HP 20-k127cl Mobile, 20-k014us Mobile, 20-k120us Mobile, 20-k121us Mobile, 20-k014ca Mobile manual

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volume control button,
identifying		5
volume dial, identifying						14
volume keys, identifying						21
volume, adjusting				14
W
webcam
identifying			4
using	14
webcam light, identifying						4
Windows
backup	40
File History			40, 41
Refresh		41, 42
reinstall		41, 42
remove everything and reinstall
option		42
reset	42
restoring files 41
system restore point						39, 41
Windows application key,
identifying		21
Windows button, identifying							5
Windows logo key, identifying								21
Windows passwords					33
Windows updates, installing							34
wired network, connecting							13
wireless certification label							9
wireless controls, operating
system	10
wireless light		10
wireless network (WLAN)
connecting			12
corporate WLAN connection
12
equipment needed					11
functional range				12
public WLAN connection							12
security		11
using	11
wireless router			11
WLAN device			10
WLAN label		9
Z
zooming touch screen gesture								18

Index 57

Image 65

Contents User Guide Product notice Safety warning notice Iv Safety warning notice Table of contents Performing routine maintenance Wireless connection problems Vii Input power Operating specifications Fun things to do Starting rightBest practices More HP resources Resource ContentsMore HP resources Finding your hardware and software information Getting to know your computerFront Locating hardwareRight side Right sideEnvironmental Notices Left side Top BackIdentifying the labels BottomLabels Connecting to a wireless network Connecting to a networkUsing the wireless controls Using an Internet service providerProtecting your Wlan Setting up a WlanConfiguring a wireless router Connecting to a Wlan Connecting to a local area network LAN Connecting to a wired networkVolume control Enjoying entertainment featuresUsing the webcam Using audioConnecting headphones Using videoUsing Beats Audio Accessing Beats AudioOne-finger slide Navigating using the keyboard and pointing devicesUsing touch screen gestures Scrolling TappingEdge swipes Pinching/stretchingRotating select models only Left-edge swipe Right-edge swipeTop-edge swipe and bottom-edge swipe Fn key Using the keyboardIcon Key Description Using the action keysUsing the integrated numeric keypad Using Microsoft Windows 8 shortcut keysNum lock key Initiating Sleep and Hibernation Managing powerIntel Rapid Start Technology select models only Manually initiating and exiting SleepManually initiating and exiting Hibernation Setting password protection on wakeupHP CoolSense select models only Shutting down turning off the computer Managing and sharing information Using a USB deviceRemoving a USB device Connecting a USB deviceInserting and removing a memory card Using Disk Cleanup Performing routine maintenanceUsing Disk Defragmenter Maintaining peak performanceCleaning procedures Cleaning your computerCleaning products Setting Windows passwords Using security measuresUsing Internet security software Setting Setup Utility Bios passwordsInstalling software updates Installing Windows updatesUpdating software Determining the Bios version Starting Setup Utility BiosUpdating the Bios Downloading a Bios update Using HP PC Hardware Diagnostics UefiDiagnostic section, click HP Uefi Support Environment Downloading HP PC Hardware Diagnostics Uefi to a USB deviceCreating recovery media and backups Backing up, restoring, and recoveringCreating HP Recovery media Restore and recovery Remove everything and reinstall Windows Using Windows Refresh for quick and easy recoveryWhat you need to know Recovering using HP Recovery ManagerUsing the HP Recovery partition select models only Changing the computer boot order Removing the HP Recovery partitionUsing HP Recovery media to recover Page Wireless connection problems TroubleshootingCannot connect to a Wlan Cannot connect to a preferred networkCurrent network security codes are unavailable Cannot connect to the wireless routerHard drive error Power problemsNetwork status icon is not displayed Computer will not turn on or startKeyboard and mouse problems Display problemsComputer is not responding Computer shuts down unexpectedlyPage No sound is produced Audio problemsSoftware problems Operating specifications SpecificationsInput power Electrostatic Discharge Index Bios

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