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HP 397381-001 manual Power

Models: 397381-001

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Play, pause or resume an audio CD or a DVD (fn+f9)	23
Stop an audio CD or a DVD (fn+f10)	23
Play previous track or section of an audio CD or a DVD (fn+f11)	23
Play next track or section of an audio CD or a DVD (fn+f12)	23
Quick Launch Buttons software	24
Accessing the Quick Launch Buttons control panel	24
Setting tiling preferences	24
Setting advanced preferences	24
Displaying the Quick Launch Buttons icon	25
Setting button assignments on an external keyboard	25
Keypads	26
Using the embedded numeric keypad	26
Enabling and disabling the embedded numeric keypad	26
Switching key functions on the embedded numeric keypad	27
Using an external numeric keypad	27
Enabling or disabling num lock mode as you work	27
3 Power
Power control and light locations	29
Power sources	31
Connecting the AC adapter	32
Standby and hibernation	33
Standby	33
Hibernation	33
Initiating standby, hibernation or shutdown	34
When you leave your work	34
When a reliable power supply is unavailable	34
When using wireless communication or readable or writable media (select
models only)	35
Default power settings	36
Turning the computer or display on or off	36
Using emergency shutdown procedures	36
Initiating or resuming from standby	37
Initiating or restoring from hibernation	38
Power options	39
Accessing Power Options Properties	39
Displaying the Power Meter icon	39
Setting or changing a power scheme	40
Setting a security prompt	40
Processor performance controls	41
Battery packs	42
Inserting or removing a battery pack	42
Charging a battery pack	43
Monitoring the charge of the battery pack	44
Obtaining accurate charge information	44
Displaying charge information on the screen	44
Viewing charge displays	44
Interpreting charge indicators	44
Managing low-battery conditions	45
Identifying low-battery conditions	45

iv

ENWW

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HP 397381-001 manual Power

Contents

Page Page Table of contents Power Drives MultimediaExternal Devices External Media CardsMemory Modules Modem and Local Area Network Wireless Select Models OnlySecurity Setup Utility Software Updates and RecoveryTroubleshooting Routine CareElectrostatic discharge 175Enww Components Select Hardware tab Device ManagerTop components KeysTouchPad Buttons and switches Standby, resumes from standby into Windows Lights Front components Rear componentsRight-side components Left-side components Bottom components Display components Wireless antennae select models only Additional hardware components Labels Rated input power SpecificationsOperating environment Expansion port input/output signals Feature SupportTouchPad and Keyboard TouchPadUsing an external mouse Using the TouchPadSetting TouchPad preferences Keyboard HotkeysHotkey quick reference Hotkey proceduresDisplay and clear system information fn+esc Open the Print Options window fn+f2 Open the Help and Support Center fn+f1Open a Web browser fn+f3 Switch the screen image fn+f4 Initiate standby fn+f5Initiate QuickLock fn+f6 Decrease screen brightness fn+f7Increase screen brightness fn+f8 Play, pause or resume an audio CD or a DVD fn+f9Accessing the Quick Launch Buttons control panel Setting tiling preferencesSetting advanced preferences Quick Launch Buttons softwareSetting button assignments on an external keyboard Displaying the Quick Launch Buttons iconKeypads Using the embedded numeric keypadEnabling and disabling the embedded numeric keypad Switching key functions on the embedded numeric keypad Using an external numeric keypadEnabling or disabling num lock mode as you work Enww Power Power control and light locationsPower Power sources Task Recommended power sourceConnecting the AC adapter Standby Standby and hibernationHibernation When a reliable power supply is unavailable When you leave your workInitiating standby, hibernation or shutdown Enww Using emergency shutdown procedures Default power settingsTurning the computer or display on or off Initiating or resuming from standby Stand byInitiating or restoring from hibernation HibernateAccessing Power Options Properties Power optionsDisplaying the Power Meter icon Setting or changing a power scheme Setting a security promptProcessor performance controls Battery packs Inserting or removing a battery packCharging a battery pack Monitoring the charge of the battery pack Interpreting charge indicatorsObtaining accurate charge information Displaying charge information on the screenManaging low-battery conditions Identifying low-battery conditionsLow-battery condition Critical low-battery conditionResolving low-battery conditions When external power is availableWhen a charged battery pack is available When no power source is availableCalibrating a battery pack When to calibrateHow to calibrate Charging the battery packDischarging the battery pack Conserving power as you work Conserving battery powerRecharging the battery pack Disposing of a used battery pack Storing a battery packSelecting power conservation settings Drives Drive careIDE drive light Hard drive Enww Enww Optical drives DVD-ROM ±RW/RInserting an optical disc Removing an optical disc with power Removing an optical disc without power Avoiding standby or hibernation Using the optical drive Identifying the installed optical driveMultimedia Multimedia HardwareInserting an optical disc Removing an optical disc with power Removing an optical disc without power Using media activity hotkeys Using the QuickPlay buttons Enww Using the audio features Using the audio-out headphone jack Using the audio-in microphone jackUsing S/PDIF digital audio select models only Adjusting the volume Using the video features Using the external monitor portUsing the S-Video-out jack Remote Control Select Models Only HP Mobile Remote Control PC Card version Inserting the battery PC Card versionEnww Enww Storing the remote control in the PC Card slot Button quick reference PC Card version Play/Pause HP Mobile Remote Control PC Card version component functions HP Mobile Remote Control ExpressCard version Inserting the battery ExpressCard versionEnww Replace the battery compartment cover Storing the remote control in the ExpressCard slot Button quick reference ExpressCard version Press to stop the current media activity, such as Press to go back to the previous track or chapter Troubleshooting the remote control Problem Possible solutionInstalling multimedia software from a CD select models only Identifying preinstalled multimedia softwareMultimedia software Using multimedia software Using QuickPlay softwareProtecting playback Protecting the CD or DVD write processChanging DVD region settings Observing the copyright warningExternal Media Cards Digital Media Slot cards select models onlyInserting a digital card Stopping or removing a digital card Configuring a PC Card PC Cards select models onlyInserting a PC Card Stopping or removing a PC CardEnww ExpressCards Configuring an ExpressCardSelecting an ExpressCard Inserting an ExpressCard Enww Stopping or removing an ExpressCard Connecting a USB device Using a USB deviceExternal Devices Stopping a USB device Required USB softwareUsing a 1394 device select models only Connecting a 1394 deviceStopping a 1394 device Required 1394 softwareUsing the expansion port Memory Modules Adding or replacing memory modulesEnww Enww Enww Effects of increasing memory Video memory settings select models only Wireless features Wireless Select Models OnlyIdentifying an 802.11 wireless device Wireless controls Wireless Control DescriptionWireless devices select models only Setting up a Wlan in your home Connecting to a public Wlan Connecting to a Wlan in your homeUsing wireless security features Bluetooth wireless devices select models only Wireless device status states Turning on the devices Turning off and disabling the devices Enww Modem and Local Area Network ModemConnecting the modem cable Selecting a location setting Connecting a country-specific modem cable adapterViewing the current country selection Adding new locations when traveling Select Start Control Panel Network and Internet ConnectionsSolving travel connection problems Check the telephone line typeUsing preinstalled communication software Clear the check box for Wait for dial tone before dialingLocal area networks Enww Security features SecurityPasswords Guidelines for setting passwordsPasswords set in Windows QuickLockPasswords set in the Setup Utility Administrator passwordManaging an administrator password Power-on passwordEntering an administrator password Managing a power-on password Entering a power-on passwordDriveLock password Setting a DriveLock password Entering a DriveLock password Changing a DriveLock passwordDevice security Removing DriveLock protectionAntivirus software Critical updatesFirewall software Optional security cable Setup Utility Setup Utility accessSetup Utility language Setup Utility defaults Main menu Setup Utility menusSecurity menu Advanced menu Tools menuEnww Software updates Software Updates and RecoveryHP Software Update Software updates and the HP Web site Accessing computer informationDownloading a Bios update Installing a Bios update Downloading and installing other software System recovery Safeguarding your informationUsing System Restore Creating a restore pointReinstalling applications Restoring to a restore pointReinstalling applications from the hard drive Reinstalling applications from discsRepairing the operating system Reinstalling the operating system Back up your systemReinstall the operating system Reinstalling device drivers and other software Update reinstalled softwareEnww Hardware maintenance Routine CareBattery pack TouchPad and keyboard DisplayUsing Disk Cleanup Using Disk DefragmenterDrives Regular tune-ups Traveling and shipping Quick checklist TroubleshootingComputer will not start up Computer screen is blank Software is functioning abnormallyComputer is extremely warm Computer is turned on, but is not respondingAn external device is not working Enww Taking the computer to a service partner Customer CarePreparing to contact Customer Care Contacting Customer Care by e-mail or telephoneEnww Electrostatic discharge Preventing electrostatic dischargeHandling drives Handling internal componentsGrounding methods Symbols/Numerics IndexEnww Wlan USB Wlan label Writable media XD-Picture Card XD Enww