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Samsung NP905S3G-K03AT Deactivating the Password, Setting a Boot Password, Settings and Upgrade

Models: NP870Z5G-X01DE NP905S3G-K02IL NP270E5E-X02HU NP470R5E-X01RU NP450R5E-X04RU NP470R5E-X01SA NP915S3G-K04SA NP915S3G-K04SE NP470R5E-X02ES NP470R4E-K01CZ NP940X3G-K02SA NP270E5G-X03SA NP905S3G-K02SA NP910S5J-K01SA NP270E5G-K02TR NP900X3G-K01DE NP270E5G-K03GR NP910S5J-K02DE NP915S3G-K01DE NP940X3G-K02IT NP870Z5G-X02DE NP270E5G-K04IT NP450R5E-K01IT NP905S3G-K02TR NP910S5J-K01AT NP910S5J-K01TR NP915S3G-K02AT NP270E5E-K02IT

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Setting a Boot Password

Deactivating the Password

	Press <Enter> on the password to be deactivated. For
1 example, to deactivate a supervisor password in the Set
	Supervisor Password item, press <Enter>.
	In the Enter Current Password item, enter the currently
2 configured password and press <Enter>.
3	Leave the Enter New Password item field empty, and press
3	<Enter>.
4	Leave the Confirm New Password field empty, and press
4	<Enter>.

The password is deactivated.

For some models the password is only canceled if the <Enter> key is pressed in the Setup Notice window.

Chapter 4. 84

Settings and Upgrade

Page 85

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Samsung NP905S3G-K03AT, NP470R5E-X01DE manual Deactivating the Password, Setting a Boot Password, Settings and Upgrade

Contents

User Guide Chapter 2. Using Windows ContentsChapter 3. Using the computer Chapter 4. Settings and UpgradeChapter Getting Started Safety PrecautionsBefore You Start Proper Posture During Computer UseBefore You Start Safety Precaution NotationsText Notations OS and Software Support CopyrightAbout the Product Capacity Representation Standard About the capacity representation of the storageInstallation Related Safety PrecautionsSafety Precautions Power Relatedwall outlet and contact a service center Safety Precautions AC Adapter Usage PrecautionsUsing another adapter may cause the screen to flicker Failure to do so may result in electric shockSafety Precautions Battery Usage RelatedThere is a danger of electric shock or choking Safety Precautions Usage RelatedSafety Precautions Upgrade RelatedSafety Precautions Security and Movement RelatedFailure to do so may cause electric shock Installation Related Safety PrecautionsBattery Usage Related Do not place a heavy object over the productUsage Related Safety PrecautionsThere is a danger of damaging the product or personal injury Safety PrecautionsThere is a danger of injury or electric shock Failure to do so may cause electric shock or fireUpgrade Related Safety PrecautionsSecurity and Movement Related The product might be damaged or users may trip over the cablesSafety Precautions Cautions on Preventing Data Loss Hard Disk ManagementWhen Using the AC Power Plug Using the Power Supply in an AirplaneSafety Precautions When Using the Airplane Charging Coverter When Using the Auto AdapterSafety Precautions Connect the airplane power 2 input jack to the powerProper Posture Proper Posture During Computer UseHand Position Eye PositionProper Posture During Computer Use Keep the monitor or LCD away from your eyes by at least 50cmUse Time Break Time Volume Control Headphones and SpeakersIllumination Operation ConditionFront View OverviewPower Status IndicatorsOverview 1 2 3Overview Right Viewport such as a keyboard/mouse, digital supplies power to the computer Left View2 Wired LAN Port Connect the Ethernet cable to this port OverviewThe latch used to remove or install Bottom ViewOverview ChapterTurning the Computer On and Off Adjusting the screen brightnessTurning the computer on About Windows ActivationOn the desktop Turning the computer offOn the Start screen the computer off according to the procedures for theUnlocking the screen On the Charms2 Click Settings PowerWhat is Microsoft Windows? Chapter Using WindowsUsing the Charms Using AppsViewing Help+Tips What is Microsoft Windows?Displaying Help Desktop Screen At a GlanceStart screen Using the Start buttonUsing Windows Screen At a GlanceSamsung Apps supplied with the Screen At a GlanceActivating the Charms Using the CharmsChange PC settings Changing the SettingsUsing the Charms Select a wireless network to connectUsing Apps Using AppsTo exit the current app using the touchpad/mouse Starting/Exiting an AppAdding/Removing an App to/from the Start Screen Using split screensUsing Apps Ex When removing an App in the Start screenTo play the photo or movie Camera App at a GlanceTo edit photos Using AppsConfiguring your Microsoft Account Using the Windows StoreUsing Apps You can use the following convenient hot keys in Windows Windows Hot Key FunctionConnecting an External Display Device Chapter Using the computerAdjusting the Volume Wired NetworkShortcut Keys KeyboardMethod MethodName KeyboardFunction Settings Other Function KeysKeyboard Basic Touchpad Functions TouchpadClick Function Moving the cursor on the screenThe Gesture Function of the Touchpad Optional Configuring the Gesture FunctionRight Button Function Drag FunctionCharms Menu Activating Function The Scroll FunctionZoom Functions Last Run Window Opening FunctionLocking with shortcut keys Touchpad On/Off FunctionChapter 3 Using the computer TouchpadCD Drive ODD, Optional Using CD DriveMemory Card Naming Multi Card SlotMulti Card Slot To remove a memory cardClick to open the folder and click View Files Multi Card Slot To format a memory cardAbout the connection cable Connecting an External Display DeviceConnecting an External Display Device Connecting to the monitor port OptionalPC Screen only DuplicateConnecting an External Display Device Connecting through the HDMI port OptionalAdding programs for PowerXpress graphics technology Using AMD Graphics Effectively optionalConnecting an External Display Device Registering programs to be executed by the external graphics chipset Using NVIDIA graphics more efficiently optionalConnecting an External Display Device Adjusting the Volume using the Keyboard Adjusting the VolumeAdjusting the Volume using the Volume Adjustment Program Using the Sound RecorderSwitching the picture mode Controlling the Brightness Using the KeyboardLCD Brightness Control Instructions for Cleaning the LCD Saving battery power consumptionLCD Brightness Control LCD bad pixels principle of computerConnecting to the Wired LAN Wired NetworkConfigure the IP settings Wired NetworkWired Network Using the WOL Wake On LAN functionProperties What is an Access Point AP? Wireless Network OptionalWireless Network Optional Connecting to a Wireless LANIf you click the Charms menu Settings Setting Up the TPM Using the TPM Security Device OptionalInitializing the TPM chip Using the TPM Security Device OptionalUsing the TPM Security Device Optional Installing the TPM programStatus item and set the item to Enable and Activate Select TPM Host SW and click InstallUsing the TPM Security Device Optional Registering the TPM program1 and then click Infineon Security Platform Solution Using the TPM program Using the TPM Security Device OptionalEncrypting a file folder Using the TPM Security Device Optional Opening an encrypted folder fileUsing the virtual drive Personal Secure Drive PSD When the virtual drive PSD does not appearDecrypting an encrypted folder file Using the TPM Security Device OptionalUsing the TPM Security Device Optional When the virtual drive PSD is not loadedOpen the File Explorer Using the TPM Security Device Optional Deleting the virtual drivecontents.” and click Next On the desktop, select the Charms menu SettingsSW Update Samsung Software Update1 Support Center Diagnosing the Computer Status and TroubleshootingUsing the Security Slot BIOS Setup Chapter Settings and UpgradeSetting a Boot Password Changing the Boot PriorityEntering the BIOS Setup BIOS SetupBIOS Setup The BIOS Setup ScreenSetup Menu HelpSetting a Supervisor Password Setting a Boot PasswordSetting Up a Boot Password Setting a User PasswordSetting up a Hard Disk Drive Password Optional Setting a Boot PasswordSetting a Boot Password Deactivating the PasswordIn the Enter Current Password item, enter the currently Leave the Confirm New Password field empty, and pressPress Enter on the Boot Device Priority item Changing the Boot PriorityAdding or Replacing Memory Modules Upgrading MemoryUpgrading Memory Settings and UpgradePush the memory module down so that it is completely fixed Close the memory compartment cover and fasten the screwInstalling/Removing the Battery BatteryMeasuring the Remaining Battery Charge Charging the BatteryConfirming the battery charge in the Taskbar Battery Usage Time InformationUsing the power management program Extending the Battery Usage TimeDecreasing the LCD Brightness BatteryUsing the Battery Calibration Function Optional BatteryHighlight Yes in the Battery Calibration Confirmation Reinstalling Windows Optional Chapter TroubleshootingRecovering/Backing up the Computer Optional Recovery Introduction Recovering/Backing up the Computer OptionalRecovering/Backing up the Computer Optional RecoveringIn the Start screen after the computer boots up RecoveryBacking up Recovering after a BackupRecovering/Backing up the Computer Optional Recovering/Backing up the Computer Optional RecoveringYou can use your computer after the recover is completed You can recover your computer using the backup from the aboveRecovering/Backing up the Computer Optional To copy the external storage diskRecovering/Backing up the Computer Optional Export Disk Image FunctionTo restore the computer settings to the factory default settings Recovering/Backing up the Computer Optional Computer Recovery Function in WindowsReinstalling in Windows Reinstalling Windows OptionalUpgrade Reinstalling Windows OptionalCustom 7 Registerscreen. a user according to the instructions on the WindowsReinstalling Windows Optional Reinstalling when Windows does not startInstall Now Recovery Related Windows Related Page Sound Related Display RelatedOthers For Intel graphics cardsReplacement Parts and Accessories Important Safety InformationWEEE Symbol Information Product SpecificationsSafety Instructions Important Safety InformationSetting Up your System Care During Use The Instruction On Safety Operation of NotePCImportant Safety Information Battery Disposal Replacement Parts and AccessoriesLaser Safety Connect and Disconnect the AC adapter Power Cord RequirementsGeneral Requirements Replacement Parts and AccessoriesRegulatory Compliance Statements Wireless GuidanceUnited States of America USA and Canada Safety Requirements and NoticesUse in specific environments Regulatory Compliance StatementsUnintentional Emitter per FCC Part Other Wireless DevicesRegulatory Compliance Statements Regulatory Compliance Statements Intentional emitter per FCC PartExposure to Radio Frequency RF Signals Certification Information Health and safety informationRegulatory Compliance Statements Unintentional Emitter per ICES-003 CanadaIntentional Emitter per RSS Regulatory Compliance StatementsRegulatory Compliance Statements BrazilEuropean Union CE Marking and Compliance Notices European UnionEuropean Directives European Radio Approval InformationRegulatory Compliance Statements EU R&TTE Compliance StatementsMagyar Regulatory Compliance StatementsEuropean Economic Area Restrictions Manufacturer InformationRegulatory Compliance Statements Regulatory Compliance Statements RFTCExposureCAUTIONGeneral BelgiumRegulatory Compliance Statements RTC CAUTIONLimiting exposure to radio frequency RF fields India Only WEEE Symbol InformationUSA ONLY Correct disposal of this productSimply call the following number for the locations nearest you Samsung Packaging Take-Back ProgramCRT Processing, LLC 877 Kathy Severson - Logistics contact ChapterProduct Specifications HDMI Registered TrademarksENERGY STAR Partner Product SpecificationsGlossary DHCP Dynamic Host Configuration ProtocolD-sub D-subminiature BackupLAN Local Area Network DVD Digital Versatile DiskLCD Liquid Crystal Display GlossaryGlossary SDHC Secure Digital High Capacity cardThis is the extension of the SD card that supports over 2GB bytes Glossary USB Universal Serial BusShared Folder Sleep Mode

Deactivating the Password

In the Enter Current Password item, enter the currently

Leave the Enter New Password item field empty, and press

Leave the Confirm New Password field empty, and press