Samsung NP-R428-DB01VN manual Do not operate or watch the computer while driving a vehicle

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Caution

Failing to follow instructions marked with this symbol may cause slight injury or damage to the product.

Custody and Movement Related

When moving the product, turn the power off and separate all connected cables first.

The product might be damaged or users may trip over the cables.

For long periods of not using the notebook computer, discharge the battery and preserve as it is detached.

The battery will be preserved at its best condition.

Do not operate or watch the computer while driving a vehicle.

There is a danger of a traffic accident. Please concentrate on driving.

Cautions on Preventing Data Loss (Hard Disk Management)

Take care not to damage the data on a hard disk drive.

A hard disk drive is so sensitive to external impact that an external impact may cause loss of data on the surface of the disk.

Take extra care, because moving the computer or an impact on the computer when it is turned on may damage the data of the hard disk drive.

The company is not liable for any loss of any data caused by a customer’s careless usage or bad environmental conditions.

Causes that may damage the data of a hard disk drive and the hard disk drive itself.

The data may be lost when an external impact is applied to the disk while disassembling or assembling the computer.

The data may be lost when the computer is turned off or reset by a power failure while the hard disk drive is operating.

The data may be lost and irrecoverable due to a computer virus infection.

The data may be lost if the power is turned off while running a program.

Moving or causing an impact to the computer while the hard disk drive is operating, may cause files to be corrupted or bad sectors on the hard disk.

To prevent data loss due to damage to the hard disk drive, please backup your data frequently.

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Contents User Guide Page Contents Page Chapter Page Copyright Safety Precaution NotationsBefore You Start Text NotationsAbout 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 electric shock Power RelatedConnect the power cord to the AC adapter firmly AC Adapter Usage PrecautionsAuthorized Parts Battery Usage RelatedThere is a danger of an explosion or fire Usage RelatedUpgrade Related Failing 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 Failing to do so may cause electric shock hazard Repairing the productTake care not to throw or drop a computer part or device Take care when touching the product or partsTake care not to damage the data on a hard disk drive Do not operate or watch the computer while driving a vehicleProper Posture Proper Posture During Computer UseKeep your arm at a right angle as shown by the figure Eye Position Hand PositionOperation Condition Check your volume first to listen to music VolumeUse Time Break Time IlluminationSetting 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 Explosive Device Proximity USA and Canada Safety Requirements and NoticesOther Wireless Devices Use in specific environmentsUnintentional 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-003Brazil European Directives European Union CE Marking and Compliance NoticesManufacturer Information EU R&TTE Compliance Statements Hungarian MaltiMaltese MagyarBelgium European Economic Area RestrictionsLocal Restriction of 802.11b/802.11g Radio Usage GeneralPage Battery return systems Weee Symbol InformationBasic Items Computer Standard Battery AC Adapter Power Cable User GuideFront View OverviewCaps Lock Status IndicatorsUSB Port Right ViewSecurity Lock Port Microphone Jack Left ViewESATA/USB Common Port Chargeable USB Port OptionalBack View BatteryBottom View Connect the AC adapter Attaching the BatteryPower Turn on the computerLED Turn on the computerClick Start Turn Off Computer Stand By Using Sleep ModeUsing Sleep Mode in Windows Vista/7 Using Stand by Mode in Windows XPPage Chapter Function KeyboardShortcut Keys Fn+For some models, Samsung Magic Doctor is Manager program with the system software media diskSupport CenterWireless LAN capability Turns the wireless LAN function on or off in models withScreen Brightness Control Volume ControlNumeric Key Scroll Area TouchpadTouchpad Left Button Touchpad LED OptionalInserting and Ejecting a CD Status Indicator Emergency Hole Eject ButtonPage To Insert and Use a Memory Card Multi Card Slot OptionalExample SD Card Click Start My computer Using a Mini SD snd RS-MMCTo remove a memory card To format a memory cardTo insert a card ExpressCard Slot OptionalExpressCard Slot Adjusting the Volume using the Keyboard Adjusting the VolumeMute Chapter Measuring the Remaining Battery Charge LCD bad pixels principle of laptop computer Controlling the Brightness Using the KeyboardInstructions for Cleaning the LCD LCD Brightness ControlEntering the Bios Setup Bios SetupBios Setup Screen F5/F6 System Setup KeysSet Supervisor Password item Setting a Boot PasswordSetting a Supervisor Password Setting a User PasswordDeactivating the Password Setting Up a Boot PasswordPriority item Changing the Boot PriorityType B Model Adding a Memory Module Upgrading MemoryMemory Slot Fixing Screw Removing a memory module Installing/Removing the Battery BatteryPrecautions To use the shortcut key to view Charging the BatteryBattery Warning Extending the Battery Usage TimeTo view on the battery Battery Usage Time InformationMove to the Boot Smart Battery Using the Battery Calibration FunctionHighlight Yes in the Battery Calibration Using the Security Lock Port Page Chapter Product Specifications Energy Star Partner Registered TrademarksPage Page BA81-08985A12100115