HP 15-4010nr User Manual

User Guide

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

IndexSymbols/Numerics2–finger click 38AAC adapter light, identifying 5AC adapter, testing 59action keysdecrease screen brightness47Help and Support 47

initiated during critical batterylevel 57initiating 53high-definition devices,connecting 31, 33hot keysbass settings 50description 50display system in

resetcomputer 83, 84steps 84restore, Windows File History 83right-edge swipe 44RJ-45 (network) jack, identifying7RJ-45 (network) lights,identifying 7S

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

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 gamin

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

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

Right sideComponent Description(1)Digital Media Card Reader Supports the following digital card formats:● Secure Digital (SD) Memory Card● Secure Digi

Component Description(5)Power connector Connects an AC adapter.(6)Security cable slot Attaches an optional security cable to the computer.NOTE: The se

Left sideComponent Description(1) RJ-45 (network) jack lights (2)●White: The computer is connected to a network.● Amber: The computer is connected t

Component Description(6)Hard drive light●Blinking white: The hard drive is being accessed.● Amber: HP 3D DriveGuard has temporarily parked thehard dri

DisplayComponent Description(1) Internal display switch Turns off the display and initiates Sleep if the display is closedwhile the power is on.NOTE:

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

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

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

Component Description(5) Caps lock light On: Caps lock is on, which switches the keys to all capitalletters.(6) TouchPad light●On: The TouchPad is

Buttons, speakers, and antennasComponent Description(1)Power button●When the computer is off, press the button to turn onthe computer.● When the compu

Component Description(3) Speakers (2) Produce sound.*The antennas are not visible from the outside of the computer. For optimal transmission, keep th

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

BottomComponents Description(1) Speakers (2) Produce sound.(2) Vent Enables airflow to cool internal components.NOTE: The computer fan starts up autom

LabelsThe labels affixed to the computer provide information you may need when you troubleshoot systemproblems or travel internationally with the comp

●Wireless certification label or labels—Provide information about optional wireless devices andthe approval markings of some of the countries or regio

3 Connecting to a networkYour computer can travel with you wherever you go. But even at home, you can explore the globeand access information from mil

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

Using the wireless buttonThe computer has a wireless button, one or more wireless devices, and one or two wireless lights,depending on the model. All

Using operating system controlsThe Network and Sharing Center allows you to set up a connection or network, connect to a network,manage wireless netwo

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-

Wireless encryption uses security settings to encrypt and decrypt data that is transmitted overthe network. For more information, from the Start scree

Connecting to a wired networkThere are 2 kinds of wired connections: local area network (LAN) and modem connection. A LANconnection uses a network cab

4 Enjoying entertainment featuresUse your HP computer as an entertainment hub to socialize via the webcam, enjoy and manage yourmusic, and download an

Using the webcamYour computer has an integrated webcam, a powerful social networking tool that allows you tocommunicate up close with friends and coll

Using sMedio 360 SuiteTo stream and share media from one device to another, your computers and mobile devices must beon the same home group network an

Using sMedio 360 TrueLink+Download the sMedio 360 TrueLink+ free app to your phone to wirelessly share, photos, videos, andmusic between your Android

Using audioOn your computer, you can play music CDs, download and listen to music, stream audio content fromthe web (including radio), record audio, o

iv Safety warning notice

Checking the soundTo check the audio functions on your computer, follow these steps:1. From the Start screen, type c, and then select Control Panel fr

Connecting an HDMI deviceNOTE: To connect an HDMI device to your computer, you need an HDMI cable, sold separately.To see the computer screen image on

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 ri

NOTE: Adjust the screen resolution of the external device, especially if you choose the“Extend” option. From the Start screen, type c, and then select

5 Navigating using touch gestures,pointing devices and the keyboardYour computer allows navigation using touch gestures (select models only) in additi

Using the TouchPadThe TouchPad allows you to navigate the computer with simple finger movements.You can customize the touch gestures by changing setti

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 TouchP

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

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 i

Flicking (select models only) Flicking allows you to navigate through screens or quickly scroll through documents.● Place three fingers on the TouchPa

Table of contents1 Starting right ...

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

Using touch screen gesturesA touch screen computer allows you to control items on the screen directly with your fingers.TIP: On touch screen computers

Tapping To make an on-screen selection, use the tap function.● Use one finger to tap an object on the screen to make a selection. Double-tap an item t

Pinching/stretchingPinching and stretching allows you to zoom out or in on images or text.● Zoom out by placing two fingers apart on the screen and th

Edge swipes With edge swipes you can perform tasks such as changing settings and finding or using apps.Right-edge swipeThe right-edge swipe reveals th

Top-edge swipe and bottom-edge swipeThe top-edge swipe or bottom-edge swipe allows you to open a list of apps available on yourcomputer.1. Gently swip

Keyboard backlightThe keyboard backlight feature, turned on at the factory, lights up the keyboard.▲To turn the keyboard backlight feature off or on,

Using the keyboard and mouseThe keyboard and mouse allow you to type, select items, scroll and to perform the same functions asusing touch gestures. T

Icon Key Descriptionf5 Turns the keyboard backlight feature off or on.NOTE: To conserve battery power, turn off this feature.f6 Plays the previous tra

Using Windows 8 shortcut keys Windows 8 provides shortcuts to perform actions quickly. Several shortcuts will help you withWindows 8 functions. Press

Using Bluetooth wireless devices ... 23Connecting to a wired networ

Using the hot keysA hot key is a combination of the fn key and either the b key or the esc key.To use a hot key:▲Briefly press the fn key, and then br

6 Managing powerYour computer can operate on either battery power or external power. When the computer is onlyrunning on battery power and an AC power

Initiating Sleep and HibernationWindows has two power-saving states, Sleep and Hibernation.●Sleep–The Sleep state is automatically initiated after a p

When the computer exits Sleep, the power lights turn on and the computer returns to the screenwhere you stopped working.NOTE: If you have set a passwo

Using the power meter and power settingsThe power meter is located on the Windows desktop. The power meter allows you to quickly accesspower settings

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

Running on battery powerWhen a charged battery is in the computer and the computer is not plugged into external power, thecomputer runs on battery pow

●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.Identi

Running on external AC powerFor information on connecting to AC power, refer to the Setup Instructions poster provided in thecomputer box.The computer

Troubleshooting power problemsTest the AC adapter if the computer exhibits any of the following symptoms when it is connected toAC power:●The computer

Right-edge swipe ... 39Top-edge swipe ...

HP CoolSense (select models only)HP CoolSense automatically detects when the computer is not in a stationary position andadjusts performance and fan

Refreshing your software content with Intel SmartConnect Technology (select models only)When the computer is in the Sleep state, Intel® Smart Connect

Shutting down (turning off) the computerCAUTION: Unsaved information is lost when the computer shuts down. Be sure to save your workbefore shutting do

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

Connecting a USB deviceCAUTION: To reduce the risk of damage to a USB connector, use minimal force to connect thedevice.▲Connect the USB cable for the

Removing a USB deviceCAUTION: To reduce the risk of damage to a USB connector, do not pull on the cable to removethe USB device.CAUTION: To reduce the

Inserting and removing a digital storage cardTo insert a digital storage card:CAUTION: To reduce the risk of damage to the digital card connectors, us

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

After you start Disk Defragmenter, it works without supervision. However, depending on the size ofyour hard drive and the number of fragmented files,

Updating programs and driversHP recommends that you update your programs and drivers on a regular basis to the latest versions.Updates can resolve iss

Shutting down (turning off) the computer ... 627 Managing and

Cleaning your computerCleaning your computer and external devices helps keep them in good working condition. If you don'tclean your computer, dus

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 saf

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

●Change your passwords at least every three months.●An ideal password is long and has letters, punctuation, symbols, and numbers.●Before you send your

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 compu

security risks, security software must be kept up to date. It is strongly recommended that you upgradethe security software trial offer or purchase th

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

10 Using Setup Utility (BIOS) and SystemDiagnosticsSetup Utility, or Basic Input/Output System (BIOS), controls communication between all the input an

Downloading a BIOS updateCAUTION: To reduce the risk of damage to the computer or an unsuccessful installation, downloadand install a BIOS update only

Using System DiagnosticsSystem Diagnostics allows you to run diagnostic tests to determine if the computer hardware isfunctioning properly.To start Sy

Using System Diagnostics ... 7911 Back

11 Backing up, restoring, and recoveringYour computer includes tools provided by HP and the operating system to help you safeguard yourinformation and

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 com

Creating HP Recovery mediaHP Recovery Manager is a software program that offers a way to create recovery media after yousuccessfully set up the comput

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

Using Windows Refresh for quick and easy recoveryWhen your computer is not working properly and you need to regain system stability, the WindowsRefres

3. Click Change PC settings in the bottom-right corner of the screen, and then select Generalfrom the PC settings screen.4. Under Remove everything an

Using the HP Recovery partition to recover a minimized image (select models only)The HP Recovery partition (select models only) allows you to perform

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 devi

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

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 (noncond