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

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Operating environment

Factor	Metric	U.S.

Temperature

Operating	5°C to 35°C	41°F to 95°F

Nonoperating	-20°C to 60°C	-4°F to 140°F

Relative 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 ft

Nonoperating	-15 m to 12,192 m	-50 ft to 40,000 ft

Operating environment 75

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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 HP Quick Start select models only Starting rightBest 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 an Internet service provider Using a WlanSetting up a Wlan Connecting to a Wlan Configuring a wireless routerProtecting 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 onlyEdge swipes Flicking select models onlyRight-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 hot keys Using the integrated numeric keypadFunction Hot key Description Initiating Sleep and Hibernation Managing powerIntel Rapid Start Technology select models only Initiating and exiting Sleep Setting password protection on wakeupEnabling and exiting user-initiated hibernation Running on battery power Using the power meter and power settingsRemoving a user-replaceable battery Conserving battery power Finding battery informationIdentifying low battery levels Storing a user-replaceable battery Resolving a low battery levelDisposing of a user-replaceable battery Running on external AC powerReplacing a user-replaceable battery HP CoolSense select models only Troubleshooting power problemsShutting down turning off the computer Managing and sharing information Using a USB deviceType Description Removing a USB device Connecting a USB deviceInserting and removing a digital storage card Using optical drives Removing an optical disc Inserting 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 Improving performance Maintaining your computerHandling 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 Computer risk Security feature Using passwordsSecuring your computer and information Setting Setup Utility Bios passwords Setting Windows 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 ManagerUsing HP Recovery media to recover Removing the HP Recovery partitionChanging the computer boot order Input power SpecificationsInput power Rating Operating environment Electrostatic Discharge Index BiosWlan