HP XU016UT, XU053UT manual Computer Setup Bios and System Diagnostics, Using Computer Setup

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9Computer Setup (BIOS) and System Diagnostics

Using Computer Setup

Computer Setup, or Basic Input/Output System (BIOS), controls communication between all the input and output devices on the system (such as disk drives, display, keyboard, mouse, and printer). Computer Setup includes settings for the types of devices installed, the startup sequence of the computer, and the amount of system and extended memory.

NOTE: Use extreme care when making changes in Computer Setup. Errors can prevent the computer from operating properly.

Starting Computer Setup

NOTE: An external keyboard or mouse connected to a USB port can be used with Computer Setup only if USB legacy support is enabled.

To start Computer Setup, follow these steps:

1.Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu” message is displayed at the bottom of the screen.

2.Press f10 to enter Computer Setup.

Navigating and selecting in Computer Setup

To navigate and select in Computer Setup, follow these steps:

1.Turn on or restart the computer, and then press esc while the “Press the ESC key for Startup Menu” message is displayed at the bottom of the screen.

●To select a menu or a menu item, use the tab key and the keyboard arrow keys and then press enter, or use a pointing device to click the item.

●To scroll up and down, click the up arrow or the down arrow in the upper-right corner of the screen, or use the up arrow key or the down arrow key.

●To close open dialog boxes and return to the main Computer Setup screen, press esc, and then follow the on-screen instructions.

NOTE: You can use either a pointing device (TouchPad, pointing stick, or USB mouse) or the keyboard to navigate and make selections in Computer Setup.

2.Press f10 to enter Computer Setup.

Using Computer Setup 73

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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 Finding more information about your new computer IntroductionWindows Creating a wireless connectionIdentifying wireless and network status icons Networking select models onlyWindows Vista Click Start All Programs HP HP Connection Manager Turning wireless devices on or offUsing HP Connection Manager select models only Using operating system controlsSelect Start Connect to Using a WlanConnecting to an existing Wlan Roaming to another network Setting up a new WlanProtecting your Wlan Inserting a SIM Using HP Mobile Broadband select models onlyRemoving a SIM Using GPS select models onlyUsing Bluetooth wireless devices Bluetooth and Internet Connection Sharing ICSConnecting a modem cable Connecting to a wired networkUsing a modem select models only Page Selecting a location setting Connecting a country- or region-specific modem cable adapterWindows Select Start Device and Printers Adding new locations when travelingConnecting to a local area network LAN select models only Page Audio Using the media activity controlsMultimedia Select Start Control Panel Hardware and Sound Sound Adjusting the volumeSelect Start All Programs Accessories Sound Recorder Checking audio functions on the computerSelect Start All Programs Accessories Sound Recorder Webcam select models only VGA VideoHdmi Configuring audio for HdmiIntel Wireless Display select models only Windows 7-SelectStart Shut down Power managementShutting down the computer Initiating and exiting Hibernation Setting power optionsUsing power-saving states Initiating and exiting SleepSelecting a different power plan Using the power meterUsing power plans Viewing the current power planCustomizing power plans Setting password protection on wakeupClick Require a password recommended Click Save changes Select Start All Programs HP HP Power Assistant Using Power Assistant select models onlyUsing battery power Finding additional battery informationManaging low battery levels Using Battery CheckDisplaying the remaining battery charge Maximizing battery discharge timeResolving a low battery level Conserving battery powerReplacing the battery Using external AC powerStoring a battery Disposing of a used batteryPage Testing an AC adapter Switching between graphics modes select models onlyInserting a digital card Using Media Card Reader cards select models onlyExternal cards and devices Removing a digital card Using PC Cards select models onlyConfiguring a PC Card Inserting a PC Card Removing a PC Card Using ExpressCards select models onlyConfiguring an ExpressCard Inserting an ExpressCard Removing an ExpressCard Using smart cards select models onlyRemoving a smart card Using a USB deviceInserting a smart card Removing a USB device Using 1394 devices select models onlyConnecting a USB device Removing a 1394 device Using an eSATA device select models onlyConnecting a 1394 device Removing an eSATA device Connecting an eSATA deviceUsing optional external drives Using a serial device select models onlyUsing optional external devices Using the docking connector select models only Using the expansion port select models onlyExternal cards and devices Handling drives DrivesImproving hard drive performance Using hard drivesUsing Disk Defragmenter Using Disk CleanupIdentifying HP 3D DriveGuard status Using HP 3D DriveGuard select models onlyManaging power with a parked hard drive Inserting an optical disc Using optical drives select models onlyIdentifying the installed optical drive Using HP 3D DriveGuard softwareSlot load Removing an optical discWhen the disc tray opens normally Slot load Sharing optical drives Using RAID select models onlyProtecting the computer SecuritySetting passwords in Windows Using passwordsChanging a Bios administrator password Setting passwords in Computer SetupManaging a Bios administrator password Setting a new Bios administrator passwordDeleting a Bios administrator password Managing a Computer Setup DriveLock passwordEntering a Bios administrator password Setting a DriveLock password Removing DriveLock protection Entering a DriveLock passwordChanging a DriveLock password Removing Automatic DriveLock protection Using Computer Setup Auto DriveLockEntering an Automatic DriveLock password Page Using antivirus software Using firewall software Installing critical security updates Using HP ProtectTools Security Manager select models only Installing an optional security cable Locating the fingerprint reader Using the fingerprint reader select models onlyMaintenance Cleaning the display Cleaning your computerCleaning products Cleaning proceduresUpdating programs and drivers Cleaning the TouchPad and keyboardCleaning a tablet PC pen and pen holder Using SoftPaq Download Manager Navigating and selecting in Computer Setup Computer Setup Bios and System DiagnosticsUsing Computer Setup Starting Computer SetupRestoring factory settings in Computer Setup Select Start Help and Support Maintain Updating the BiosDetermining the Bios version Downloading a Bios updateUsing System Diagnostics About the boot device order MultiBootEnabling boot devices in Computer Setup Considering boot order changes Dynamically choosing a boot device using the F9 prompt Choosing MultiBoot preferencesSetting a new boot order in Computer Setup Entering MultiBoot Express preferences Setting a MultiBoot Express promptManagement Using Client Management SolutionsConfiguring and deploying a software image HP Client Manager for Altiris select models only Managing and updating softwarePage HP SSM System Software Manager HP CCM Client Configuration Manager select models onlyUsing Intel Active Management Technology select models only IAMT Configuration Enabling the iAMT solutionUsing the MEBx setup utility menus Intel ME ConfigurationChange Intel ME Password Traveling with the computer Page Troubleshooting resources Electrostatic Discharge Index Symbols/NumericsKeys SIM