦Shut down the computer.●Take along a backup of your information. Keep the backup separate from the computer.●When traveling by air, carry the computer as hand luggage; do not check it in with the rest ofyour luggage.CAUTION: Avoid exposing a drive to magnetic fields. Security devices with magnetic fieldsinclude airport walk-through devices and security wands. Airport conveyer belts and similarsecurity devices that check carry-on baggage use X-rays instead of magnetism and do notdamage drives.●If you plan to use the computer during a flight, listen for the in-flight announcement that tells youwhen you are allowed to use your computer. In-flight computer use is at the discretion of theairline.●If you are shipping the computer or a drive, use suitable protective packaging and label thepackage “FRAGILE.”●If the computer has a wireless device installed, the use of these devices may be restricted insome environments. Such restrictions may apply aboard aircraft, in hospitals, near explosives,and in hazardous locations. If you are uncertain of the policy that applies to the use of aparticular device, ask for authorization to use your computer before you turn it on.●If you are traveling internationally, follow these suggestions:◦Check the computer-related customs regulations for each country or region on youritinerary.◦Check the power cord and adapter requirements for each location in which you plan to usethe computer. Voltage, frequency, and plug configurations vary.WARNING! To reduce the risk of electric shock, fire, or damage to the equipment, do notattempt to power the computer with a voltage converter kit sold for appliances.Traveling with or shipping your computer 57
8 Securing your computer andinformationComputer security is essential for protecting the confidentiality, integrity, and availability of yourinformation. Standard security solutions provided by the Windows operating system, HP applications,the non-Windows Setup Utility (BIOS), and other third-party software can help protect your computerfrom a variety of risks, such as viruses, worms, and other types of malicious code.IMPORTANT: Some security features listed in this chapter may not be available on your computer.Computer risk Security featureUnauthorized use of the computer Power-on passwordComputer viruses Antivirus softwareUnauthorized access to data Firewall softwareUnauthorized access to Setup Utility (BIOS) settings andother system identification informationAdministrator passwordOngoing or future threats to the computer Software updatesUnauthorized access to a Windows user account User passwordUnauthorized removal of the computer Security cable lockUsing passwordsA password is a group of characters that you choose to secure your computer information and toprotect online transactions. Several types of passwords can be set. For example, when you set upyour computer for the first time, you were asked to create a user password to secure your computer.Additional passwords can be set in Windows or in the HP Setup Utility (BIOS) that is preinstalled onyour computer.You may find it helpful to use the same password for a Setup Utility (BIOS) feature and for a Windowssecurity feature.Use the following tips for creating and saving passwords:●To reduce the risk of being locked out of the computer, record each password and store it in asecure place away from the computer. Do not store passwords in a file on the computer.●When creating passwords, follow requirements set by the program.●Change your passwords at least every three months.●An ideal password is long and has letters, punctuation, symbols, and numbers.●Before you send your computer for service, back up your files, delete confidential files, and thenremove all password settings.For additional information about Windows passwords, such as screen-saver passwords, from theStart screen, type hp support assistant, and then select the HP Support Assistant app.58 Chapter 8 Securing your computer and information
Setting Windows passwordsPassword FunctionUser password Protects access to a Windows user account.Administrator password Protects administrator-level access to computer contents.NOTE: This password cannot be used to access SetupUtility (BIOS) contents.Setting Setup Utility (BIOS) passwordsPassword FunctionAdministrator password ●Must be entered each time you access Setup Utility(BIOS).●If you forget your administrator password, you cannotaccess Setup Utility (BIOS).NOTE: The administrator password can be used in place ofthe power-on password.NOTE: Your administrator password is not interchangeablewith an administrator password set in Windows, nor is itrevealed as it is set, entered, changed, or deleted.NOTE: If you enter the power-on password at the firstpassword check, you must enter the administrator passwordto access Setup Utility (BIOS).Power-on password ●Must be entered each time you turn on or restart thecomputer.●If you forget your power-on password, you cannot turnon or restart the computer.NOTE: The administrator password can be used in place ofthe power-on password.NOTE: A power-on password is not revealed as it is set,entered, changed, or deleted.To set, change, or delete an administrator or power-on password in Setup Utility (BIOS):1. To start Setup Utility (BIOS), turn on or restart the computer, quickly press esc, and then pressf10.2. Use the arrow keys to select Security, and then follow the on-screen instructions.Your changes take effect when the computer restarts.Using passwords 59
TPM Embedded Security device (select models only)TPM (Trusted Platform Module) provides additional security for your computer. You can modify theTPM settings in Setup Utility. For information on changing Setup Utility settings, see Using SetupUtility (BIOS) and HP PC Hardware Diagnostics (UEFI).The following table describes the TPM settings in Setup Utility.Settings FunctionTPM Embedded Security Device Available/Hidden●If the administrator password is set, you can select Available.●If you select Hidden, the TPM device is not visible in the operatingsystem.TPM Status Enabled/Disabled●If the administrator password is not set, or if TPM Security Device is setto Hidden, this entry is hidden.●This value reflects the current physical state for the TPM. The state isenabled or disabled by the Embedded Security State setting.Embedded Security State No Operation/Disabled/Enabled●If the administrator password is not set, or if TPM Security Device is setto Hidden, this entry is hidden.●You can enable or disable the TPM function.●The next time the computer is restarted after the TPM function is set, thisvalue is set to No Operation.TPM Set to Factory Defaults No/Yes●If the administrator password is not set, or if the TPM Security Device isset to Hidden, this entry is hidden.●If the Embedded Security State is set to Enabled, select Yes to resetthe TPM to factory settings, and then press f10 to save and exit. Aconfirmation message is displayed to Clear the TPM. Press f1 to resetthe TPM, or press f2 to cancel the action.Using Internet security softwareWhen you use your computer to access email, a network, or the Internet, you potentially expose yourcomputer to computer viruses, spyware, and other online threats. To help protect your computer,Internet security software that includes antivirus and firewall features may be preinstalled on yourcomputer as a trial offer. To provide ongoing protection against newly discovered viruses and othersecurity risks, security software must be kept up to date. It is strongly recommended that you upgradethe security software trial offer or purchase the software of your choice in order to fully protect yourcomputer.Using antivirus softwareComputer viruses can disable programs, utilities, or the operating system, or cause them to functionabnormally. Antivirus software can detect most viruses, destroy them, and in most cases, repair anydamage they have caused.60 Chapter 8 Securing your computer and information
To provide ongoing protection against newly discovered viruses, antivirus software must be kept up todate.An antivirus program may be preinstalled on your computer. It is strongly recommended that you usethe antivirus program of your choice in order to fully protect your computer.For more information about computer viruses, from the Start screen, type hp support assistant,and then select the HP Support Assistant app.Using firewall softwareFirewalls are designed to prevent unauthorized access to a system or network. A firewall can besoftware you install on your computer and/or network, or it can be a combination of both hardwareand software.There are two types of firewalls to consider:●Host-based firewalls—Software that protects only the computer it is installed on.●Network-based firewalls—Installed between your DSL or cable modem and your home networkto protect all the computers on the network.When a firewall is installed on a system, all data sent to and from the system is monitored andcompared with a set of user-defined security criteria. Any data that does not meet those criteria isblocked.Installing software updatesHP, Microsoft Windows, and third-party software installed on your computer should be regularlyupdated to correct security problems and improve software performance. For more information, seeUpdating programs and drivers.Installing critical security updatesHP recommends that you regularly update the software and drivers that were originally installed onyour computer. To download the latest versions, go to http://www.hp.com/go/contactHP. At thislocation, you can also register to receive automatic update notifications when they become available.If you have installed third-party software after you purchased your computer, regularly update thesoftware. Software companies provide software updates to their products to correct security problemsand improve functionality of the software.Installing HP and third-party software updatesHP recommends that you regularly update the software and drivers that were originally installed onyour computer. To download the latest versions, go to http://www.hp.com/go/contactHP. At thislocation, you can also register to receive automatic update notifications when they become available.If you have installed third-party software after you purchased your computer, regularly update thesoftware. Software companies provide software updates to their products to correct security problemsand improve functionality of the software.Securing your wireless networkWhen you set up your wireless network, always enable security features. For more information, seeProtecting your WLAN.Installing software updates 61
Backing up your software applications and informationRegularly back up your software applications and information to protect them from being permanentlylost or damaged through a virus attack or a software or hardware failure. For more information, seeBacking up, restoring, and recovering.Using an optional security cable lockA security cable lock, which is purchased separately, is designed to act as a deterrent, but it may notprevent the computer from being mishandled or stolen. Security cable locks are only one of severalmethods that should be employed as part of a complete security solution to help maximize theftprotection.The security cable slot on your computer may look slightly different from the illustration in this section.For the location of the security cable slot on your computer, see Getting to know your computer.1. Loop the security cable lock around a secured object.2. Insert the key (1) into the security cable lock (2).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 key and keep it in a safe place.62 Chapter 8 Securing your computer and information
9 Using Setup Utility (BIOS) and HP PCHardware Diagnostics (UEFI)Setup Utility, or Basic Input/Output System (BIOS), controls communication between all the input andoutput devices on the system (such as disk drives, display, keyboard, mouse, and printer). SetupUtility (BIOS) includes settings for the types of devices installed, the startup sequence of thecomputer, and the amount of system and extended memory.Starting Setup Utility (BIOS)To start Setup Utility (BIOS), turn on or restart the computer, quickly press esc, and then press f10.NOTE: Use extreme care when making changes in Setup Utility (BIOS). Errors can prevent thecomputer from operating properly.Updating the BIOSUpdated versions of the BIOS may be available on the HP website.Most BIOS updates on the HP website are packaged in compressed files called SoftPaqs.Some download packages contain a file named Readme.txt, which contains information regardinginstalling and troubleshooting the file.Determining the BIOS versionTo determine whether available BIOS updates contain later BIOS versions than those currentlyinstalled on the computer, you need to know the version of the system BIOS currently installed.BIOS version information (also known as ROM date and System BIOS) can be revealed by pressingfn+esc (if you are already in Windows) or by using Setup Utility (BIOS).1. Start Setup Utility (BIOS) (see Starting Setup Utility (BIOS)).2. Use the arrow keys to select Main. Be sure that you make note of the BIOS version.3. To exit Setup Utility (BIOS) without saving your changes, use the arrow keys to select Exit,select Exit Discarding Changes, and then press enter.4. Select Yes.Starting Setup Utility (BIOS) 63
Downloading a BIOS updateCAUTION: To reduce the risk of damage to the computer or an unsuccessful installation, downloadand install a BIOS update only when the computer is connected to reliable external power using theAC adapter. Do not download or install a BIOS update while the computer is running on batterypower, docked in an optional docking device, or connected to an optional power source. During thedownload and installation, follow these instructions:Do not disconnect power from the computer by unplugging the power cord from the AC outlet.Do not shut down the computer or initiate Sleep.Do not insert, remove, connect, or disconnect any device, cable, or cord.1. From the Start screen, type hp support assistant, and then select the HP SupportAssistant app.2. Click Updates and tune-ups, and then click Check for HP updates now.3. Follow the on-screen instructions.4. At the download area, follow these steps:a. Identify the most recent BIOS update and compare it to the BIOS version currently installedon your computer. If the update is more recent than your BIOS, make a note of the date,name, or other identifier. You may need this information to locate the update later, after ithas been downloaded to your hard drive.b. Follow the on-screen instructions to download your selection to the hard drive.If the update is more recent than your BIOS, make a note of the path to the location on yourhard drive where the BIOS update is downloaded. You will need to access this path whenyou are ready to install the update.NOTE: If you connect your computer to a network, consult the network administrator beforeinstalling any software updates, especially system BIOS updates.BIOS installation procedures vary. Follow any instructions that are revealed on the screen after thedownload is complete. If no instructions are revealed, follow these steps:1. From the Start screen, type file, and then select File Explorer.2. Click your hard drive designation. The hard drive designation is typically Local Disk (C:).3. Using the hard drive path you recorded earlier, open the folder on your hard drive that containsthe update.4. Double-click the file that has an .exe extension (for example, filename.exe).The BIOS installation begins.5. Complete the installation by following the on-screen instructions.NOTE: After a message on the screen reports a successful installation, you can delete thedownloaded file from your hard drive.Using HP PC Hardware Diagnostics (UEFI)HP PC Hardware Diagnostics is a Unified Extensible Firmware Interface (UEFI) that allows you to rundiagnostic tests to determine whether the computer hardware is functioning properly. The tool runsoutside the operating system so that it can isolate hardware failures from issues that are caused bythe operating system or other software components.64 Chapter 9 Using Setup Utility (BIOS) and HP PC Hardware Diagnostics (UEFI)
To start HP PC Hardware Diagnostics UEFI:1. Turn on or restart the computer, quickly press esc, and then press f2.The BIOS searches three places for the diagnostics tools in the following order:a. Connected USB driveNOTE: To download the HP PC Hardware Diagnostics (UEFI) tool to a USB drive, seeDownloading HP PC Hardware Diagnostics (UEFI) to a USB device.b. Hard drivec. BIOS2. When the diagnostic tool opens, click the type of diagnostic test you want to run, and then followthe on-screen instructions.NOTE: If you need to stop a diagnostic test, press esc.Downloading HP PC Hardware Diagnostics (UEFI) to a USB deviceNOTE: Instructions for downloading HP PC Hardware Diagnostics (UEFI) are provided in Englishonly.1. Go to http://www.hp.com.2. Click Support & Drivers, and then click the Drivers & Downloads tab.3. Enter the product name in the text box, and then click Go.4. Select your computer model, and then select your operating system.5. In the Diagnostic section, click HP UEFI Support Environment.– or –Click Download, and then select Run.Using HP PC Hardware Diagnostics (UEFI) 65
10 Backing up, restoring, and recoveringYour computer includes tools provided by HP and Windows to help you safeguard your informationand retrieve it if you ever need to. These tools will help you return your computer to a proper workingstate or even back to the original factory state, all with simple steps.This chapter provides information about the following processes:●Creating recovery media and backups●Restoring and recovering your systemNOTE: This chapter describes an overview of backing up, restoring and recovering options. Formore details about the tools provided, see Help and Support. From the Start screen, type help, andthen select Help and Support.Creating recovery media and backupsRecovery after a system failure is only as good as your most recent backup.1. After you successfully set up the computer, create HP Recovery media. This step creates abackup of the HP Recovery partition on the computer. The backup can be used to reinstall theoriginal operating system in cases where the hard drive is corrupted or has been replaced.HP Recovery media you create will provide the following recovery options:●System Recovery—Reinstalls the original operating system and the programs that wereinstalled at the factory.●Minimized Image Recovery—Reinstalls the operating system and all hardware-relateddrivers and software, but not other software applications.●Factory Reset—Restores the computer to its original factory state by deleting allinformation from the hard drive and re-creating the partitions. Then it reinstalls theoperating system and the software that was installed at the factory.See Creating HP Recovery media.2. As you add hardware and software programs, create system restore points. A system restorepoint is a snapshot of certain hard drive contents saved by Windows System Restore at aspecific time. A system restore point contains information that Windows uses, such as registrysettings. Windows creates a system restore point for you automatically during a Windows updateand during other system maintenance (such as a software update, security scanning, or systemdiagnostics). You can also manually create a system restore point at any time. For moreinformation and steps for creating specific system restore points, see Help and Support. Fromthe Start screen, type help, and then select Help and Support.3. As you add photos, video, music, and other personal files, create a backup of your personalinformation. Windows File History can be set to regularly and automatically back up files fromlibraries, desktop, contacts, and favorites. If files are accidentally deleted from the hard drive andthey can no longer be restored from the Recycle Bin, or if files become corrupted, you canrestore the files that you backed up using File History. Restoring files is also useful if you ever66 Chapter 10 Backing up, restoring, and recovering
choose to reset the computer by reinstalling Windows or choose to recover using HP RecoveryManager. NOTE: File History is not enabled by default, so you must turn it on.For more information and steps for enabling Windows File History, see Help and Support. Fromthe Start screen, type help, and then select Help and Support.Creating HP Recovery mediaHP Recovery Manager is a software program that offers a way to create recovery media after yousuccessfully set up the computer. HP Recovery media can be used to perform system recovery if thehard drive becomes corrupted. System recovery reinstalls the original operating system and thesoftware programs installed at the factory, and then configures the settings for the programs. HPRecovery media can also be used to customize the system or restore the factory image if you replacethe hard drive.●Only one set of HP Recovery media can be created. Handle these recovery tools carefully, andkeep them in a safe place.●HP Recovery Manager examines the computer and determines the required storage capacity forthe blank USB flash drive or the number of blank DVD discs that will be required.●To create recovery discs, your computer must have an optical drive with DVD writer capability,and you must use only high-quality blank DVD-R, DVD+R, DVD-R DL, or DVD+R DL discs. Donot use rewritable discs such as CD±RW, DVD±RW, double-layer DVD±RW, or BD-RE(rewritable Blu-ray) discs; they are not compatible with HP Recovery Manager software. Orinstead you can use a high-quality blank USB flash drive. ●If your computer does not include an integrated optical drive with DVD writer capability, but youwould like to create DVD recovery media, you can use an external optical drive (purchasedseparately) to create recovery discs, or you can obtain recovery discs for your computer from theHP website. For U.S. support, go to http://www.hp.com/go/contactHP. For worldwide support, goto http://welcome.hp.com/country/us/en/wwcontact_us.html. If you use an external optical drive,it must be connected directly to a USB port on the computer; the drive cannot be connected to aUSB port on an external device, such as a USB hub.●Be sure that the computer is connected to AC power before you begin creating the recoverymedia.●The creation process can take up to an hour or more. Do not interrupt the creation process.●If necessary, you can exit the program before you have finished creating all of the recoveryDVDs. HP Recovery Manager will finish burning the current DVD. The next time you start HPRecovery Manager, you will be prompted to continue, and the remaining discs will be burned.To create HP Recovery media:IMPORTANT: For tablets, connect to the keyboard dock before beginning these steps (selectmodels only).1. From the Start screen, type recovery, and then select HP Recovery Manager.2. Select Recovery Media Creation, and then follow the on-screen instructions.If you ever need to recover the system, see Recovering using HP Recovery Manager.Creating recovery media and backups 67
Restore and recoveryThere are several options for recovering your system. Choose the method that best matches yoursituation and level of expertise:●If you need to restore your personal files and data, you can use Windows File History to restoreyour information from the backups you created. For more information and steps for using FileHistory, see Help and Support. From the Start screen, type help, and then select Help andSupport. ●If you need to correct a problem with a preinstalled application or driver, use the Drivers andApplications Reinstall option of HP Recovery Manager to reinstall the individual application ordriver.From the Start screen, type recovery, select HP Recovery Manager, select Drivers andApplications Reinstall, and then follow the on-screen instructions.●If you want to restore the system to a previous state without losing any personal information,Windows System Restore is an option. System Restore allows you to restore without therequirements of Windows Refresh or a reinstallation. Windows creates system restore pointsautomatically during a Windows update and other system maintenance events. Even if you didnot manually create a restore point, you can choose to restore to an automatically createdrestore point. For more information and steps for using Windows System Restore, see Help andSupport. From the Start screen, type help, and then select Help and Support.●If you want a quick and easy way to recover the system without losing your personal information,settings, or apps that came preinstalled on your computer or were purchased from the WindowsStore, consider using Windows Refresh. This option does not require backing up data to anotherdrive. See Using Windows Refresh for quick and easy recovery.●If you want to reset your computer to its original state, Windows provides an easy way to removeall personal data, apps, and settings, and reinstall Windows. For more information, see Remove everything and reinstall Windows.●If you want to reset your computer using a minimized image, you can choose the HP MinimizedImage Recovery option from the HP Recovery partition (select models only) or HP Recoverymedia. Minimized Image Recovery installs only drivers and hardware-enabling applications.Other applications included in the image continue to be available for installation through theDrivers and Applications Reinstall option in HP Recovery Manager.For more information, see Recovering using HP Recovery Manager.●If you want to recover the computer's original factory partitioning and content, you can choosethe System Recovery option from the HP Recovery partition (select models only) or use the HPRecovery media that you have created. For more information, see Recovering using HPRecovery Manager. If you have not already created recovery media, see Creating HP Recoverymedia.●If you have replaced the hard drive, you can use the Factory Reset option of HP Recoverymedia to restore the factory image to the replacement drive. For more information, seeRecovering using HP Recovery Manager.●If you wish to remove the recovery partition to reclaim hard drive space, HP Recovery Manageroffers the Remove Recovery Partition option.For more information, see Removing the HP Recovery partition.68 Chapter 10 Backing up, restoring, and recovering
Using Windows Refresh for quick and easy recoveryWhen your computer is not working properly and you need to regain system stability, the WindowsRefresh option allows you to start fresh and keep what is important to you.IMPORTANT: Refresh removes any traditional applications that were not originally installed on thesystem at the factory. Any Windows apps that came preinstalled on your computer and any that werepurchased from the Windows Store will be saved.NOTE: During Refresh, a list of removed traditional applications will be saved so that you have aquick way to see what you might need to reinstall. See Help and Support for instructions onreinstalling traditional applications. From the Start screen, type help, and then select Help andSupport.NOTE: You may be prompted for your permission or password when using Refresh. See Help andSupport for more information. From the Start screen, type help, and then select Help and Support.To start Refresh:IMPORTANT: For tablets, connect to the keyboard dock before beginning these steps (selectmodels only).1. From the Start screen, point to the upper-right or lower-right corner of the screen to reveal thecharms.2. Click Settings.3. Click Change PC settings in the bottom-right corner of the screen.4. Scroll the right-side choices down to display Refresh your PC without affecting your files.5. Under Refresh your PC without affecting your files, select Get started, and then follow theon-screen instructions.Remove everything and reinstall WindowsSometimes you want to perform detailed reformatting of your computer, or you want to removepersonal information before you give away or recycle your computer. The process described in thissection provides a speedy, simple way to return the computer to its original state. This optionremoves all personal data, apps, and settings from your computer, and reinstalls Windows.IMPORTANT: This option does not provide backups of your information. Before using this option,back up any personal information you wish to retain.You can initiate this option by using the f11 key or from the Start screen.To use the f11 key:IMPORTANT: For tablets, connect to the keyboard dock before beginning these steps (selectmodels only).1. Press f11 while the computer boots.– or –Press and hold f11 as you press the power button.2. Choose your keyboard layout.3. Select Troubleshoot from the boot options menu.4. Select Reset your PC, and then follow the on-screen instructions.Restore and recovery 69
To use the Start screen:IMPORTANT: For tablets, connect to the keyboard dock before beginning these steps (selectmodels only).1. From the Start screen, point to the upper-right or lower-right corner of the screen to reveal thecharms.2. Click Settings.3. Click Change PC settings in the bottom-right corner of the screen.4. Scroll the right-side choices down to display Remove everything and reinstall Windows.5. Under Remove everything and reinstall Windows, select Get started, and follow the on-screen instructions.Recovering using HP Recovery ManagerHP Recovery Manager software allows you to recover the computer to its original factory state byusing the HP Recovery media that you created or by using the HP Recovery partition (select modelsonly). If you have not already created recovery media, see Creating HP Recovery media.Using HP Recovery media, you can choose from one of the following recovery options:●System Recovery—Reinstalls the original operating system, and then configures the settings forthe programs that were installed at the factory.●Minimized Image Recovery (select models only)—Reinstalls the operating system and allhardware-related drivers and software, but not other software applications.●Factory Reset—Restores the computer to its original factory state by deleting all informationfrom the hard drive and re-creating the partitions. Then it reinstalls the operating system and thesoftware that was installed at the factory.The HP Recovery partition (select models only) allows System Recovery and Minimized ImageRecovery.What you need to know●HP Recovery Manager recovers only software that was installed at the factory. For software notprovided with this computer, you must either download the software from the manufacturer'swebsite or reinstall the software from the media provided by the manufacturer.●Recovery through HP Recovery Manager should be used as a final attempt to correct computerissues.●HP Recovery media must be used if the computer hard drive fails. If you have not alreadycreated recovery media, see Creating HP Recovery media.●To use the Factory Reset option, you must use HP Recovery media. If you have not alreadycreated recovery media, see Creating HP Recovery media.●If the HP Recovery media does not work, you can obtain recovery media for your system fromthe HP website. For U.S. support, go to http://www.hp.com/go/contactHP. For worldwidesupport, go to http://welcome.hp.com/country/us/en/wwcontact_us.html.IMPORTANT: HP Recovery Manager does not automatically provide backups of your personaldata. Before beginning recovery, back up any personal data you wish to retain.70 Chapter 10 Backing up, restoring, and recovering
Using the HP Recovery partition (select models only)The HP Recovery partition (select models only) allows you to perform a system recovery orminimized image recovery without the need for recovery discs or a recovery USB flash drive. Thistype of recovery can only be used if the hard drive is still working.To start HP Recovery Manager from the HP Recovery partition:IMPORTANT: For tablets, connect to the keyboard dock before beginning these steps (selectmodels only).1. Press f11 while the computer boots.– or –Press and hold f11 as you press the power button.2. Choose your keyboard layout.3. Select Troubleshoot from the boot options menu.4. Select Recovery Manager, and follow the on-screen instructions.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 HP Recovery partition or if the hard drive is not working properly.1. If possible, back up all personal files.2. Insert the first HP Recovery disc you created into the optical drive on your computer or into anoptional external optical drive, and then restart the computer.– or –Insert the HP Recovery USB flash drive you created into a USB port on your computer, and thenrestart the computer.NOTE: If the computer does not automatically restart in HP Recovery Manager, change thecomputer boot order. See Changing the computer boot order.3. Follow the on-screen instructions.Changing the computer boot orderIf computer does not restart in HP Recovery Manager, you can change the computer boot order,which is the order of devices listed in BIOS where the computer looks for startup information. You canchange the selection for an optical drive or a USB flash drive.To change the boot order:1. Insert the HP Recovery media you created.2. Restart the computer, quickly press esc, and then press f9 for boot options.3. Select the optical drive or USB flash drive you want to boot from.4. Follow the on-screen instructions.Restore and recovery 71
Removing the HP Recovery partitionHP Recovery Manager software allows you to remove the HP Recovery partition to free up hard drivespace.IMPORTANT: After you remove the HP Recovery partition, you can no longer use the WindowsRefresh option, the Windows option to remove everything and reinstall Windows, or the HP RecoveryManager option. So before you remove the Recovery partition, create HP Recovery media; seeCreating HP Recovery media.Follow these steps to remove the HP Recovery partition:1. From the Start screen, type recovery, and then select HP Recovery Manager.2. Select Remove Recovery Partition, and then follow the on-screen instructions.72 Chapter 10 Backing up, restoring, and recovering
11 SpecificationsInput power The power information in this section may be helpful if you plan to travel internationally with thecomputer.The computer operates on DC power, which can be supplied by an AC or a DC power source. TheAC power source must be rated at 100–240 V, 50–60 Hz. Although the computer can be poweredfrom a standalone DC power source, it should be powered only with an AC adapter or a DC powersource supplied and approved by HP for use with this computer.The computer can operate on DC power within the following specifications. Operating voltage andcurrent varies by platform.Input power RatingOperating voltage and current 19.5 V dc @ 2.31 A – 45 WDC plug of external HP power supplyNOTE: This product is designed for IT power systems in Norway with phase-to-phase voltage notexceeding 240 V rms.NOTE: The computer operating voltage and current can be found on the system regulatory label.Operating environmentFactor Metric U.S.TemperatureOperating 5°C to 35°C 41°F to 95°FNonoperating -20°C to 60°C -4°F to 140°FRelative humidity (noncondensing)Operating 10% to 90% 10% to 90%Nonoperating 5% to 95% 5% to 95%Maximum altitude (unpressurized)Operating -15 m to 3,048 m -50 ft to 10,000 ftNonoperating -15 m to 12,192 m -50 ft to 40,000 ftInput power 73
12 Electrostatic DischargeElectrostatic discharge is the release of static electricity when two objects come into contact—forexample, the shock you receive when you walk across the carpet and touch a metal door knob.A discharge of static electricity from fingers or other electrostatic conductors may damage electroniccomponents. To prevent damage to the computer, damage to a drive, or loss of information, observethese precautions:●If removal or installation instructions direct you to unplug the computer, first be sure that it isproperly grounded, and then remove the cover.●Keep components in their electrostatic-safe containers until you are ready to install them.●Avoid touching pins, leads, and circuitry. Handle electronic components as little as possible.●Use nonmagnetic tools.●Before handling components, discharge static electricity by touching an unpainted metal surfaceof the component.●If you remove a component, place it in an electrostatic-safe container.If you need more information about static electricity or assistance with component removal orinstallation, contact support.74 Chapter 12 Electrostatic Discharge
IndexAAC adapter 6AC adapter, testing 51action keysdecrease screen brightness43Help and Support 43identifying 12increase screen brightness 43keyboard backlight 43next track or section 43play, pause, resume 43previous track or section 43switch screen image 43volume down 43volume mute 43volume up 43wireless 43airport security devices 54antivirus software, using 60audio features, testing 24audio-out (headphone) jacks 7,22Bbacking uppersonal files 67backing up software andinformation 62backups 66batterydischarging 50low battery levels 50battery information, finding 49battery power 49Beats Audio 24Beats Audio Control Panel 24Beats Audio hot key 24BIOSdetermining version 63downloading an update 64updating 63Bluetooth device 16, 20Bluetooth label 15boot orderchanging HP RecoveryManager 71bottom 15buttonsleft TouchPad 9power 11right TouchPad 9Ccaps lock light, identifying 10caring for your computer 55cleaning your computer 55componentsbottom 13display 8left side 7right side 6top 9computer reset 69configuring audio for HDMI 26connecting to a WLAN 19connector, power 6corporate WLAN connection 19critical battery level 50critical security updates,installing 61Ddeleted filesrestoring 68digital display device,connecting 26Disk Cleanup software 55Disk Defragmenter software 54Eedge swipe gestures 41edge—swipe gesturestop-edge swipe 42electrostatic discharge 74esc key, identifying 12external AC power, using 51Ffirewall software 61fn key, identifying 12, 45Fun things to do 2Hhard drive light 7HDMIconfiguring audio 26HDMI portconnecting 25identifying 6, 21headphones, connecting 23Hibernationexiting 48initiated during critical batterylevel 50initiating 48high-definition devices,connecting 25high-resolution display 27hot keysdescription 45using 45HP and third-party softwareupdates, installing 61HP PC Hardware Diagnostics(UEFI)downloading 65HP Recovery Managercorrecting boot problems 71starting 71HP Recovery mediacreating 67recovery 71HP Recovery partitionrecovery 71removing 72Iinput power 73installingcritical security updates 61optional security cable lock 62Index 75
internal display switch,identifying 8Internal microphones identifying21internal microphones, identifying8Internet connection setup 18Internet security software, using60Jjacksaudio-out (headphone) 7, 22Kkeyboard backlight action key,identifying 43keyboard hot keys, identifying 45keysaction 12esc 12fn 12Windows 12Windows applications 12LlabelsBluetooth 15regulatory 15serial number 14service 14wireless certification 15WLAN 15left-edge swipe 41lightsAC adapter 6caps lock 10hard drive 7mute 10power 10wireless 10low battery level 50MmaintenanceDisk Cleanup 55Disk Defragmenter 54memory card, identifying 7microphone, connecting 23microphones internal 8microphones, internal 21mini DisplayPortconnecting 26identifying 6minimized imagecreating 70minimized image recovery 71mouse, externalsetting preferences 28mute light, identifying 10Ooperating environment 73original system recovery 70PpasswordsSetup Utility (BIOS) 59Windows 59pinching touch screen gesture 40pinching TouchPad gesture 31portsHDMI 6, 21, 25USB 3.0 7, 22powerbattery 49power button, identifying 11power connector, identifying 6power lights, identifying 10product name and number,computer 14public WLAN connection 19Rrecoverydiscs 67, 71HP Recovery Manager 70media 71options 66refresh 69starting 71supported discs 67system 70USB flash drive 71using HP Recovery media 67recovery mediacreating 67creating using HP RecoveryManager 67recovery partitionremoving 72recyclecomputer 68, 69refreshcomputer 68recovery 68Windows 69regulatory informationregulatory label 15wireless certification labels 15remove everything and reinstallWindows 69resetcomputer 68, 69steps 69restoreWindows File History 68right-edge swipe 41rotating TouchPad gesture 32Sscrolling TouchPad gesture 30security cable lock, installing 62security cable slot, identifying 7security, wireless 19serial number 14serial number, computer 14service labelslocating 14setting password protection onwakeup 48setup of WLAN 18Setup Utility (BIOS) passwords59Setup Utility (BIOS), using 63shipping the computer 57shutdown 53Sleepexiting 48initiating 48slotsmemory card reader 7security cable 7softwareDisk Cleanup 55Disk Defragmenter 54software updates, installing 61speakersconnecting 23identifying 22speakers, identifying 1376 Index
supported discsrecovery 67system recovery 70system restore pointcreating 66restoring 68Ttesting an AC adapter 51testing audio features 24Touch screen gestures 41, 42edge–swipe gestures 41one-finger slide 38pinching 40rotating 40tapping 39touch screen, using 38TouchPadbuttons 9TouchPad gesturespinching 31rotating 32scrolling 30zooming 31TouchPad zone, identifying 9TPM Embedded Security 60traveling with the computer 15,57turning off the computer 53Uunresponsive system 53USB 3.0 ports identifying 7, 22USB 3.0 ports, identifying 6using external AC power 51using passwords 58Vvents, identifying 13video 25Wwebcamidentifying 8, 21using 22webcam light, identifying 8, 21Windowsbackup 67File History 67, 68Refresh 68, 69reinstall 68, 69remove everything and reinstalloption 69reset 69restoring files 68system restore point 66, 68Windows applications key,identifying 12Windows key, identifying 12Windows passwords 59Wireless Assistant software 16wireless button 16wireless certification label 15wireless controlsbutton 16operating system 16Wireless Assistant software16wireless light 10, 16wireless network (WLAN)connecting 19corporate WLAN connection19equipment needed 18functional range 20public WLAN connection 19security 19using 18wireless network, securing 61WLAN antennas, identifying 8WLAN device 15, 18WLAN label 15Zzooming touch screen gesture 40zooming TouchPad gesture 31Index 77

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