Samsung N640CL2054/EHQ To reinstall your operating system, Insert the System Recovery CD-ROM

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Restoring your Operating System and Original Applications and Drivers

Notebook computers that ship from the factory include System Recover CD-ROMand System Software CD-ROM, which contains a copy of the applications and drivers needed for computer’s operating system.

In the unlikely event that programs on the computer hard drive become corrupted or are erased, you can use the System Recovery CD-ROMto reinstall your operating system and then System Software CD-ROMto reinstall your original applications and drivers.

Under the Boot menu in System Setup, set Diskette Drive as the first boot device and CD-ROM Drive as the second. (see “Using System Setup” on page 49 for information on setting options.)

See the documentation that accompanied your operating system for detailed information on installation and setup.

To (re)install your operating system

1.Turn your machine on.

2.During the Boot Sequence, press F2 to enter System Setup.

3.Insert the System Recovery CD-ROM.

4.Enter the Boot Menu and ensure that Bootable CD Check is Enabled.

5.Select the Boot Device Priority menu option, press Enter. Ensure that ATAPI CD-ROM Device is first on the list.

6.Press F10 to save and exit System Setup and confirm yes by pressing ENTER.

7.When the Recovery Menu appears, select number as you insist.

1.Restore Manufacture’s originally preinstalled.

2.Exit to DOS Prompt.

Restoring your Operating System and Original Applications and Drivers 69

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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 KeypadUsing Special Function Keys Description of Special Function KeysFn Key Function Combination Using the Keyboard Using the Touchpad Using the TouchpadMouse Action How To 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 BatteryBattery Warnings Battery WarningsCondition Action to Take Sens Modem Naming Convention Using the ModemPrecautions before use If you use a simple terminal programIf you use a Windows Communication Program Description of 56K SpecificationInstall the Modem Driver Installing the Modem Driver in Windows MeConfirming Installation of the Modem Driver Selecting a CountryDeleting the Modem Driver Installing the Modem Driver in Windows 95/98 Check if Country is selected correctly What are AT commands? Modem CommandsBefore Using AT Commands Command modeUsing AT commands Using Command Mode during CommunicationsDisplay the result value 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 Using System Security System PasswordsCreating a Password Deleting a Password Requiring a Boot Password Locking the Hard Drive Boot SectorLocking the Keyboard 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 ConfigurationConfiguring Display Features Selecting a Monitor TypeVideo Driver Capabilities 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 Using Options Battery PackAC Adapter 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 HDDDVD-ROM Drive Module ZIP DriveSuperdisk LS-120 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 expectedInfrared Problems Modem ProblemsWhen using a PBX phone system I cant dial on my modem Troubleshooting Hardware Specifications SpecificationsDimension EnvironmentLithium-Ion Smart Battery Ni-MH Dumb BatteryExternal AC Adapter 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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