Samsung N640CP2024/EHQ, N640CP4007/SEF, N640CP4024/EHQ, N640CP2006/SEF manual Rest Mode Precautions

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for your computer wakeup circuitry and battery charger) is turned off. During save to disk mode, the DRAM and video memory are saved to the hard drive and are restored when your computer resumes operation.

You can press <Fn+F11> to manually place your computer into Rest mode.

When you use the <Fn+F11> key combination, your computer may postpone entering Rest mode during a critical operation, such as reading from or writing to the hard drive.

To resume to full-power mode, press the power button.

Once all devices return to full-power mode, all active software applications and system states are restored to exactly how they were before your computer entered rest mode.

When your computer enters or resumes from save to disk mode, screens appear indicating system status. These status screens do not appear when the computer enters or resumes from power on suspend.

Rest Mode Precautions

Observe the following precautions when using rest mode:

Save all open files before you press <Fn+F11> to manually place your computer into Rest mode.

If you purchased a new hard drive, make sure that you create a save to disk partition equal to the amount of system memory plus the amount of video memory plus 2 MB before you enable save to disk mode. See ” Creating a Save to Disk Partition” on page 67 for more information.

Do not try to resume to full-power mode using battery power if the battery charge is low. If the battery charge is too low, the system may not be able to resume fully. Plug in the power cord if your computer cannot resume normal operation because of a low battery charge.

When your computer is in power on suspend or save to disk mode, do not connect or remove any devices (including PC Cards or memory modules) because you may damage the computer or resume to full power may fail. If a floppy disk is in the floppy drive, do not remove it or switch it with another disk. However, you can plug in the AC adapter if the resume to full power fails because of a low battery charge. When the

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Contents Special Features of the User’s Manual Using Your DocumentationUsing the Software User Documentation LCD Introducing Your ComputerBack View of Computer Attaching the AC Adapter Using Your Computer for the First TimeTurning On the Computer Turning On the Computer’s PowerAPMAdvanced Power Management mode Adjusting the LCD DisplayUnderstanding Post Turning Off Your ComputerRestarting Your Computer ACPIAdvanced Configuration and Power Interface modeTips for Using Your Computer Traveling with Your Computer Storing the Computer for Long Periods Handling SpillsKeyboard Using the KeyboardNumeric Keypad Using the Embeded Numeric KeypadFn Key Function Combination Using Special Function KeysDescription of Special Function Keys Using the Keyboard Mouse Action How To Using the TouchpadUsing the Touchpad Using the Touchpad System Status Lights Reading the System Status LightsReading the System Status Lights Peripheral Connectors Connecting Peripheral DevicesIconConnector Connecting Peripheral DevicesConnecting Peripheral Devices Setting the IDE type Using the Flex-BayDrive Switch To remove a device from the Flex-BayRemoving a Device from the Flex-Bay To install a device in the Flex-BayMagnetic fields can destroy the information on a disk Using the Floppy DriveUsing the Floppy Drive Using the CD-ROM Drive Using the CD-ROM DriveUsing the CD-ROM Drive Installing the Power DVD Player MPEG-2 Software Using the DVD-ROM DriveRemoving the Hard Drive Using the Hard DriveRemoving the Hard Drive Installing a Hard DriveCharging the Battery Using the BatteryRemoving the Battery Safely Using the BatteryRemoving the Battery Pack Installing the BatteryUsing the Battery Gauge Monitoring the Battery ChargeSet options under Battery Status and Alarm Settings Using PowerProfiler to Monitor the BatteryCondition Action to Take Battery WarningsBattery Warnings Sens Modem Naming Convention Using the ModemIf you use a Windows Communication Program Precautions before useIf you use a simple terminal program Description of 56K SpecificationInstall the Modem Driver Installing the Modem Driver in Windows MeDeleting the Modem Driver Confirming Installation of the Modem DriverSelecting a Country Installing the Modem Driver in Windows 95/98 Check if Country is selected correctly What are AT commands? Modem CommandsBefore Using AT Commands Command modeDisplay the result value Using AT commandsUsing Command Mode during Communications ATO Basic AT CommandsATS0? Starting System Setup Using System SetupSystem Setup Menus Menu FunctionNavigation Alternate Function Key System Setup Navigation KeysMain Menu Using System Setup Using System Setup Advanced Menu Security Menu Power Menu Using System Setup Exit Menu Boot MenuUsing System Setup Creating a Password Using System SecuritySystem Passwords Deleting a Password Locking the Keyboard Requiring a Boot PasswordLocking the Hard Drive Boot Sector Maximum Power Saving Mode Using Power Management OptionsRest Mode Standby ModeRest Mode Precautions Using PowerProfiler To create Fdisk Creating a Save to Disk PartitionTo create Phdisk Insert the System Recovery CD-ROM To reinstall your operating systemTo reinstall your original applications and drivers Resolution and Color Depth Video Features and ConfigurationVideo Driver Capabilities Configuring Display FeaturesSelecting a Monitor Type Changing Color Depth and Resolution Changing the Video Driver Using the TV-Out PortClick OK and follow the prompts that appear on the screen Setting Dual View mode Using Dual View modeLimits and cautions of using Dual View mode Primary Limits Secondary Using several display devicesTwo Displays Three DisplaysLimits on Video Driver while using Dual View mode Maintaining PC Cards Working with PC CardsWindows 98/ Me Using PC CardsWindows NT Working with PC Cards AC Adapter Using OptionsBattery Pack Memory Modules Auto AdapterInstalling a Memory Module Before You Install MemoryRemoving the Memory Module Compartment Door Hard Drives Installing a Memory ModuleCD-ROM Drive Setting the switch on 2nd HDDSuperdisk LS-120 Drive DVD-ROM Drive ModuleZIP Drive Inserting a 120MB LS-120 diskette into the LS-120 drive Docking OptionsDrivers About Drivers and System ResourcesIRQs IRQsService Pack 4 for Windows NT About Drivers and System Resources Operating Problem TroubleshootingComputer does nothing when you turn it on Computer is not behaving as expectedPC Card does not work correctly Battery power seems to run out faster than expectedWhen using a PBX phone system I cant dial on my modem Infrared ProblemsModem Problems Troubleshooting Hardware Specifications SpecificationsDimension EnvironmentExternal AC Adapter Lithium-Ion Smart BatteryNi-MH Dumb Battery CD-ROM AbbreviationsPcmcia Volt Universal serial busVoltage alternating current Voltage collector currentBoot disk BootGlossary AC adapterCache memory DMA direct memory accessCardBus Cmos memoryHard drive Floppy diskAddress IRQ interrupt request lineMBmegabyte RAM random access memoryMegabit Operating systemRefresh rate ResolutionROM read-only memory SectorDiskette a Recording the Computer Hardware ConfigurationDisabled 42F8, IRQ 2E8, IRQ 3 Disabled Parallel port Enabled Mode Output onlyDisabled Bi-directional Disabled OtherSecurity Menu Page Important Safety Instruction Iii Federal Communications Commission FCC Federal Communications Commission FCC Part 68 Statement Canadian Radio Interference Regulations CTR21 StatementClass 1 Laser Productlaserschutzklasse 1 Produkt Country-Specific Power cord Set Requirements Power Cord RequirementGeneral Requirements Country Accredited Applicable AgencySEV
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