Samsung NP20FP3PRL/SEG, NP20FP0SHG/SEG, NP20FP0CPC/SEG Battery Warnings, Power Meter, You should

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Power Meter

The Power Meter displays the charge of the batteries and the current source of computer power, AC or batteries. You may monitor the battery charge or usage by using the “Power Meter”. To access the power meter click icon on the task bar or click Start > Control Panel > Performance and Maintenance > Power Options > Power Meter Tab.

The Power Status icons shown below are displayed

during Battery Charging Operations

At ~15% and 10% remaining battery power the current power source and the battery Icons respectively change to the icon shown below and you should follow the instructions in “Battery Warnings” section below

You may also check battery charge by moving the cursor to the	icon, a small dialog
box will display the percent of charge.

Battery Warnings

If the battery charge is low (about 10%) you have ~ 5–10 minutes of battery life left.

You should:

•Save your work and,

•Connect the power cord to the computer or turn off the computer and install a fully charged battery.

You can adjust the battery alarm features by using the operating systems power management program (Start > Control Panel > Power Options in Windows).

If you cannot run your computer from the battery and the battery will not charge when you attach the power cord, the problem may be that:

•The battery temperature is below 0°C or over 45°C. If you think the battery temperature is too hot or too cold, turn off the computer, remove the battery, and let the battery reach room temperature. Then try charging the battery again.

•The battery may be defective, please try running your system from the AC adaptor with the battery removed from the system. Please contact the Samsung helpline if you are unsure.

Using the Battery 39

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Contents Macrovision Statement Setting Up your System Important Safety InformationSafety Instructions Care During Use Battery DisposalReplacement Parts and Accessories General Requirements Laser SafetyPower Cord Requirements Laser Safety NoteRegulatory Compliance Statements Wireless GuidancePage European Directives European UnionPage Keyboard Conventions Using Your DocumentationManual Documentation Conventions Information IconsWindows Conventions Software User DocumentationCD-ROM Device Naming Convention Touchpad ConventionsFront Where Everything IsIntroducing Your Computer Left Side Buttons and LEDsRight Side Compartment Fan Vent Battery LatchBack Side BottomTo install the battery pack Using Your Computer for the First TimeInstalling the Battery Attaching the AC Adapter To attach the power cordTurning On the Computer Adjusting the LCD DisplayTo turn on the computer’s power for the first time To adjust the LCDTo turn off the computer, complete the following steps Power OffPower Button Functions Turning Off Your ComputerTips for Using Your Computer If you are travelling by air, follow these tips Travelling with Your ComputerAir Travel Locking your ComputerStoring the Computer for Long Periods Handling SpillsUsing the Keyboard Using the Numeric Keypad Fn Key Key Name Key Function Combinations Using Special Function KeysTo reprogram the Sens Keyboard, follow the steps below Default settings for these buttons areUser Defined Buttons Sens Keyboard Action Process and Comment Using the TouchpadAction PS/2 Mouse MenuArea or Multiple item selection Drag MoveTo move a window on the desktop, complete the following Name Function Reading the System Status LightsUsing the Modem Connecting to the InternetIf you use a simple terminal program i.e. hyper terminal Precautions Before UseClick Edit in the Dialing Rules Tab Click Properties in the Modems tab sectionNetwork Protocols Using the LANCable Connection Modem NotesConfiguring Wired Network Environment Regulatory Notice for Channel Use in France Wireless Connection Factory OptionTo display relative Signal Strength Network SettingsNo networks are displayed Configure the Wireless Network Adapter as followsDVD Notes Using the Disk DrivesUsing the Floppy Disk Drive Using the CD/DVD-ROM DriveCD/DVD Precautions Maintaining PC Cards Using PC CardsWorking with PC Cards To remove a PC Card from your computer Removing the Audio/Multimedia CD Multi Media Functions/EquipmentMedia Player Playing a Audio/Multimedia CDDolby Digital & Home Theater System S/PDIF Port Setting Up Your Home TheaterOperating systems other than Windows XP Using the S/PDIF ConnectionAfter making all connections, ensure you enable S/PDIF Click Options Advanced ControlsEnabling S/PDIF on the DVD Program Movie Maker Volume ControlUsing the Keyboard Using the Volume Control IconFollow these rules for charging your battery Using the BatteryCharging the Battery To remove the battery from the computer Safely Using the BatteryRemoving the Battery Follow these guidelines to safely use the batteryMonitoring the Battery Charge You should Battery WarningsPower Meter Menu Function Using System SetupStarting System Setup Bios CautionNavigation Key Function Boot Device Priority field enables Changing Booting PriorityCreating a Password Using System SecuritySystem Passwords If You Forget Your PasswordIf password use is not desired Changing Devices Using Power Management OptionsBasic Power Management Schemes Standby vs. HibernationHibernate Mode Power Management or Manual Method Standby Key If You Reinstall WindowsFrequent Interruptions Advanced Power Management Schemes To remove the hard drive from the computer Using the Hard DriveRemoving the Hard Drive To install a hard drive Installing a Hard DriveReInstalling Windows and Device Drivers Resolution and Colour Depth Video Features and ConfigurationDisplay Resolution Notes Configuring Display FeaturesChanging Colour Depth and Resolution To stop using multi-monitor mode proceed as follows Using Multi-Monitor ModeUsing Multi-Monitor Mode To start using Multi-Monitor mode proceed as followsFactory Options Using OptionsAuthorised Reseller Options Memory Modules Wireless LANBefore You Install Memory Keyboard Removal Installing a Memory ModuleTo install a memory module Memory Module Cover Keyboard Ribbon Cable Memory Module Precautions System Recovery Precaution TroubleshootingVideo Problems Questions and AnswersOperating System Problems Select Graphics Options Panel Fit Disable Case 1 Dual Display modeCase 2 LCD Only Display mode Select Graphics Options Panel Fit EnableSelect Graphics Options Graphics Settings Modem ProblemsTo correct this problem do the following FAX Problems If the Recovery Menu does not appear, proceed as follows Reinstalling SoftwareWindows Application/Driver ReInstallation To reinstall the your Microsoft Windows XP Operating SystemEnvironment SpecificationsDimension Lithium-Ion Smart BatteryAbbreviations Pcmcia Glossary COM port DMA direct memory accessCardBus Cmos memoryLCD liquid-crystal display Hard driveAddress IRQ interrupt request linePC slot RAM random access memoryResolution PC CardZoomed video Shadow RAMTFT thin film transistor LCD

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