Compaq 285558-001 manual Choosing Standby, Hibernation or Shutdown, When You Leave Your Work

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Power

Choosing Standby, Hibernation or Shutdown

When You Leave Your Work

If you plan to resume shortly: Initiate Standby. Standby clears the screen, uses less power than leaving the notebook on, and your work returns instantly to the screen when you exit Standby. A fully charged new battery pack can support Standby for 2 days. A battery pack that has been frequently charged and discharged will support Standby for less time.

If you plan to resume within 2 weeks: Initiate Hibernation. Hibernation clears the screen, saves your work to the hard drive, and uses much less power than Standby. Returning to work saved in Hibernation takes longer than returning to work saved in Standby, but is faster than returning to your place manually after restarting the notebook. A fully charged battery pack supports Hibernation indefinitely.

If the notebook will be disconnected from external power for more than 2 weeks: Shut down the notebook and remove the battery pack. Removing the battery pack extends the useful life of the battery. Store the battery pack in a cool, dry place. For more battery pack storage information, see the Hardware Guide, “Storing a Battery Pack,” on this CD.

When the Power Supply Is Uncertain

If power is interrupted while the notebook is in Standby, your unsaved work is lost. If power is interrupted while the notebook is in Hibernation, your unsaved work is protected.

Power may be interrupted if the notebook is running on external power from an unreliable source or on battery power from a failing battery pack. If you pause your work when the power supply is uncertain, Compaq recommends that you initiate Hibernation, shut down the notebook, or save your work, then initiate Standby.

Software Guide

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Contents Software Guide Page Contents Power SecurityMultiBoot Advanced Users Only Software Updates and RestorationsIntelligent Manageability Setup and Diagnostic Utilities IndexCD and DVD Software Using CDs and DVDsDisplaying Media Contents Avoiding Standby and HibernationSetting Autorun Preferences Cancelling Autorun on an Audio CDDisplaying the Contents of a Medium Copyright WarningPlaying CDs with Windows Media Player Playing an Audio CDPlaying a Video CD Using Notebook Media Keys Accessing Windows Media Player Help Installing WinDVD Playing DVDs with WinDVDAccessing WinDVD Help Windows 2000 Professional, on the command line, typeUsing DVD Region Settings Starting a DVDSoftware Guide Using Optional or Windows Software Understanding Easy CD Creator FeaturesCreating and Copying CDs and DVDs Installing Easy CD Creator Installing Easy CD Creator SoftwareEnabling Auto Insert Notification Preparing to Use Easy CD Creator Selecting Drive LocationsResponding to the UDF Prompt Selecting and Preparing Easy CD Creator MediaChoosing Recording Media Formatting Recording MediaSelecting Easy CD Creator Settings Application Required SettingsEnabling Auto Insert Notification Disabling Disk-at-OnceEnabling Track-at-Once Accessing Easy CD Creator Help Playing CDs and DVDs Easy CD Creator Tips and TroubleshootingUsing CD Copier Creating Media for Use in Other SystemsUsing Windows Media Player Responding to Buffer Underrun ErrorsPower Selecting a Power SourceHibernation Understanding Standby and HibernationStandby Enabling HibernationWhen You Leave Your Work When the Power Supply Is UncertainChoosing Standby, Hibernation or Shutdown While Using Drive Media While Using InfraredStandby, Hibernation and Shutdown Procedures Identifying the Power Controls and LightUsing the Default Power Procedures Turning the Notebook On or OffInitiating or Exiting Standby Button Light turns on Your work Returns to ScreenInitiating or Exiting Hibernation Using Fn+F3 as the Windows Sleep Button Setting Power Procedure PreferencesAccessing Power Procedure Settings Using a Standby PasswordUsing Emergency Shutdown Procedures Setting Power Management Preferences Accessing the Power Options WindowDisplaying the Power Meter Icon Setting or Changing a Power Scheme Setting a Power SchemeChanging a Power Scheme Using SpeedStep Windows 2000 Professional Only Choosing a Performance ModeSetting SpeedStep Preferences Using the SpeedStep WindowUsing the SpeedStep Icon Using Computer SetupFinding More Battery Power Information Security Features Quick Reference SecuritySetting Preferences in Computer Setup Using PasswordsForgetting Passwords Combining Compaq and Windows Passwords Using a Power-On Password Entering Power-On Password SettingsUsing a Compaq Administrator Password Entering a Power-On PasswordEntering Compaq Administrator Password Settings Using DriveLock Entering a Compaq Administrator PasswordProtecting a Hard Drive with DriveLock Accessing a Protected Hard Drive Changing a DriveLock Password Removing DriveLock Protection Disabling a Device Selecting an Information Management Procedure Protecting System InformationEntering and Displaying System Information Connecting an Optional Cable Lock Intelligent Manageability Understanding Intelligent ManageabilityUsing Fault Management Alerts Installing Intelligent ManageabilitySetting Up Insight Management Agents Identifying a Fault Management AlertSetting Fault Management Alert Preferences MultiBoot Advanced Users Only Changing the Startup Sequence with MultiBootEnabling Media and Devices for MultiBoot NICUsing the Default Search Sequence Planning Changes to the Startup Sequence Specifying MultiBoot Preferences Setting a Continuing Startup SequenceSetting the MultiBoot Express Prompt Responding to the MultiBoot Express PromptSoftware Updates Restorations Updating SoftwareAccessing ROM Version Information Preparing for a Software UpdateAccessing Notebook Model Information Displaying ROM Information in Compaq DiagnosticsDisplaying ROM Information in Computer Setup Accessing Software Updates Downloading and Installing a System ROM Update Updating Software from the InternetSoftware Updates and Restorations Downloading and Installing a KBC ROM Update Downloading a KBC ROM UpdateInstalling a KBC ROM Update Downloading and Installing a Non-ROM SoftPaq Restoring Software Installing a Retail Version of an Operating System Setup and Diagnostic Utilities Selecting Computer Setup or Compaq DiagnosticsUsing Computer Setup Computer Setup ProceduresRestoring Computer Setup Defaults Selecting from the File Menu Select To Do ThisSelecting from the Security Menu Selecting from the Tools Menu Selecting from the Advanced MenuSelecting from the Advanced Menu Using Compaq Diagnostics Detecting Compaq DiagnosticsInstalling Compaq Diagnostics Using the Compaq Configuration Record Scan Using the Diagnostics ScanObtaining Configuration Information Obtaining Diagnostic Test InformationSetup and Diagnostic Utilities Index Compaq Support Software CDCompaq Support Software CD 6-4Compaq telephone numbers DVD Index-4 Index-5 Restoring software 6-10 ROM. See system ROM Read Index-7 Worldwide Telephone Numbers