Samsung NP930X5J-K02DE Extending the Battery Usage Time, Decreasing the LCD Brightness, Options

Page 91

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. 90

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.

Image 91

Contents User Guide Contents Chapter Getting Started Before You Start Safety Precaution NotationsText Notations About the capacity representation of the storage CopyrightOS and Software Support About the Product Capacity Representation StandardThere is a danger of suffocation Safety PrecautionsInstallation Related Keep the plastic bags out of the reach of childrenThere is a danger of electric shock or fire Power RelatedDo not touch the main plug or power cord with wet hands Do not unplug the power cord by pulling the cable onlyConnect 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 Usage RelatedNever disassemble the power supply or AC adapter Upgrade RelatedThis may result in harming or burning your skin Failure to do so may cause electric shock Security and Movement RelatedDo 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 Use the pen for its intended purpose onlyDo not drop or knock the product Check CDs for cracks and damage prior to use Do not insert your fingers into the PC Card SlotNever disassemble or repair the product by yourself Carefully touch a part or device of the productTake care not to throw or drop a computer part or device Use parts authorized by Samsung Electronics onlyTake care not to damage the data on a hard disk drive When Using the AC Power Plug Using the Power Supply in an AirplaneWhen Using the Airplane Charging Coverter When Using the Auto AdapterProper Posture Proper Posture During Computer UseHand Position Eye PositionKeep your arm at a right angle as shown by the figure Illumination Volume Control Headphones and SpeakersCheck your volume first to listen to music Use Time Break TimeFront View OverviewCaps Lock Status IndicatorsPower Fn LockCD Drive ODD Plays CD or DVD titles Right ViewCamera, etc Left View Compartment Cover Battery LatchesBattery Bottom ViewAbout Windows Activation Adjusting the screen brightnessTurning the Computer On and Off Turning the computer onSelect Shut down Turning the computer offOn the desktop On the Start screenOn the Charms Click Settings PowerUnlocking the screen Chapter Using Windows On the Start screen, select Help+Tips What is Microsoft Windows?Viewing Help+Tips Displaying HelpStart button Screen At a GlanceDesktop CharmsStart screen Using the Start buttonOr open the Charms Search RestartApps, files and web pages Activating the Charms Using the CharmsNetwork Changing the SettingsChange PC settings Icon Name Function Description Click the Charms SettingsStarting/Exiting an App Using AppsUsing Apps To exit the current app using the touchpad/mouseAdding/Removing an App to/from the Start Screen Using split screensStore App To play the photo or movie Camera App at a GlanceTo edit photos Configuring your Microsoft Account Using the Windows StoreOr select PC settings on the Start screen Windows Hot Key Function Chapter Using the computer Shortcut Keys KeyboardShortcut Keys Name Function Other Function Keys SettingsPerforms the right-click mouse function touchpad Moving the cursor on the screen TouchpadBasic Touchpad Functions Click FunctionDrag Function Configuring the Gesture FunctionClick the Charms menu Settings Right Button FunctionLast Run Window Opening Function Scroll FunctionCharms Menu Activating Function Zoom FunctionsTouchpad On/Off Function Desktop Settings Control Panel Hardware and Sound TouchpadLocking with shortcut keys To eject a CD when the CD drive does not work or Using CD DriveExample SD Card Multi Card SlotMemory Card Naming Click to open the folder and click View Files To remove a memory cardClick the File Explorer icon To format a memory cardAbout the connection cable Connecting an External Display DeviceExtend Connecting to the monitor port OptionalPC Screen only DuplicateConnecting through the Hdmi port Optional Adding programs for PowerXpress graphics technology Using AMD Graphics Effectively optionalHave to register the program in the Nvidia Panel Using Nvidia graphics more efficiently optionalSelect 3D Settings Manage 3D settings in the left pane Select the Program Settings tabUsing the Sound Recorder Adjusting the VolumeAdjusting the Volume using the Keyboard Adjusting the Volume using the Volume Adjustment ProgramClick Settings Display Color tone Controlling the Brightness Using the KeyboardSwitching the picture mode Click the Charms menu Settings Screen Adjustment iconInstructions for Cleaning the LCD Saving battery power consumptionLCD bad pixels principle of computer Connecting to the Wired LAN Wired NetworkConnect the LAN cable to the wired LAN port Protocols Network settings have been completedLeft menu pane Using the WOL Wake On LAN functionWhat is an Access Point AP? Wireless Network OptionalScreen figures and terms may differ depending on the model If you click the Charms menu Settings Connecting to a Wireless LANConnections icon, a list of available APs appears Setting Up the TPM Using the TPM Security Device OptionalInitializing the TPM chip Repeatedly Initializing the TPM chipPress the F10 key to save the changes Click System Software Installing the TPM programStatus item and set the item to Enable and Activate Select TPM Host SW and click InstallThen click Infineon Security Platform Solution After the program is completely installed, click CloseAdministrator Alternatively, double-click Encrypting a file folder Using the TPM programOpening an encrypted folder file This dialog box only appears when the folder is encryptedRange to apply the encryption to and click OK Decrypting an encrypted folder file When the virtual drive PSD does not appearUsing the virtual drive Personal Secure Drive PSD Security Platform FeaturesOpen the File Explorer When the virtual drive PSD is not loadedDeleting the virtual drive SW Update Samsung Software UpdateVersion depending on the model Diagnosing the Computer Status and TroubleshootingSupport Center may not be provided or may be a different ShownUsing the Security Slot Chapter Settings and Upgrade Product Bios SetupSetup Menu Help Bios Setup ScreenSetup Menu Description Setting a Supervisor Password Setting a Boot PasswordSet the Password on boot item to Enabled Setting a User PasswordSetting Up a Boot Password Setting up a Hard Disk Drive Password OptionalSupervisor Password item, press Enter Deactivating the PasswordEnter Press the F10 key to save the settings and exit Setup Changing the Boot PrioritySelect the Boot menu in the Bios Setup Press Enter on the Boot Device Priority itemAdding or Replacing Memory Modules Upgrading Memory Down while pulling the memory module latches outward If the memory does not fit easily, push the memory module Removing a memory module Battery latches move inwards and fix the battery BatteryInstalling/Removing the Battery BatteryBattery Usage Time Information Charging the BatteryMeasuring the Remaining Battery Charge Confirming the battery charge in the TaskbarOptions Extending the Battery Usage TimeUsing the power management program Decreasing the LCD BrightnessHighlight Yes in the Battery Calibration Confirmation Chapter Troubleshooting Function Description Recovering/Backing up the Computer OptionalRecovery Introduction Restores the entire Windows driveIf Windows does not start RecoveringStart screen after the computer boots up RecoveryYou cannot select a DVD drive Recovering after a BackupBackup process is performed based on the instructions Backing upRecovering Separately to connect the hard disk and your computer You need to purchase an external hard USB connectorDisk with the same settings To copy the external storage diskExport Disk Image Function Computer Recovery Function in Windows Reinstalling in Windows Reinstalling Windows OptionalIf the Select Windows Installation window appears, click Custom UpgradeInstall Now Reinstalling when Windows does not startRecovery Related Windows Related Click Charms Settings Power Shut downQ2 The App disappeared in the Start screen Touchpad/mouse Windows 8.1, and install a different OS How to activate ActiveLooks smaller Sound Related Display RelatedOthers Chapter Appendix Safety Instructions Important Safety InformationSetting Up your System Care During Use Instruction On Safety Operation of NotePCLaser Safety Note Replacement Parts and AccessoriesBattery Disposal Laser SafetyConnect and Disconnect the AC adapter Power Cord RequirementsGeneral Requirements Regulatory Compliance Statements Wireless GuidanceUnited 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 PartFor corresponding model only Health and safety informationUnintentional Emitter per ICES-003 CanadaIntentional Emitter per RSS Brazil Low band 5.15 5.35 GHz is for indoor use only European UnionEuropean Union CE Marking and Compliance Notices European DirectivesDanish ČeskyCzech DanskPolish MagyarHungarian PolskiLocal Restriction of 802.11b/802.11g Radio Usage Manufacturer InformationRFTCExposureCAUTION WHO Fact sheet 193 June Limiting exposure to radio frequency RF fieldsThis product is RoHS compliant Weee Symbol InformationIndia Only Applicable in countries with separate collection systemsSamsung Packaging Take-Back Program Product Specifications Energy Star Partner Registered TrademarksGlossary Firewall Hibernation ModeProtocol Network AdministratorNotification Area PartitionTCP/IPv4 Sleep ModeShared Folder System File

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