HP Book 6000 manual Operation, Turning the OmniBook On and Off, Activating Power Modes

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Operation

This section gives an overview of the computer’s operation.

Turning the OmniBook On and Off

You can start and stop the computer using its blue sleep button. However, at certain times you may want to use other methods to start or stop the computer—depending on power considerations, types of active connections, and start-up time.

Table 1-3. Activating Power Modes

Power mode

Display-off mode

Saves minimal power.

Turns off the display and hard disk.

Restarts quickly.

Maintains network connections.

Standby mode

Saves significant power.

Turns off the display and other components. Maintains current session in SDRAM. Restarts quickly.

Restores network connections.

Hibernate mode

Saves maximum power.

Saves current session to disk, then shuts down. Restores network connections.

Shut down (off)

Saves maximum power.

Turns off without saving current session.

At startup, resets everything, starts a new session, and restores network connections.

To enter this mode

Allow timeout.

Press blue sleep button –or–

click Start, Suspend (Windows 95) or Start, Shutdown, Standby (Windows 98 and 2000)

–or–

allow timeout.

Press Fn+F12 –or–

Click Start, Shut Down, Hibernate (Windows 2000)

–or–

allow timeout.

Click Start, Shut Down (recommended)

–or–

slide the power button.

To turn on again

Press any key or move a pointing device to restore the display (“Instant-On”).

Press the blue sleep button to display your current session (“Instant- On”).

Press the blue sleep button to restart and restore your previous session.

Press the blue sleep button to restart with a new session.

HP OmniBook 6000

Product Information

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Contents HP OmniBook Edition History Contents Figures Tables Comments IntroductionSource Address or NumberHP OmniBook Product Information Product Comparisons OmniBook Front View FeaturesOmniBook Lower View Turning the OmniBook On and Off Activating Power ModesOperation Keyboard Status Lights Checking the Status of the OmniBookMain Status Lights front of computer Effect Using Fn Hot KeysFn Hot Keys Hot KeyResetting the Computer Resetting the OmniBookCeleron models SpecificationsOmniBook 6000 Series Specifications Audio System Keyboard and Pointing DeviceModem-Only Models Ambit LANSecurity Features Environmental Limits Major ICs OmniBook 6000 Series Accessories Internal Design Replaceable Module DiagramDocking port Bootup Processor Memory Power DisplayFunctional Structure Removal Cross-Reference Removal and ReplacementDisassembly Flow Disassembly FlowchartTorque cm-kgf Torque in-lbf Required EquipmentRecommended Screw Torques Screw Thread SizeRemoval Procedure Removing the BatteryRemoving a Module Removing a Plug-In ModuleExchange Part Number Sdram Module Replacement Part NumbersRemoving an Sdram Module Part NumberRemoving the Hard Disk Drive Hard Disk Drive Replacement Part NumbersRemoving the Hard Disk Case Creating a Hibernate PartitionRemoving the Mini-PCI Card Mini-PCI Card Replacement Part NumbersReassembly Notes Removing the Power Button Panel Reassembly Notes Removing the Power Button PanelCover, Sdram Replacement ProcedureReplacing Small Parts Replacing Small Parts User-ReplaceableHP Authorized Service Providers Only Removing the Display Assembly10. Removing the Display Reassembly Notes 11. Removing the Keyboard Removing the Keyboard12. Unplugging the Keyboard Cables Reassembly Notes 13. Removing the Heatsink Removing the Heatsink with FanCPU/Motherboard Component Compatibility Removing the CPU Module14. Removing the CPU Module Reassembly Notes Hint Removing the Top Case15. Removing the Top Case Reassembly Notes Removing the Motherboard or Bottom Case 16. Removing the Motherboard Reassembly Notes 17. Installing Docking Doors Replacing the Motherboard Installation ProcedureStoring Unit Information Electronically Replacing the Bottom Case Installing a New Serial Number LabelInsert the Bios Crisis Recovery floppy in the floppy drive Repairing the Bios ICAdditional Steps Removing Other ComponentsRemoving OmniBook Components Removal and Replacement HP OmniBook HP OmniBook Removal and Replacement Page Troubleshooting and Diagnostics Basic Troubleshooting Steps TroubleshootingVerifying the Repair Troubleshooting the ProblemScope of Diagnostic Tools Suggestions for TroubleshootingStartup Troubleshooting SuggestionsSymptom Repair Center Comments Power/BatteryCall Center Suggestions Repair Center Likely CausesDisplay Call Center Suggestions Use the Recovery CD to restore original factory software Symptom Hard diskAudio Call Center Suggestions Pointing stickTouch pad LAN/Network ModemMiscellaneous CPU module. Motherboard Accessories Updating DiagTools Diagnostic ToolsOmniBook DiagTools Running DiagTools EnterSerial and Parallel Loopback Connectors Interpreting the Results OmniBook Diagnostic Error CodesFloppy Disk Tests Smbus Tests Code Beep Codes Post Description Power-On Self-TestPost Terminal-Error Beep Codes Message Post MessagesMessage Description Allocation Error for devicePcmcia PC Card 16-bit test CardBus 32-bit test Sycard PCCtest CommandsSycard PCCtest 450 CardBus Card Optional SlotDesktop Management Interface DMI Installing the DMI PackageDescription of DMI Contents of the DMI PackageUsing the DMI Interface Uninstalling the DMI PackageMain Menu Default Bios Setup UtilityRunning the Bios Setup Utility Bios Setup Menus and ParametersSecurity Menu Default System Devices Menu DefaultExit Menu Power Menu DefaultBoot Menu Default Page Replaceable Parts Exploded View Description Part Number Exchange User Repl OmniBook Replaceable PartsUser Repl Accessory Replaceable Parts Part Number Reference F2072-69013 F2072-69014 F2072-69017 F2072-69018 Exchange Part Number Description Reference Information Password Removal PolicyHewlett-Packard Display Quality Statement Imperfections Not Allowed OmniBook 6000 LCD Guidelines 14.1/15.0 TFT, XGAType of Imperfection Electrical Imperfections Mechanical ImperfectionsService Notes Page Part Number F2072-90045