HP WX557AV, LQ174AW, LJ527UT, LQ164AW manual

hazardous locations. If you are uncertain of the policy that applies to the use of a particular device, ask for authorization to use it before you turn it on.

●If you are traveling internationally, follow these suggestions:

◦Check the computer-related customs regulations for each country or region on your itinerary.

◦Check the power cord and adapter requirements for each location in which you plan to use the computer. Voltage, frequency, and plug configurations vary.

WARNING! To reduce the risk of electric shock, fire, or damage to the equipment, do not attempt to power the computer with a voltage converter kit sold for appliances.

90 Appendix A Traveling with the computer

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HP WX557AV, LQ174AW, LJ527UT, LQ164AW manual

Contents

HP Notebook Product notice Safety warning notice Iv Safety warning notice Table of contents VGA Hdmi External cards and devices Cleaning your computer Cleaning products Viii Computer Setup Bios and System Diagnostics Page Introduction Finding more information about your new computer Creating a wireless connection Identifying wireless and network status iconsNetworking select models only Windows Windows Vista Turning wireless devices on or off Using HP Connection Manager select models onlyUsing operating system controls Click Start All Programs HP HP Connection Manager Connecting to an existing Wlan Using a WlanSelect Start Connect to Protecting your Wlan Setting up a new WlanRoaming to another network Using HP Mobile Broadband select models only Inserting a SIM Using GPS select models only Using Bluetooth wireless devicesBluetooth and Internet Connection Sharing ICS Removing a SIM Using a modem select models only Connecting to a wired networkConnecting a modem cable Page Connecting a country- or region-specific modem cable adapter Selecting a location setting Adding new locations when traveling Windows Select Start Device and Printers Connecting to a local area network LAN select models only Page Multimedia Using the media activity controlsAudio Adjusting the volume Select Start All Programs Accessories Sound RecorderChecking audio functions on the computer Select Start Control Panel Hardware and Sound Sound Select Start All Programs Accessories Sound Recorder Webcam select models only Video VGA Configuring audio for Hdmi Hdmi Intel Wireless Display select models only Shutting down the computer Power managementWindows 7-SelectStart Shut down Setting power options Using power-saving statesInitiating and exiting Sleep Initiating and exiting Hibernation Using the power meter Using power plansViewing the current power plan Selecting a different power plan Setting password protection on wakeup Customizing power plans Click Require a password recommended Click Save changes Using Power Assistant select models only Using battery powerFinding additional battery information Select Start All Programs HP HP Power Assistant Using Battery Check Displaying the remaining battery chargeMaximizing battery discharge time Managing low battery levels Conserving battery power Resolving a low battery level Using external AC power Storing a batteryDisposing of a used battery Replacing the batteryPage Switching between graphics modes select models only Testing an AC adapter External cards and devices Using Media Card Reader cards select models onlyInserting a digital card Using PC Cards select models only Removing a digital card Configuring a PC Card Inserting a PC Card Configuring an ExpressCard Using ExpressCards select models onlyRemoving a PC Card Inserting an ExpressCard Using smart cards select models only Removing an ExpressCard Inserting a smart card Using a USB deviceRemoving a smart card Connecting a USB device Using 1394 devices select models onlyRemoving a USB device Connecting a 1394 device Using an eSATA device select models onlyRemoving a 1394 device Connecting an eSATA device Removing an eSATA device Using optional external devices Using a serial device select models onlyUsing optional external drives Using the expansion port select models only Using the docking connector select models only External cards and devices Drives Handling drives Using hard drives Using Disk DefragmenterUsing Disk Cleanup Improving hard drive performance Managing power with a parked hard drive Using HP 3D DriveGuard select models onlyIdentifying HP 3D DriveGuard status Using optical drives select models only Identifying the installed optical driveUsing HP 3D DriveGuard software Inserting an optical disc Removing an optical disc Slot load When the disc tray opens normally Slot load Using RAID select models only Sharing optical drives Security Protecting the computer Using passwords Setting passwords in Windows Setting passwords in Computer Setup Managing a Bios administrator passwordSetting a new Bios administrator password Changing a Bios administrator password Entering a Bios administrator password Managing a Computer Setup DriveLock passwordDeleting a Bios administrator password Setting a DriveLock password Changing a DriveLock password Entering a DriveLock passwordRemoving DriveLock protection Entering an Automatic DriveLock password Using Computer Setup Auto DriveLockRemoving Automatic DriveLock protection Page Using antivirus software Using firewall software Installing critical security updates Using HP ProtectTools Security Manager select models only Installing an optional security cable Using the fingerprint reader select models only Locating the fingerprint reader Maintenance Cleaning your computer Cleaning productsCleaning procedures Cleaning the display Cleaning a tablet PC pen and pen holder Cleaning the TouchPad and keyboardUpdating programs and drivers Using SoftPaq Download Manager Computer Setup Bios and System Diagnostics Using Computer SetupStarting Computer Setup Navigating and selecting in Computer Setup Restoring factory settings in Computer Setup Updating the Bios Determining the Bios versionDownloading a Bios update Select Start Help and Support Maintain Using System Diagnostics MultiBoot About the boot device order Enabling boot devices in Computer Setup Considering boot order changes Setting a new boot order in Computer Setup Choosing MultiBoot preferencesDynamically choosing a boot device using the F9 prompt Setting a MultiBoot Express prompt Entering MultiBoot Express preferences Configuring and deploying a software image Using Client Management SolutionsManagement Managing and updating software HP Client Manager for Altiris select models onlyPage HP CCM Client Configuration Manager select models only HP SSM System Software Manager Using Intel Active Management Technology select models only Enabling the iAMT solution Using the MEBx setup utility menusIntel ME Configuration IAMT Configuration Change Intel ME Password Traveling with the computer Page Troubleshooting resources Electrostatic Discharge Symbols/Numerics Index Keys SIM