Samsung NP-RF510-S01AT, NP-R780-JS01UA, NP-R590-JS0YDE, NP-R580-JT03DE, NP-R560-AS0JDE manual 121

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QDuring the wireless Ad-Hoc network operation, the AP (Access Point) is intermittently not found.

AThis problem occurs intermittently during the wireless Ad-Hoc network operation. Even if this problem occurs, the wireless Ad-Hoc network operation is working properly and is not affected. Click Refresh to update the AP list.

QI have set the same IP address for both the wireless and wired connections, but they do not work properly.

AYou cannot use wireless and wired connections using the same IP address. To sequentially use both the wired and wireless connections with the same IP address, you need to set the currently not needed connection to Do Not Use in the Network Connections of the Control Panel.

QThe wireless LAN does not work properly when there is a device operating on an adjacent frequency in the vicinity of the product.

A1 Channel interference may occur when a wireless video transceiver or a microwave oven is being used. If you experience channel interference from other equipment, we recommended changing the channel for connecting to the AP. For more information about AP settings, refer to the User Manual supplied by the AP manufacturer.

A2 Since IEEE802.11g equipment operates in hybrid mode when there is active IEEE802.11b equipment, the data rate may be degraded.

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Contents Turning the Computer On and Off OverviewTurning the computer on Turning the computer off High-Performance Notebook Computer Product FeaturesSupports Various Multimedia Functions Easy-to-Use and Convenient FunctionsBefore You Start Safety Precaution NotationsText Notations Copyright Precautions for Operating System SupportAbout the Product Capacity Representation Standard About HDD Capacity RepresentationWhat is a Recovery Area? Recovery Solution Representation OptionalContents Installation Related Safety PrecautionsKeep the plastic bags out of the reach of children Do not touch the main plug or power cord with wet hands Power RelatedDo not unplug the power cord out by pulling the cable only 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 RelatedPower Off There is a danger of an explosion or fire Usage Related Never disassemble the power supply or AC adapter Upgrade RelatedCustody and Movement Related Dispose of worn-out batteries properly Installation Related Battery Usage RelatedDo not place a heavy object over the product Use a wall outlet or multi-plug with a grounding part Take care not to drop the product while using itDo not insert your fingers into the PC Card Slot Do not use a damaged or modified CD/Floppy DiskCheck CDs for cracks and damage prior to use Take care when touching the product or parts Upgrade Related Custody and Movement RelatedTake 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 Proper Posture Proper Posture During Computer UseHand 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 IlluminationSafety Instructions Important Safety InformationSetting Up your System Care During Use Instruction On Safety Operation of NotePCBattery Disposal Replacement Parts and AccessoriesLaser Safety  Laser Safety NoteDo not unplug the power cord out by pulling the cable only Power Cord RequirementsConnect and Disconnect the AC adapter General RequirementsRegulatory Compliance Statements Wireless GuidancePage United States of America USA and Canada Safety Requirements and NoticesExplosive Device Proximity Warning Use On Aircraft CautionUnintentional Emitter per FCC Part Intentional emitter per FCC Part FCC Statement for Wireless LAN useFCC Part If fitted with a modem device Unintentional Emitter per ICES-003 CanadaIntentional Emitter per RSS Telecommunications per DOC notice BrazilEuropean Union CE Marking and Compliance Notices European UnionEuropean Directives Manufacturer InformationCzech ČeskyDansk DanishLocal Restriction of 802.11b/802.11g Radio Usage European Economic Area RestrictionsGeneral European Telecommunication InformationBelgium FranceWeee Symbol Information Front View OverviewFor 15.6 inch models For 14 inch modelsWireless LAN Status IndicatorsPower Caps LockCD DriveODD Optional Right ViewUSB Port Left View DC Jack Wired LAN PortMonitor Port Digital Video/Audio Port HdmiFan Vents Back ViewFor 15.6 inch models For 14 inch models Bottom ViewTurning the computer on Turning the Computer On and OffFor Windows Click Shut down To shut down Turning the computer offFor Windows Vista Keyboard Touchpad Multi Card Slot Optional Connecting a monitor / TVCD Drive ODD, Optional Shortcut Keys KeyboardScreen Brightness Control Volume ControlNumeric Key Optional Other Function KeysTouchpad LED optional TouchpadTouchpad Left Button Scroll AreaMoving the cursor on the screen Basic Touchpad FunctionsDouble-Click Function Click FunctionDrag Function Gesture Function of the Touchpad Optional Configuring the Gesture FunctionHardware and Sound Mouse Elan Options Rotation function Scroll FunctionZoom Functions Move functionTouchpad On/Off Function Status Indicator Emergency Hole CD drive status indicator is turned onInserting and Ejecting a CD Push the CD tray inward until it clicksTo Insert and Use a Memory Card Multi Card Slot OptionalExample SD Card You can only use the card after formatting it Using a Mini SD and RS-MMCTo format a memory card To remove a memory cardClick Start Computer Connecting to the Monitor / TV Connecting a monitor / TVConnecting to the Monitor port Connecting to the Hdmi port Optional  What is Dual View? Switching the Display Device using the Shortcut KeyViewing Through a Monitor / TV Example Selecting LCD+CRT Dual View For ATI graphics cards Setting up Hdmi TV video OptionalSetting up Hdmi TV audio Optional Selecting Dual View Using Dual ViewCanceling Dual View Using Window in Dual ViewAdjusting the Volume using the Keyboard Adjusting the VolumeAdjusting the Volume using the Volume Adjustment Program Using the Sound RecorderSelect Play Device P Using SRSWired Network Page Using both Dhcp and a fixed IP simultaneously Connecting to a Wireless LAN Wireless Network OptionalWhat is an Access Point AP? AP ListFor the network key, please ask your network administrator Windows Windows Vista Checking the network connection statusUsing the Security Lock Port LCD Brightness Control Bios SetupEntering the Bios Setup Bios Setup Screen  Saving battery power consumption Controlling the Brightness Using the KeyboardInstructions for Cleaning the LCD LCD Brightness ControlEntering the Bios Setup Bios SetupBios Setup Screen Press to view the Setup Help System Setup KeysSetting a Supervisor Password Setting a Boot PasswordSet Supervisor Password item, press EnterSetting Up a Boot Password Setting a User PasswordSetting up a Hard Disk Drive Password Optional Deactivating the PasswordPress Enter on the Boot Device Priority item Changing the Boot PriorityAdding a Memory Module Upgrading MemoryFor 14 inch models For 15.6 inch modelsMemory Slot For 15.6 inch models For 14 inch modelsRemoving a memory module Close the memory compartment cover and fasten the screwInstalling/Removing the Battery BatteryPrecautions Status Charge LED Charging Red Charging complete Charging the BatteryAC adapter not connected Off GreenConfirming the battery charge in the Taskbar Measuring the Remaining Battery ChargeBattery Usage Time Information To use the shortcut key to viewUsing the Battery Calibration Function Extending the Battery Usage TimeDecreasing the LCD Brightness Using the Security Lock Port Chapter Using Samsung Recovery Solution OptionalSamsung Recovery Solution Functions Using Samsung Recovery Solution Optional Backup Function  Restore Function System Software function Partition Setup & Initial Status Backup Restore FunctionInitial Status Backup screen appears Restoring the computer If the initial menu screen appears, click Restore100 Complete Backup/Restore Backup Function Complete Backup 101When backing up onto DVD  Complete RestoreWhen backing up to another drive Proceed to Step 102 Data Backup Data Backup/Restore103 When backing up to another drive  Data Restore104  Installing System Software Using System SoftwareSystem Software Function 105Software System Software Backup  System Software Backup106 Reinstalling in Windows Reinstalling Windows 7/VistaInsert the System Recovery Media into the DVD drive 107Windows Vista installation selection window Windows 7 installation selection window108 109  Upgrade Custom If the Select Windows Installation window Reinstalling when Windows does not start110 111 Windows Related112 QWhat Is Virtual XP? For Windows 7 onlyRequirements for Running Virtual XP QWhat are the restrictions of Windows 7 Starter?113 Display RelatedQThe LCD screen is too dark or too bright 114 Sound Related QHow can I configure the sound for video or audio chatting?115 Select Control Panel Realtek HD Audio Manager116 Wired Network LAN RelatedQThe Wake On LAN function 117 118 Wireless Network Wlan RelatedQI cannot find an AP  Check the AP Settings  When it is represented as Disconnected119 120 121 122 Game and Program RelatedQA 3D game does not work, or some functions are not working QThe game is not displayed smoothly on the screenQHow to view the Bluetooth help information Bluetooth OptionalQWhen no headset is found or cannot be connected 123Appendix Product Specifications 125 Glossary 127 Index 130125 Product SpecificationsRegistered Trademarks 126Energy Star Partner 127 Glossary128 129 130 Index
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NP-RV511-A06IL, NP-R580-JS01IL, NP-RC510-S07IL, NP-RV520-S01AT, NP-R540-JS01HU specifications

The Samsung NP-R540-JT0BDE, NP-RC530-S07IT, NP-R540-JT04SE, NP-RV515-S04SE, and NP-R540-JT02SE are part of Samsung's lineup of laptops that cater to a range of user needs, from casual computing to more intensive tasks. Each model offers distinct features, but they share some common technologies that make them reliable choices for everyday use.

The Samsung NP-R540-JT0BDE is a versatile laptop that balances performance and portability. It features a 15.6-inch display with a resolution of 1366x768 pixels, providing clear and vibrant visuals for movies, games, and work. Powered by an Intel Core i3 processor, it ensures smooth multitasking and quick response times. The laptop comes with 4GB of RAM, which can be upgraded for better performance. It is equipped with a 500GB hard drive to store a substantial collection of files, documents, and media.

The NP-RC530-S07IT model is designed for multimedia enthusiasts. With a stylish design and a high-definition display, it provides an immersive viewing experience. This model is powered by an Intel Core i5 processor, delivering enhanced processing power for demanding applications and multitasking scenarios. Users can enjoy improved graphics performance as it includes dedicated NVIDIA graphics.

The NP-R540-JT04SE shares similar aesthetics with the R540 series, also featuring a 15.6-inch display. It focuses on efficient performance with an Intel Core processor and offers compatibility with various connectivity options such as USB 3.0 for faster data transfer. The sound quality is enhanced thanks to Samsung's Sound Alive technology, providing a richer audio experience.

Next in line, the NP-RV515-S04SE is perfect for students and professionals looking for an affordable yet capable laptop. The 15.6-inch LED display is great for working long hours without straining the eyes. It is lightweight and portable, making it easy for users on the go. With an Intel Pentium processor and up to 4GB of RAM, this model is tailored for basic computing needs like browsing, document editing, and streaming.

Finally, the NP-R540-JT02SE showcases similar specifications to the other R540 models but features a sleek, modern design that appeals to a broad user base. This model is equipped with enhanced cooling technology, ensuring that performance remains stable during extended use.

Overall, these Samsung models reflect a commitment to quality and usability, catering to different customer needs while incorporating technologies that enhance performance and user experience. Whether for work, study, or entertainment, these laptops provide reliable solutions for everyday computing tasks.
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