HP Rlve 810 G3 manual Hot key combination Description, Fn+f3

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Hot key combination	Description

fn+f3	Initiates Sleep, which saves your information in system memory. The display and other system components
	turn off and power is conserved.
	To exit Sleep, briefly press the power button.
	CAUTION: To reduce the risk of information loss, save your work before initiating Sleep.

fn+f4	Switches the screen image among display devices connected to the system. For example, if a monitor is
	connected to the computer, repeatedly pressing fn+f4 alternates the screen image from computer display
	to monitor display to simultaneous display on both the computer and the monitor.
	Most external monitors receive video information on the computer using the external VGA video standard.
	The fn+f4 hot key can also alternate images among other devices that are receiving video information on
	the computer.

fn+f5	Mutes or restores speaker sound.

fn+ f6	Decreases speaker volume.

fn+f7	Increases speaker volume.

fn+f8	Mutes the microphone.

fn+f9	Decreases the screen brightness level.

fn+f10	Increases the screen brightness level.

fn+f11	Turns the keyboard backlight on and off.
	NOTE:	The keyboard backlight is turned on at the factory. To extend battery life, turn off the keyboard
	backlight.

fn+f12	Turns the wireless feature on or off.
	NOTE:	This key does not establish a wireless connection. To establish a wireless connection, a wireless

network must be set up.

Using the keyboard 29

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Contents User Guide Software terms Product noticeSafety warning notice Iv Safety warning notice Table of contents Multimedia Inserting a memory card Removing a memory card Using Disk Cleanup Downloading HP PC Hardware Diagnostics Uefi to a USB device Appendix C Electrostatic discharge Index Welcome Select the HP Support Assistant app Finding informationResources Getting to know your computer RightComponent Description Assistant app Feature, press the button againLeft Display Support Assistant app To change your notebook to a tabletDesktop TopTouchPad Component Description Windows buttonLights Fn key KeysBottom Service doorBottom Rear Using a USB device onUsing the wireless button Connecting to a networkConnecting to a wireless network Using the wireless controlsUsing a Wlan Using operating system controlsUsing an Internet service provider Setting up a Wlan Configuring a wireless routerProtecting your Wlan Connecting to a Wlan Using HP Mobile Connect select models only Using HP Mobile Broadband select models onlyInserting and removing a SIM select models only Using GPS select models onlyUsing Bluetooth wireless devices Connecting to a wired network-LAN select models onlyUsing pointing devices Setting pointing device preferencesUsing the TouchPad and gestures Tapping Turning the TouchPad off and onScrolling Finger pinch zoomFinger click Rotating select models only Right-edge swipe Edge swipes select models onlyTop-edge swipe Using the keyboard Using Windows shortcut keysIdentifying the hot keys Fn+f3 Hot key combination DescriptionUsing the embedded numeric keypad Using keypadsTurning the embedded numeric keypad on and off Using an optional external numeric keypadAudio Using the media activity controlsConnecting speakers MultimediaAdjusting the volume Connecting headphones and microphonesChecking audio functions on the computer Video WebcamDisplayPort Select Start Control Panel Page Shutting down turning off the computer Power managementInitiating and exiting Sleep Setting power optionsUsing power-saving states Intel Rapid Start Technology select models onlyUsing the power meter and power settings Setting password protection on wakeupEnabling and exiting user-initiated Hibernation Finding additional battery information Using battery powerManaging low battery levels Using Battery CheckDisplaying the remaining battery charge Maximizing battery discharge timeInserting a battery Inserting or removing the batteryStoring a user-replaceable battery select models only Conserving battery powerUsing external AC power Disposing of a user-replaceable battery select models onlyReplacing a user-replaceable battery select models only Testing an AC adapter Using memory card readers External cards and devicesInserting a memory card Removing a memory card Using a USB device Removing a USB device Connecting a USB deviceUsing optional external drives Using optional external devicesUsing hard drives DrivesHandling drives Intel Smart Response Technology select models only Click the Reset to Available linkRemoving the service door Removing or replacing the service doorReplacing the service door Removing the hard drive Replacing or upgrading the hard driveInstalling a hard drive Improving hard drive performance Using Disk CleanupComputer risk Security feature SecurityProtecting the computer Using passwords Setting passwords in WindowsPassword Function Managing a Bios administrator password Setting passwords in Computer SetupEntering a Bios administrator password Managing a Computer Setup DriveLock passwordEntering a DriveLock password Setting a DriveLock passwordRemoving DriveLock protection Changing a DriveLock passwordUsing Computer Setup Automatic DriveLock Entering an Automatic DriveLock passwordRemoving Automatic DriveLock protection Using antivirus software Using firewall softwareInstalling critical security updates Using HP Client Security Using HP Touchpoint Manager select models onlyInstalling an optional security cable Adding or replacing memory modules MaintenanceAdding or replacing memory modules Cleaning your computer Cleaning the TouchPad, keyboard, or mouse Cleaning proceduresCleaning the display All-in-Ones or Notebooks Cleaning the sides or coverUsing SoftPaq Download Manager Backup and recovery Performing a system recoveryBacking up your information Using f11 recovery tools Using the Windows recovery toolsUsing Windows operating system media purchased separately Using HP Software Setup Using Windows Refresh or Windows ResetUsing Computer Setup Starting Computer SetupNavigating and selecting in Computer Setup Restoring factory settings in Computer Setup Updating the Bios Determining the Bios versionDownloading a Bios update Setting a new boot order in Computer Setup Using MultiBootAbout the boot device order Choosing MultiBoot preferencesSetting a MultiBoot Express prompt Dynamically choosing a boot device using the f9 promptUsing HP PC Hardware Diagnostics Uefi Downloading HP PC Hardware Diagnostics Uefi to a USB deviceEntering MultiBoot Express preferences Using HP Sure Start select models only Contacting support SupportLabels Specifications Input powerOperating environment Traveling with the computer Computer is unable to start up TroubleshootingTroubleshooting resources Resolving issuesComputer is unusually warm Wireless network connection is not workingSoftware is functioning abnormally Computer is on but not respondingMovie is not visible on an external display Electrostatic discharge Index Symbols/NumericsWlan SIM