HP 3111000NR manual Power management

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Initiating Standby	48
Switching the screen image	49
Decreasing screen brightness	49
Increasing screen brightness	49
Initiating QuickLock	49
Muting speaker sound	50
Decreasing speaker volume	50
Increasing speaker volume	50
8 Power management
Setting power options	51
Using power-saving states	51
Initiating and exiting Standby	51
Initiating and exiting Hibernation	52
Using power schemes	52
Viewing the current scheme	52
Selecting a different power scheme	53
Customizing power schemes	53
Setting password protection upon exiting Standby	53
Using external AC power	53
Connecting the AC adapter	54
Using battery power	54
Displaying the remaining battery charge	55
Inserting or removing the battery	55
Charging a battery	56
Maximizing battery discharge time	57
Managing low battery levels	57
Identifying low battery levels	57
Resolving a low battery level	59
Resolving a low battery level when external power is available	59
Resolving a low battery level when a charged battery is
available	59
Resolving a low battery level when no power source is
available	59
Resolving a low battery level when the computer cannot exit
Hibernation	59
Calibrating a battery	59
Step 1: Fully charge the battery	59
Step 2: Disable Hibernation and Standby	60
Step 3: Discharge the battery	60
Step 4: Fully recharge the battery	61
Step 5: Reenable Hibernation and Standby	61
Conserving battery power	61
Storing a battery	61
Disposing of a used battery	62
Shutting down the computer	62
9 Security
Protecting the computer	63
Using passwords	63

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Contents Mini User Guide Product notice Safety warning notice Iv Safety warning notice Table of contents Multimedia Power management Software updates TouchPad Hardware featuresIdentifying the hardware Top componentsComponent Description LightsButtons Panel System and Security Power OptionsKeys Front componentsRight-side components Left-side components Display components Bottom components Wireless antennas Additional hardware components Identifying the labelsPage Using HP QuickWeb software select models only Using wireless devices Wireless and local area networkUsing the wireless controls Identifying wireless and network status iconsUsing the wireless button Using Wireless Assistant software select models only Using HP Connection Manager software select models onlyUsing operating system controls Setting up a Wlan Using a WlanProtecting your Wlan Use a wireless transmitter with built-in security Connecting to a WlanRoaming to another network Using HP Mobile Broadband select models onlyInserting a SIM Removing a SIM Using Bluetooth wireless devicesBluetooth and Internet Connection Sharing ICS Troubleshooting wireless connection problemsCannot create a Wlan connection Current network security codes are unavailable Cannot connect to a preferred networkCannot connect to the wireless router Connecting to a local area network LANWlan connection is very weak Page Multimedia Multimedia featuresIdentifying your multimedia components Multimedia Adjusting the volume Installing multimedia software from the Internet Using preinstalled multimedia softwareMultimedia software Audio Connecting external audio devicesChecking your audio functions Page Connecting an Hdmi device Connecting an external monitor or projectorVideo Configuring audio for Hdmi select models only Webcam Handling drives Identifying installed drivesDrives and external devices DrivesUsing Disk Cleanup Using Disk DefragmenterImproving hard drive performance Replacing the hard drive in the hard drive bay Page Using external drives Sharing optical drives Connecting optional external drivesRemoving a USB device Using a USB deviceConnecting a USB device External devicesInserting a digital card Using Digital Media Slot cardsStopping and removing a digital card Memory modules Page Page Page Pointing devices and keyboard Setting pointing device preferencesUsing pointing devices Using the keyboardFunction Hotkey Initiating StandbyInitiating QuickLock Switching the screen imageDecreasing screen brightness Increasing screen brightnessIncreasing speaker volume Decreasing speaker volumeMuting speaker sound Initiating and exiting Standby Power managementSetting power options Using power-saving statesInitiating and exiting Hibernation Using power schemesViewing the current scheme Customizing power schemes Using external AC powerSetting password protection upon exiting Standby Selecting a different power schemeConnecting the AC adapter Using battery powerInserting or removing the battery Displaying the remaining battery chargeCharging a battery Managing low battery levels Maximizing battery discharge timeIdentifying low battery levels Page Resolving a low battery level Calibrating a batteryFully charge the battery Discharge the battery Disable Hibernation and StandbyReenable Hibernation and Standby Conserving battery powerStoring a battery Fully recharge the batteryShutting down the computer Disposing of a used batterySecurity Using passwordsProtecting the computer Passwords set in Setup Utility Passwords set in WindowsPower-on password Administrator passwordManaging a power-on password Using antivirus software Using firewall software Installing critical updates Software updates Determining the Bios version Updating the BiosDownloading a Bios update Page Updating programs and drivers Changing the language of Setup Utility Setup UtilityStarting Setup Utility Using Setup UtilityExiting Setup Utility Restoring default settings in Setup UtilityDisplaying system information Security menu Setup Utility menusSystem Configuration menu Main menuDiagnostics menu VGA IndexLabels Wlan