Operating environment | HP 17.3 E0J83UA#ABA, 17.3 E7N75UA#ABA

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

Contents

User Guide Software terms Product notice Safety 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 Contents Finding your hardware and software information Getting to know your computerLocating hardware Locating software Component Description Right side Select User guides Left side See Using HP 3D DriveGuard select models only Display TouchPad Top Initiating Sleep and Hibernation on Lights Hibernation on Buttons and speakers Fn key Keys Bottom Labels Connecting to a wireless network Connecting to a networkUsing the wireless controls Using the wireless button Using 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 network Connecting to a local area network LAN Multimedia Features Enjoying entertainment features Using audio Using the webcam Connecting headphones Connecting speakersConnecting a microphone Checking the sound Connecting a VGA monitor or projector Using video Configuring Hdmi audio settings Connecting an Hdmi device Managing your audio and video files Using TouchPad gestures Using the TouchPad Tapping Pinching/zooming Scrolling Finger click select models only Rotating select models only Edge swipes Flicking select models onlyRight-edge swipe Left-edge swipe Top-edge swipe Using the keys Using the keyboard and mouseUsing the action keys Icon Key Description Shortcut Key Description Using Microsoft Windows 8 shortcut keys Using 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 level Disposing of a user-replaceable battery Running on external AC powerReplacing a user-replaceable battery HP CoolSense select models only Troubleshooting power problems Shutting down turning off the computer Managing and sharing information Using a USB deviceType Description Removing a USB device Connecting a USB device Inserting 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 only Adding or replacing memory modules Using Disk Cleanup Turn 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 drivers Traveling 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 software Using 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 version Downloading a Bios update Using System Diagnostics Creating recovery media and backups Backing up, restoring, and recovering Creating HP Recovery media Restore and recovery Remove everything and reinstall Windows Using Windows Refresh for quick and easy recovery What you need to know Recovering using HP Recovery Manager Using HP Recovery media to recover Removing the HP Recovery partitionChanging the computer boot order Input power SpecificationsInput power Rating Operating environment Electrostatic Discharge Index Bios Wlan