HP 402 G1 manual 4Computer Setup-Security

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Table 6-3Computer Setup—Storage (continued)

NOTE: MS-DOS drive lettering assignments may not apply after a non-MS-DOS operating system has started.

Shortcut to Temporarily Override Boot Order

To boot one time from a device other than the default device specified in Boot Order, restart the computer and press Esc (to access the boot menu) and then F9 (Boot Order), or only F9 (skipping the boot menu) when the monitor light turns green. After POST is completed, a list of bootable devices is displayed. Use the arrow keys to select the preferred bootable device and press Enter. The computer then boots from the selected non-default device for this one time.

Computer Setup—Security

NOTE: Support for specific Computer Setup options may vary depending on the hardware configuration.

Table 6-4Computer Setup—Security

Option

Description

 

 

Setup Password

Allows you to set and enable a setup (administrator) password.

 

NOTE:

If the setup password is set, it is required to change Computer Setup options, flash the ROM, and

 

make changes to certain plug and play settings under Windows.

 

 

Power-On Password

Allows you to set and enable a power-on password. The power-on password prompt appears after a

 

power cycle or reboot. If the user does not enter the correct power-on password, the unit will not boot.

 

 

Password Options

Allows you to enable/disable:

(This selection appears

Lock Legacy Resources (determines whether or not Windows Device Manager is allowed to change

only if a power-on

 

resource settings for serial and parallel ports).

password or setup

Stringent security (enabling the stringent password disables the ability to reset the password by

password is set.)

 

moving the jumper on the system board). Default is disabled.

 

 

 

 

CAUTION: If you enable the stringent security feature and you forget the setup password or the

 

 

power-on password, the computer is inaccessible and can no longer be used.

 

 

If you lose or forget the password, the system board must be replaced. This scenario is not covered

 

 

under warranty.

 

 

To prevent the computer from becoming permanently unusable, record your configured setup

 

 

password or power-on password in a safe place away from your computer. Without these

 

 

passwords, the computer cannot be unlocked.

 

Setup Browse Mode (appears if a setup password is set) (allows viewing, but not changing, the F10

 

 

Setup Options without entering setup password). Default is enabled.

 

Password prompt on F9 & F12 (requires setup password to use these boot functions). Default is

 

 

enabled.

 

Network Server Mode. Default is disabled.

 

 

Smart Cover

Allows you to:

 

Lock/unlock the Cover Lock.

 

Set the Cover Removal Sensor to Disable/Notify User/Setup Password.

 

NOTE:

Notify User alerts the user that the sensor has detected that the cover has been removed. Setup

 

Password requires that the setup password be entered to boot the computer if the sensor detects that

 

the cover has been removed.

 

 

 

 

Computer Setup (F10) Utilities 49

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Contents Maintenance & Service Guide Product notice Iii Safety warning noticeIv Safety warning notice Table of contents System board callouts Troubleshooting without diagnostics103 100104 Vii107 106110 ViiiStandard configuration features Product featuresDrive configuration may vary by model Standard configuration featuresProduct features Rear panel componentsSerial number location Activating and customizing the software Downloading Windows 8 updatesActivating and customizing the software in Windows Activating the Windows operating systemIllustrated parts catalog Major componentsIllustrated parts catalog Front bezel Fan sink Power supply, 250 W Processors Item Component Access panelMiscellaneous parts Miscellaneous partsHard drives Mass storage devicesTB, 7200 rpm, 3.5 inch 500-GB, 7200 rpm, 3.5 inch Optical driveSata hard drives Serial ATA Hard Drive CharacteristicsSata hard drive cables Sata data cableElectrostatic discharge information Smart ATA drivesGenerating static Preventing electrostatic damage to equipmentGrounding the work area Personal grounding methods and equipmentStatic Shielding Protection Levels Method VoltageRecommended materials and equipment Operating guidelinesCleaning the computer case General cleaning safety precautionsCleaning the keyboard Routine careCleaning the display Service considerationsCleaning the mouse Tools and software requirementsCables and connectors Lithium coin cell batteryHard drives Preparing to disassemble the computer Removal and replacement proceduresAccess panel Installing and removing drives Removing a slim optical disc driveDescription Page Page Installing a slim optical disc drive Page Removing and replacing a 3.5-inch hard drive Remove the access panel see Access panel onPage Page Page To remove the front bezel Front bezelPage Remove the access panel see Access panel on Memory MemoryGB memory module PC3-12800 4GB memory module PC3-12800 Page Expansion cards Page Fan Page RTC battery RTC batteryFan sink Page Before removing the processor, follow these steps ProcessorPage Power supply Page To remove the system board System boardSystem board Updating Smbios InformationSetup Field Name Comment Label System ID SetupSys Bd Label Component System board calloutsRTC battery Front I/O USB connectorNetwork connector and USB VGA connectorComputer Setup F10 Utilities Computer Setup F10 UtilityUsing Computer Setup F10 Utilities Computer Setup F10 Utility1Computer Setup F10 Utility 2Computer Setup-File Computer Setup-File3Computer Setup-Storage Computer Setup-Storage4Computer Setup-Security Computer Setup-SecurityMaster Boot Record Network BootDevice Security USB SecuritySystem Security these System SecurityDriveLock Security Secure Boot ConfigurationLegacy Support to disabled 5Computer Setup-Power Computer Setup-Power6Computer Setup-Advanced for advanced users Computer Setup-AdvancedVGA Configuration AMT Configuration PCI SERR# Generation. Default is enabledBus Options Device OptionsRecovering the configuration settings Safety and comfort Before you call for technical support Troubleshooting without diagnosticsHelpful hints Solving general problems Solving general problems1Solving General Problems Computer date and time display is incorrect Cause SolutionThere is no sound or sound volume is too low Cause Solution Cause SolutionCannot remove computer cover or access panel Cause Solution Poor performance Cause SolutionUnder Windows System, click Run Solution Solving power problems Solving power problems2Solving Power Problems Power supply shuts down intermittently Cause Solution3Solving Hard Drive Problems Solving hard drive problemsSolving hard drive problems 4Solving Media Card Reader Problems Solving media card reader problemsCan not write to the media card Cause Computer’s software is used to safely eject the cardSolving display problems Solving display problems5Solving Display Problems Blank screen no video Cause SolutionScreen resolution Image is not centered Cause Solution Dim characters Cause SolutionSelect the monitor’s Auto-Adjustment option No Connection, Check Signal Cable displays on screen CauseOut of Range displays on screen Cause Monitor’s on-screen display menuSolving audio problems Solving audio problems6Solving Audio Problems There is no sound or sound volume is too low Cause Sound from headphones is not clear or muffled CauseSelect Device Manager Line-in jack is not functioning properly CauseSolving printer problems Solving printer problems7Solving Printer Problems 8Solving Keyboard Problems Solving keyboard and mouse problems9Solving Mouse Problems Solving hardware installation problemsShut down the computer using the keyboard ComponentsComputer will not start Cause Solution 10Solving Hardware Installation ProblemsSolving network problems Solving network problems11Solving Network Problems Power SavingsWake-on-LAN feature is not functioning Cause Solution Network status link light never flashes Cause SolutionAdvanced Device Options S5 Wake on LAN Diagnostics reports a failure Cause Solution Correct operating modeSettings for the board Cable CorrectlyNew network card will not boot Cause Solution Solving memory problems Solving memory problems12Solving Memory Problems 13Solving Processor Problems Solving processor problemsSome fans only operate when needed Make sure the processor heat sink is installed properlySolving CD-ROM and DVD problems Solving CD-ROM and DVD problems14Solving CD-ROM and DVD Problems Computer Setup utilityCannot eject compact disc tray-load unit Cause Movie will not play in the DVD drive Cause SolutionSolving front panel component problems Solving USB flash drive problemsSolving USB flash drive problems 15Solving USB Flash Drive ProblemsSet to Enabled in Security USB Security Solving internet access problemsUnable to connect to the Internet Cause Solution Click Internet OptionsSolving software problems Solving software problemsContacting customer support HP PC Hardware Diagnostics Why run HP PC Hardware Diagnostics UefiHow to access and run HP PC Hardware Diagnostics Uefi Diagnostic section, click HP Uefi Support Environment Backup and Recovery Backup and recovery in WindowsBacking up your information Performing a system recovery To recover information you previously backed upFollow the on-screen instructions Backup and Recovery Using f11 recovery tools Post Error Messages Post Error MessagesPost Numeric Codes and Text Messages 1Numeric Codes and Text MessagesPost Numeric Codes and Text Messages Reseat power supply fan Flash Screen Image Corrupted Flash Screen image has errorsReconfigure card resources and/or run Computer Setup or Windows utilitiesEmulation to IDE, and select File Save Try a different USB key device for Inventory error during MEBx executionSystem Bios version Functionality contained in the system BiosGeneral error during MEBx execution System Bios and ME firmware2Diagnostic front panel LEDs and audible codes Interpreting Post diagnostic front panel LEDsPossible Cause Recommended Action White Power LED On ActivityPossible Cause Recommended Action Interpreting Post diagnostic front panel LEDsRecovery Mode section of the Desktop Red Power LED flashes sevenInstall a TXT capable processor Previously enabled on thisPassword Security and Resetting Cmos Establishing a Setup or Power-on passwordEstablishing a Setup or Power-on password Resetting the Setup and Power-on password Clearing and resetting the CmosPassword Security and Resetting Cmos Page Power Cord Set Requirements Japanese Power Cord RequirementsGeneral requirements Country-specific requirements Country-specific requirementsCountry Accrediting Agency Appendix B Statement of Volatility Statement of VolatilityEnter the F10 setup utility Specifications SpecificationsAppendix C Specifications Index 103 Problems All-in One chassis Fan Password Fan sinkNetwork Setup password 103 Power Software Printer Problems Product ID location Removal and replacement
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