HP 17.3 E7N75UA#ABA, 17.3 E0J83UA#ABA, 17.3 E0J92UA#ABA manual Input power Operating environment

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12	Specifications	74
	Input power	74
	Operating environment	75
13	Electrostatic Discharge	76
Index		77

ix

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Contents User Guide Software terms Product noticeSafety warning notice Iv Safety warning notice Table of contents Enjoying entertainment features Managing and sharing information Securing your computer and information Input power Operating environment Page Starting right HP Quick Start select models onlyBest practices Fun things to do More HP resources Resource ContentsFinding your hardware and software information Getting to know your computerLocating hardware Locating softwareComponent Description Right sideSelect User guides Left sideSee Using HP 3D DriveGuard select models only Display TouchPad TopInitiating Sleep and Hibernation on LightsHibernation on Buttons and speakersFn key KeysBottom Labels Connecting to a wireless network Connecting to a networkUsing the wireless controls Using the wireless buttonUsing a Wlan Using an Internet service providerSetting up a Wlan Configuring a wireless router Connecting to a WlanProtecting your Wlan Using Bluetooth wireless devices select models only Connecting to a wired networkConnecting to a local area network LAN Multimedia Features Enjoying entertainment featuresUsing audio Using the webcamConnecting headphones Connecting speakersConnecting a microphone Checking the soundConnecting a VGA monitor or projector Using videoConfiguring Hdmi audio settings Connecting an Hdmi deviceManaging your audio and video files Using TouchPad gestures Using the TouchPadTapping Pinching/zooming ScrollingFinger click select models only Rotating select models onlyFlicking select models only Edge swipesRight-edge swipe Left-edge swipe Top-edge swipeUsing the keys Using the keyboard and mouseUsing the action keys Icon Key DescriptionShortcut Key Description Using Microsoft Windows 8 shortcut keysUsing the integrated numeric keypad Using the hot keysFunction Hot key Description Managing power Initiating Sleep and HibernationIntel Rapid Start Technology select models only Setting password protection on wakeup Initiating and exiting SleepEnabling and exiting user-initiated hibernation Using the power meter and power settings Running on battery powerRemoving a user-replaceable battery Finding battery information Conserving battery powerIdentifying low battery levels Storing a user-replaceable battery Resolving a low battery levelRunning on external AC power Disposing of a user-replaceable batteryReplacing a user-replaceable battery HP CoolSense select models only Troubleshooting power problemsShutting down turning off the computer Using a USB device Managing and sharing informationType Description Removing a USB device Connecting a USB deviceInserting and removing a digital storage card Using optical drives Inserting an optical disc Removing an optical discTray-load When the disc tray fails to open normally Sharing data and drives and accessing software Select Open Network and Sharing Center Maintaining your computer Improving performanceHandling drives Replacing a hard drive Page Using Disk Defragmenter Using HP 3D DriveGuard select models onlyAdding or replacing memory modules Using Disk CleanupTurn the computer upside down on a flat surface Page Cleaning the display, sides, and cover Cleaning your computerCleaning the TouchPad and keyboard Updating programs and driversTraveling with or shipping your computer Using passwords Computer risk Security featureSecuring your computer and information Setting Windows passwords Setting Setup Utility Bios passwordsPassword Function Installing software updates Using Internet security softwareUsing antivirus software Using firewall softwareUsing an optional security cable lock Securing your wireless networkInstalling HP and third-party software updates Backing up your software applications and informationPage Starting Setup Utility Bios Using Setup Utility Bios and System DiagnosticsUpdating the Bios Determining the Bios versionDownloading a Bios update Using System Diagnostics Creating 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 ManagerRemoving the HP Recovery partition Using HP Recovery media to recoverChanging the computer boot order Specifications Input powerInput power Rating Operating environment Electrostatic Discharge Index BiosWlan