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Samsung NP300E4C manual Extending the Battery Usage Time, Decreasing the LCD Brightness, Options

Models: NP300E5C-A02US NP300E5C-A06US NP300E4C NP300E5C-A01US NP300E5C-A08US NP305E5A-A06US NP300E4C-A01US NP300E4CA09JM

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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. 84

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 85

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Samsung NP300E4C manual Extending the Battery Usage Time, Decreasing the LCD Brightness, Using the power management program

Contents

User Guide Contents Chapter Getting Started Before You Start Using the software Text Notations Safety Precaution NotationsCopyright OS and Software Support About the capacity representation of the storage About the Product Capacity Representation StandardAbout Memory Capacity Representation Installation Related Safety PrecautionsKeep the plastic bags out of the reach of children There is a danger of suffocation Do not touch the main plug or power cord with wet hands Power RelatedDo not unplug the power cord by pulling the cable only There is a danger of electric shock or fire Connect the power cord to the AC adapter firmly AC Adapter Usage PrecautionsUse only the AC adapter supplied with the product Use an authorized battery and AC adapter only Battery Usage RelatedThere is a danger of electric shock or choking There is a danger of an explosion or fire There is a danger of electric shock or damage to the product Usage Related Never disassemble the power supply or AC adapter Upgrade RelatedRemovable battery type, remove the external battery This may result in harming or burning your skin Security and Movement Related Do not place a heavy object over the product Use only a battery authorized by Samsung ElectronicsDispose of worn-out batteries properly Use a wall outlet or multi-plug with a grounding part Take care not to drop the product while using it Do not insert your fingers into the PC Card Slot Do not use a damaged or modified CDCheck CDs for cracks and damage prior to use Take care not to throw or drop a computer part or device Take care when touching the product or partsUse parts authorized by Samsung Electronics only Never disassemble or repair the product by yourself Safety Precautions When using the AC power plug Using the power supply in an airplane When using the Airplane Charging Converter When using the auto adapter Proper Posture Proper Posture During Computer Use Hand Position Eye PositionKeep your arm at a right angle as shown by the figure Check your volume first to listen to music Volume Control Headphones and SpeakersUse Time Break Time Illumination Front View Overview Wireless LAN Status IndicatorsPower Charge Status USB Port Right ViewOptional Camera, etc Left View Battery Battery LatchesBottom View Compartment Cover Turning the Computer On and Off Adjusting the screen brightnessTurning the computer on About Windows Activation Turning the computer off Click Settings Power Shut downPurchased operating system Save all your data before clicking on Shut down Chapter Using Windows Displaying Help What is Microsoft Windows 8? Desktop Switches to Desktop mode Camera Device and SettingsScreen At a Glance Start Screen Desktop To switch to the Start screenDisplaying Documents and Files Activating the Charms Using the Charms Change PC settings Changing the SettingsNetwork Brightness Using Apps Using AppsStarting/Exiting an App Displaying Currently Running Apps Adding/Removing an App to/from the Start Screen Running Two Apps at the Same TimeClick Start screen right-click your mouse button Click Pin to start Or Unpin from Start Configuring your Microsoft Account Using the Windows StoreContinue after registering your Microsoft Account Charms Windows Hot Key Function Chapter Using the computer Shortcut Keys KeyboardShortcut Keys Name Function Settings If the hot keys do not work properly, you have to installOther Function Keys Optional Basic Touchpad Functions TouchpadClick Function Moving the cursor on the screen Right Button Function Configuring the Gesture FunctionDrag Function Control Panel Hardward Touchpad Zoom Functions Scroll FunctionCharms Menu Activating Function Displaying Additional Menus of a Currently Running App Desktop Settings Control Panel Hardware and Sound Touchpad Auto-locking when connecting USB mouseTouchpad On/Off Function Last Run Window Opening Function To eject a CD when the CD drive does not work or Using CD Drive Multi Card Slot Optional Using the card To remove a memory card Using a Mini SDTo format a memory card Click the Windows Explorer Multi Card Slot Optional About the connection cable Connecting an External Display Device Connecting to the monitor port Optional After connecting a TV through HDMI, you have to configure Connecting through the Hdmi port OptionalEnjoy both a high visual quality and a high sound quality Adding programs for PowerXpress graphics technology Using AMD Graphics Effectively optional Select 3D Settings Manage 3D settings in the left pane Using Nvidia graphics more efficiently optionalSelect the Program Settings tab Have to register the program in the Nvidia Panel Adjusting the Volume using the Keyboard Adjusting the VolumeAdjusting the Volume using the Volume Adjustment Program Using the Sound Recorder Settings Control Panel Hardware and Sound Using SoundAlive OptionalRight-click over the Speakers and select Properties Select the SoundAlive tab and select one of the modes LCD Brightness Control Controlling the Brightness Using the Keyboard Connecting to the Wired LAN Wired NetworkConnect the LAN cable to the wired LAN port Protocols Network settings have been completed Left menu pane Using the WOL Wake On LAN function What is an Access Point AP? Wireless Network OptionalScreen gures and terms may dier depending on the model If you click the Charms menu Settings Network Connecting to a Wireless LAN Using the Multimedia App Optional Position Using the S Camera app Editing a photo Using the S Gallery appTap Charm menu Start Gallery Select Picture preview If you select Draw Tap Charm menu Start S Player Select an effect to be applied to the photoLine preview Color Undo My Music Apps Samsung Software Update Center Diagnosing the Computer Status and TroubleshootingDiagnosing Using the Security Slot Optional Chapter Settings and Upgrade Product Bios Setup Setup Menu Help Bios Setup ScreenSetup Menu Description Setting a Supervisor Password Setting a Boot Password Setting Up a Boot Password Setting a User PasswordSetting up a Hard Disk Drive Password Optional Set the Password on boot item to Enabled Supervisor Password item, press Enter Deactivating the PasswordEnter Select the Boot menu in the Bios Setup Changing the Boot PriorityPress Enter on the Boot Device Priority item Press the F10 key to save the settings and exit Setup Adding or Replacing Memory Modules Upgrading Memory Down while pulling the memory module latches outward If the memory does not fit easily, push the memory moduleRemoving a memory module Installing/Removing the Battery BatteryBattery Battery again, slide the battery into Measuring the Remaining Battery Charge Charging the BatteryConfirming the battery charge in the Taskbar Battery Usage Time Information Using the power management program Extending the Battery Usage TimeDecreasing the LCD Brightness Options Alternatively, to extend the battery life Extending the Battery Life Optional Setup screen Using the Battery Calibration FunctionMove to the Boot Smart Battery Calibration item using Chapter Troubleshooting Recovery Introduction Recovering/Backing up the Computer OptionalRestores the entire Windows drive Function Description If Windows does not start RecoveringIf Windows is run To the User Agreement Backing up Recovering after a BackupTo save to To back up your computer to an external storage device Recovering Start Recovery and click Disk copy You need to purchase an external hard USB connectorTo copy the external storage disk Separately to connect the hard disk and your computer Export Disk Image Function Reinstall Windows Computer Recovery Function in WindowsReinstall Are not kept On the relevant item Reinstalling Windows Optional Custom Upgrade Install Now Reinstalling when Windows does not start Q1 What is a Recovery Area? Recovery RelatedSpecifications Capacity representation of the hard disk Recovery program? Q3 What is a recovery image?Windows 8 Related Q1 I cannot find the Start button on the Desktop Click the program. Then click uninstall Q5 How can I install a printer driver?Settings, type size, color, and so on? How to activate Active Hdmi port does not fit the screen Display RelatedFor Intel graphics cards For AMD graphics cards Others Sound RelatedExisting Windows systems Chapter Appendix Safety Instructions Important Safety InformationSetting Up your System Care During Use Instruction On Safety Operation of NotePC Battery Disposal Replacement Parts and AccessoriesLaser Safety Laser Safety Note Connect and Disconnect the AC adapter Power Cord RequirementsGeneral Requirements Regulatory Compliance Statements Wireless Guidance United States of America USA and Canada Safety Requirements and NoticesExplosive Device Proximity Warning Unintentional Emitter per FCC Part Safety Notices for Other Devices in the Wireless NetworkUse On Aircraft Caution If fitted with 2.4G band or 5G band Intentional emitter per FCC Part Health and safety information Telephone company may make changes in its facilities FCC Part 68 If fitted with a modem device Unintentional Emitter per ICES-003 CanadaIntentional Emitter per RSS Si l’appareil est équipé d’une bande 2,4 G ou 5 G 116 117 European Union BrazilEuropean Union CE Marking and Compliance Notices European Directives Czech ČeskyDansk Danish Greek ΕλληνικήFrançais French Icelandic ÍslenskaSem gerðar eru í tilskipun 1999/5/EC Norsk France Belgium RTC Caution India Only Weee Symbol InformationApplicable in countries with separate collection systems Samsung Packaging Take-Back Program Product Specifications Energy Star Partner Registered Trademarks Glossary Firewall Hibernation Mode Notification Area Network AdministratorPartition Protocol Server Sleep ModeShare Shared Folder Index

Battery

Extending the Battery Usage Time

Decreasing the LCD Brightness

Using the power management program

Click Charms menu on the Desktop > Settings

Options.