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Samsung NP680Z5E manual Extending the Battery Usage Time, Decreasing the LCD Brightness, Options

Models: NP680Z5EX01US NP680Z5E

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Battery

Extending the Battery Usage Time

Decreasing the LCD Brightness

1	Click the Charms menu > Settings		> Screen
	Adjustment icon	.
2	Adjust the brightness with the screen brightness control bar.
	The battery life will be extended.

Chapter 4. 101

Settings and Upgrade

Using the power management program

This program helps you use the battery more efficiently and supports the power mode optimized for the operating environment.

1	Click Charms menu on the Desktop > Settings	>
	Control Panel > Hardware and Sound > Power Options.

Alternatively, right-click the power measuring device icon in the notification area of the taskbar and select Power

Options.

2 If the following screen appears, select one of the modes.

Page 102

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Samsung NP680Z5E manual Extending the Battery Usage Time, Decreasing the LCD Brightness, Using the power management program

Contents

User Guide Contents Chapter Getting Started Using the software Before You StartCopyright Safety Precaution NotationsText Notations OS and Software SupportAbout the Product Capacity Representation Standard About the capacity representation of the storageAbout Memory Capacity Representation Keep the plastic bags out of the reach of children Safety PrecautionsInstallation Related There is a danger of suffocationDo not unplug the power cord by pulling the cable only Power RelatedDo not touch the main plug or power cord with wet hands There is a danger of electric shock or fireAC Adapter Usage Precautions Connect the power cord to the AC adapter firmlyUse only the AC adapter supplied with the product Battery Usage Related Use an authorized battery and AC adapter onlyThere is a danger of electric shock or choking There is a danger of an explosion or fire Usage Related There is a danger of electric shock or damage to the productUpgrade Related Never disassemble the power supply or AC adapterThis may result in harming or burning your skin Security and Movement Related Failure to do so may cause electric shockUse only a battery authorized by Samsung Electronics Do not place a heavy object over the productDispose of worn-out batteries properly Use a wall outlet or multi-plug with a grounding part Do not drop or knock the productDo not insert your fingers into the PC Card Slot Check CDs for cracks and damage prior to useUse parts authorized by Samsung Electronics only Carefully touch a part or device of the productTake care not to throw or drop a computer part or device Never disassemble or repair the product by yourselfSafety Precautions Using the Power Supply in an Airplane When Using the AC Power PlugWhen Using the Auto Adapter When Using the Airplane Charging CoverterProper Posture During Computer Use Proper PostureEye Position Hand PositionKeep your arm at a right angle as shown by the figure Use Time Break Time Volume Control Headphones and SpeakersCheck your volume first to listen to music IlluminationOverview Front ViewIllumination Camera operatingOptional Backlight is litCaps Lock Status IndicatorsPower Fn LockRight View Multi Card Slot Card slot supports multi cards USB 2.0 PortCamera, etc Left View Memory To the internal battery in the SafetyBottom View HoleTurning the computer on Adjusting the screen brightnessTurning the Computer On and Off About Windows ActivationPurchased operating system Click Settings Power Shut downTurning the computer off Save all your data before clicking on Shut downChapter Using Windows What is Microsoft Windows 8? Displaying HelpScreen At a Glance Device and SettingsDesktop Switches to Desktop mode Camera Start ScreenTo switch to the Start screen DesktopDisplaying Documents and Files Using the Charms Activating the CharmsNetwork Changing the SettingsChange PC settings BrightnessStarting/Exiting an App Using AppsUsing Apps Displaying Currently Running AppsRunning Two Apps at the Same Time Adding/Removing an App to/from the Start ScreenClick Start screen right-click your mouse button Using the Windows Store Configuring your Microsoft AccountContinue after registering your Microsoft Account Windows Hot Key Function Learning basic touch screen operations Using the Touch ScreenUsing the Touch Screen For touch screen models only Touch Operation Function DescriptionScreen, the corresponding capability is activated Displays the last run AppSlightly press with your finger to select an item Touching and draggingTarget or more detailed information Touch OperationZooms in or out of the target Your mouseScreen Calibration CalibrateTouch screen input points are calibrated Entering Characters Using the Tablet PC Input PanelInput Mode Display the Tablet PC Input PanelTablet PC Input Press the Handwriting Mode iconPress the Touch Keyboard icon PanelChapter Chapter Using the computer Keyboard Shortcut KeysShortcut Keys Shortcut Keys Name Function MuteTurns all wireless network devices on or off Controls the volumeThat support the keyboard backlight feature Only for models with a wireless network deviceOther Function Keys Optional Eject the CD DVDClick Function TouchpadBasic Touchpad Functions Moving the cursor on the screenConfiguring the Gesture Function Right Button FunctionDrag Function Charms Menu Activating Function Scroll FunctionZoom Functions Displaying Additional Menus of a Currently Running AppTouchpad On/Off Function Auto-locking when connecting USB mouseDesktop Settings Control Panel Hardware and Sound Touchpad Last Run Window Opening FunctionUsing the card Multi Card Slot OptionalFollowing message appears on the top right. Click to To remove a memory cardMemory Card Naming Remove the card as following depending on the modelDesktop To format a memory cardClick the Windows Explorer FormatConnecting an External Display Device Optional About the connection cableHdmi Cable Extend Second ScreenDuplicate Second screen onlyMonitor current device External Connecting through the Hdmi port OptionalConnect the Hdmi cable to the Hdmi port of the TV Monitor Projector On the external device as wellUsing AMD Graphics Effectively optional Adding programs for PowerXpress graphics technologyAdjusting the Volume using the Volume Adjustment Program Adjusting the VolumeAdjusting the Volume using the Keyboard Using the Sound RecorderUsing SoundAlive Optional Settings Control Panel Hardware and SoundControlling the Brightness Using the Keyboard LCD Brightness ControlConnect the LAN cable to the wired LAN port Wired NetworkConnecting to the Wired LAN Left menu paneOperating System Installed Network settings have been completedProtocols Using the WOL Wake On LAN function Left menu paneWireless Network Optional What is an Access Point AP?Screen figures and terms may differ depending on the model Connecting to a Wireless LAN If you click the Charms menu SettingsConnections icon, a list of available APs appears Initializing the TPM chip Setting Up the TPMInstalling the TPM program Registering the TPM programInitializing the TPM chip Press the F10 key to save the changesStatus item and set the item to Enable and Activate Using the TPM Security Device OptionalInstalling the TPM program Run Recovery and click on System SoftwareSelect TPM Host SW and click Install Registering the TPM programClick System Software Using the TPM program Encrypting a file folderThis dialog box only appears when the folder is encrypted When the virtual drive PSD does not appear Decrypting an encrypted folder fileInitialization Wizard to finish the wizard From the pop-up menu When the virtual drive PSD is not loadedRight-click over the Security Platform TPM chipDeleting the virtual drive Using the Multimedia App Optional Using the S Camera app PositionTap Charm menu Start Gallery Using the S Gallery appEditing a photo Select Picture previewIf you select Draw Tap Charm menu Start S Player Using the S Player appSelect an effect to be applied to the photo Line preview Color Undo My MusicSamsung Software Update Or software programs installed separately by the userClick Agree Diagnosing Diagnosing the Computer Status and TroubleshootingFAQ for Then, click Support CenterUsing the Security Slot Chapter Settings and Upgrade Bios Setup Turbo Control for corresponding models onlyProduct Bios Setup Screen Setup Menu HelpSetup Menu Description Setting a Boot Password Setting a Supervisor PasswordSetting up a Hard Disk Drive Password Optional Setting a User PasswordSetting Up a Boot Password Set the Password on boot item to EnabledDeactivating the Password Supervisor Password item, press EnterEnter Changing the Boot Priority Press Enter on the Boot Device Priority itemUpgrading Memory Optional Replacing Memory ModulesIf there is a protective memory cover Down while pulling the memory module latches outwardMemory Slot If your computer has a protective memory cover, insert Removing a memory moduleRemove the memory module out at an angle of 30 degrees This computer is equipped with an internal battery BatteryCharging the Battery Power input jack of the computer. The battery will startMeasuring the Remaining Battery Charge Confirming the battery charge in the TaskbarBattery Usage Time Information Decreasing the LCD Brightness Extending the Battery Usage TimeUsing the power management program OptionsUsing the Battery Calibration Function Setup screenChapter Troubleshooting Restores the entire Windows drive Recovering/Backing up the Computer OptionalRecovery Introduction You can back up your entire Windows driveRecovering If Windows does not startIf Windows is running Recovering after a Backup Backing upYou cannot select a DVD drive Recovering With the same configuration as the old one You need to purchase an external hard USB connectorStart Recovery and click Disk copy To copy the external storage diskExport Disk Image Function Reinstall Windows again Computer Recovery Function in WindowsRecovery process Files such as your photo, video and musicReinstalling Windows Optional Reinstalling in WindowsUpgrade CustomReinstalling when Windows does not start Install NowRecovery Related Windows 8 Related Q5 How can I install a printer driver?Click the program. Then click uninstall Q1 I cannot find the Start button on the DesktopSettings, type size, color, and so on? How to activate ActiveDisplay Related Sound RelatedOthers Chapter Appendix Important Safety Information Safety InstructionsSetting Up your System Instruction On Safety Operation of NotePC Care During UseLaser Safety Replacement Parts and AccessoriesBattery Disposal Laser Safety NotePower Cord Requirements Connect and Disconnect the AC adapterGeneral Requirements Wireless Guidance Regulatory Compliance StatementsUSA and Canada Safety Requirements and Notices United States of AmericaExplosive Device Proximity Warning Safety Notices for Other Devices in the Wireless Network Unintentional Emitter per FCC PartUse On Aircraft Caution Intentional emitter per FCC Part If fitted with 2.4G band or 5G bandHealth and safety information FCC Part 68 If fitted with a modem device Telephone company may make changes in its facilitiesCanada Unintentional Emitter per ICES-003Intentional Emitter per RSS Si l’appareil est équipé d’une bande 2,4 G ou 5 G 131 132 European Union CE Marking and Compliance Notices BrazilEuropean Union European DirectivesDansk ČeskyCzech DanishFrançais ΕλληνικήGreek FrenchSem gerðar eru í tilskipun 1999/5/EC ÍslenskaIcelandic NorskGeneral BelgiumFrance RTC Caution Weee Symbol Information India OnlyApplicable in countries with separate collection systems Samsung Packaging Take-Back Program TCO Certified for corresponding models only Usability Designed for YouEnvironment- Designed for the Planet Product Specifications Registered Trademarks Energy Star PartnerGlossary Hibernation Mode FirewallPartition Network AdministratorNotification Area ProtocolServer Sleep ModeSdxc Secure Digital eXtended Capacity ShareIndex