Samsung NP300E5V-E02RU, NP270E5R-X01TR Extending the Battery Usage Time, To view on the battery

Page 73

To view on the battery

Separate the battery and press the PUSH button inside the battery. The remaining battery charge (%) will be displayed.

Battery Warning

You will hear an alarm when the remaining battery charge reaches below 10%.

In this case, connect the AC adapter or turn off the computer and install a fully charged battery.

If the battery residual amount is 3~5%, the computer automatically shuts down after saving the data. The battery residual amount may vary depending on the computer model.

Battery Usage Time Information

A battery is an expendable supply, so when using it over a long time, the capacity/battery life is shortened. If the battery life is reduced to under half of its initial time, we recommend purchasing a new battery.

For long periods of not using the battery, keep the battery after discharging it. This extends the battery life time.

Extending the Battery Usage Time

Decreasing the LCD Brightness

Press the Fn + keys on the keyboard to decrease the LCD brightness to extend the battery usage time.

You can only use this function after installing Windows XP or Windows Vista and installing the Easy Display Manager program with the system software media disk.(Only for Widows Vista)

Using the Battery Calibration Function

When charging/discharging the battery repeatedly for a short time only, the battery usage time may be reduced by the difference between the actual battery charge and the remaining charge display.

In this case, the actual battery charge and the remaining charge display will be the same by discharging the battery completely using the Battery Calibration function, and then recharging it again.

1

Disconnect the AC power adapter after

turning off the computer.

2

Restart your computer and press the

F2 button when the Samsung logo

appears, to start the BIOS Setup.

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Contents User Guide Page Contents Page Chapter Page Before You Start Safety Precaution NotationsText Notations CopyrightAbout HDD Capacity Representation 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 suffocationPower Related Connect the power cord to the AC adapter firmly AC Adapter Usage PrecautionsUsing another adapter may cause the screen to flicker Failing to do so may result in fireThere is a danger of electric shock or choking Battery Usage RelatedAuthorized Parts There is a danger of an explosion or fire Usage RelatedThis may result in harming or burning your skin Upgrade RelatedFailing to do so, may cause electric shock Custody and Movement RelatedUse only a battery authorized by Samsung Electronics Installation Related Battery Usage RelatedDo not place a heavy object over the product Repairing the product Take care not to throw or drop a computer part or device Take care when touching the product or partsProduct might be damaged or users may trip over the cables Battery will be preserved at its best conditionTake care not to damage the data on a hard disk drive Proper Posture Proper Posture During Computer UseKeep your arm at a right angle as shown by the figure Eye Position Hand PositionUse Time Break Time Check your volume first to listen to music VolumeIllumination Operation ConditionSetting Up your System Important Safety InformationCare During Use Instruction On Safety Operation of NotePC Laser Safety Note Replacement Parts and AccessoriesGeneral Requirements Do not unplug the power cord out by pulling the cable onlyRequirements listed below are applicable to all countries Regulatory Compliance Statements Wireless GuidancePage Other Wireless Devices USA and Canada Safety Requirements and NoticesUse in specific environments Explosive Device ProximityUnintentional Emitter per FCC Part Intentional emitter per FCC Part FCC Statement for Wireless LAN useFCC Part If fitted with a modem device Intentional Emitter per RSS Unintentional Emitter per ICES-003Page European Directives European Union CE Marking and Compliance NoticesManufacturer Information EU R&TTE Compliance Statements Maltese MaltiMagyar HungarianLocal Restriction of 802.11b/802.11g Radio Usage European Economic Area RestrictionsGeneral BelgiumPage Battery return systems Weee Symbol InformationBasic Items Computer Standard Battery AC Adapter Power Cable User GuidePower Button Turns the computer on and off Status IndicatorsOverview Front ViewThis turns on when the hard disk is or ODD being accessed Status IndicatorsCaps Lock Be typed without holding the Shift button downCD DriveODD Optional Plays CD or DVD titles Right ViewLeft View Battery Latches BatteryBack View Bottom ViewPower AC Adapter Cable Attaching the BatteryTurn on the computer Connect the AC adapterTurn on the computer Power status indicatorPress the Fn+ key to increase the LCD brightness Using Sleep Mode in Windows Vista Using Sleep ModeUsing Stand by Mode in Windows XP Click StartPage Chapter Shortcut Keys KeyboardFn+ FunctionSystem software media disk.Only for XP With the system software media disk.OptionalEasy Screen Brightness Control Volume ControlNumeric Key Touchpad TouchpadTouchpad Left Button Scroll AreaHole Inserting and Ejecting a CDPage To Insert and Use a Memory Card Multi Card SlotTo format a memory card To remove a memory cardTake hold of the end of the card and remove the card Click Start My computerAdjusting the Volume using the Keyboard Adjusting the VolumeMute Chapter Measuring the Remaining Battery Charge Saving battery power consumption Controlling the Brightness Using the KeyboardInstructions for Cleaning the LCD LCD Brightness ControlEntering the Bios Setup Bios SetupBios Setup Screen F5/F6 System Setup KeysSetting a Supervisor Password Setting a Boot PasswordSetting a User Password Set Supervisor Password itemDeactivating the Password Setting Up a Boot PasswordPriority item Changing the Boot PriorityAdding a Memory Module Upgrading MemoryMemory Slot Fixing Screw Removing a memory module Precautions BatteryTo use the shortcut key to view Charging the BatteryTo view on the battery Extending the Battery Usage TimeBattery Usage Time Information Using the Battery Calibration FunctionHighlight Yes in the Battery Calibration Move to the Boot Smart BatteryUsing the Security Lock Port Page Chapter Product Specifications Energy Star Partner Registered TrademarksPage Page Page
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NP450R5V-X01HU, NP-RV418-A05VN, NP350U2Y-A06VN, NP-N143-DP01VN, NP-RV418-S02VN specifications

The Samsung NP300E5V series, specifically the NP300E5V-A03IL and NP300E5V-A04IL models, presents a solid choice for users seeking reliable performance in a laptop. Designed to cater to both everyday computing needs and more demanding tasks, these models are suited for students, professionals, and casual users alike.

At the heart of the NP300E5V series lies an Intel processor that varies depending on the specific model. This ensures that users get efficient performance for multitasking, web browsing, and running moderate applications. The laptop generally boasts a 15.6-inch display, providing a spacious viewing area with a resolution that delivers clear images and vibrant colors, making it ideal for multimedia consumption and work-related tasks.

One of the standout features of the NP300E5V series is its integrated graphics capabilities, which allow for decent gaming experiences on lighter titles as well as smooth playback of HD videos. This makes it a versatile option for entertainment and light gaming. The laptops in this series also come equipped with generous RAM, which aids in ensuring smooth multi-window management and responsiveness, particularly beneficial for users who need to run multiple applications simultaneously.

Storage options typically include a traditional hard drive, offering ample space for documents, media files, and software installation, paving the way for users to store their data without worrying about running out of space. Furthermore, the inclusion of USB 3.0 ports enhances data transfer speeds, making it convenient to connect external devices and peripherals.

Battery life is another critical characteristic of the NP300E5V series, with the laptop designed to provide extended usage on a single charge, catering to users who are frequently on the go. The keyboard is ergonomically designed, providing a comfortable typing experience, while the touchpad is responsive, allowing for easy navigation.

In terms of connectivity, the NP300E5V models offer features like Wi-Fi and Bluetooth, ensuring users remain connected to networks and can easily link to other devices. Overall, the Samsung NP300E5V-A03IL and NP300E5V-A04IL are commendable laptops that strike a balance between performance, display quality, and portability, making them suitable for a diverse range of users.
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