HP 13 manual

Page 61

To insert the accessory battery:

1.Close the display and turn the computer upside down on a flat surface, with the battery bay toward you.

2.Align the accessory battery with the battery fuel gauge towards you and with the bottom of the computer.

3.Press the accessory battery down until it is seated (1)

4.Slide the battery release latches (2) to lock the accessory battery into place on the computer.

To remove the accessory battery:

1.Close the display and turn the computer upside down on a flat surface.

2.Slide the battery release latches (1) to release the accessory battery.

Using battery power 51

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Contents HP Envy 13 User Guide Product notice Safety warning notice Iv Safety warning notice Table of contents Pointing devices and keyboard Power management Drives and external devices Appendix B Backup and recovery Page Components Identifying hardwareTop components TouchPadDescription TouchPad buttonsComponent Description LightsButton Keys Front componentsLeft-side components Right-side componentsBottom components Display components Wireless antennasAdditional hardware components Labels Using HP QuickWeb software select models only Using wireless devices Wireless and local area networkIdentifying wireless and network status icons Using the wireless key Using the wireless controlsUsing Wireless Assistant software Using a WlanUsing operating system controls Protecting your Wlan Setting up a WlanUse a wireless transmitter with built-in security Connecting to a WlanRoaming to another network Using the Voodoo Power Adapter select models onlyIdentifying the adapter components Connecting the adapterTroubleshooting the Voodoo Power Adapter Troubleshooting wireless connection problems Using Bluetooth wireless devicesBluetooth and Internet Connection Sharing ICS Cannot connect to a preferred networkCurrent Wlan network security codes are unavailable Network icon for Wlan is not displayedCannot connect to the wireless router Connecting to a local area network LANWlan connection is very weak Setting pointing device preferences Using pointing devicesUsing the TouchPad Using TouchPad gesturesScrolling Icon Description Using the action keysUsing the hotkeys Hotkey Description Cleaning the TouchPad and keyboardPage Adjusting the volume Multimedia featuresMultimedia Multimedia software Using the media activity keysUsing multimedia software Using HP MediaSmart softwareInstalling multimedia software from a disc Audio Connecting external audio devicesChecking your audio functions Select Start All Programs Accessories Sound Recorder Using Beats AudioVideo Connecting an external monitor or projectorIdentifying Beats Audio icons Connecting an Hdmi device Webcam Configuring audio for HdmiWebcam tips Adjusting webcam propertiesPage Setting power devices Power managementUsing power-saving states Initiating and exiting SleepUsing the battery meter Conserving powerInitiating and exiting Hibernation Viewing the current power plan Using power plansSelecting a different power plan Customizing power plansSetting password protection on wakeup Using external AC powerConnecting AC power Testing an AC adapter Using battery powerIdentifying batteries Using Battery Check Finding battery information in Help and SupportDisplaying the remaining battery charge Removing or inserting the primary batteryCharging a battery Managing low battery levels Maximizing battery discharge timeIdentifying low battery levels Page Resolving a low battery level Using the accessory battery select models onlyInserting or removing an accessory battery Identifying the accessory battery componentsPage Battery charging and discharging sequence Calibrating a batteryDisposing of a used battery Storing a batteryReplacing the battery Shutting down the computerClick Shut down Drives and external devices Identifying installed drivesDrives Handling drivesIdentifying HP ProtectSmart Hard Drive Protection status Using Disk CleanupUsing HP ProtectSmart Hard Drive Protection software Managing power with a parked hard driveUsing the external optical drive select models only Using external drivesConnecting optional external drives Sharing optical drives Removing an optical disc when the disc tray will not openConnecting a USB device Using a USB deviceExternal devices Removing a USB device Using Digital Media Slot cardsRemoving a digital card Inserting a digital cardPull the digital card from the slot External devices Security Using passwordsProtecting the computer Setting passwords in Setup Utility Setting passwords in WindowsManaging an administrator password Administrator passwordPower-on password Using antivirus softwareInstalling critical security updates Using firewall softwareInstalling an optional security cable Page Starting Setup Utility Setup Utility BiosUsing Setup Utility Changing the language of Setup UtilityRestoring default settings in Setup Utility Navigating and selecting in Setup UtilityDisplaying system information Exiting Setup Utility Setup Utility MenusSystem Configuration menu Main menuDiagnostics menu Updating the BiosUpdating the Bios Downloading a Bios update Determining the Bios versionPage Creating recovery discs Backup and recoveryBacking up your information Using system restore points Using Windows Backup and RestoreWhen to create restore points Create a system restore pointRecovering from the recovery discs Performing a recoveryRestore to a previous date and time Click System Recovery in the Recovery Manager window USB IndexWlan Hdmi