Operating system and software support | Samsung NP940X3GK02US

About this manual

Caution for the data

Samsung Electronics shall not be liable for any data loss. Please take care to avoid losing any important data and back up your data to prevent any such data loss.

Operating system and software support

If you change the product’s factory OS (Operating System) to another OS or if you install software which is not supported by the product’s original factory OS, you will not receive any technical support, product exchange or refund, and a fee will be charged when requesting a service.

Please use your computer with the original factory OS. If you install an OS other than the factory OS, data may be deleted or the computer may not start.

Recommended screen resolutions

The recommended screen resolution for Windows is “FHD” (1,920x1,080) and for Windows 8.1 is “QHD+” (3,200x1,800).

If you set the resolution higher than the recommended value, it may result in problems with some applications, due to limitations of the operating system.

Product capacity representation

Storage capacity representation

The capacity of the storage device (HDD, SSD) of the manufacturer is calculated assuming that 1KB=1,000 Bytes.

However, the operating system (Windows) calculates the storage device capacity assuming that 1KB=1,024 Bytes, and therefore the capacity representation of the HDD in Windows is smaller than the actual capacity due to the difference in capacity calculation. For example, for a 80GB HDD, Windows represents the capacity as 74.5GB, 80x1,000x1,000x1,000 byte/(1,024x1,024x1,024)byte = 74.505GB.

In addition, the capacity representation in Windows may be even smaller because some programs such as Recovery may reside in a hidden area of the HDD.

Memory capacity representation

The memory capacity reported in Windows is less than the actual capacity of memory. This is because BIOS or a video adapter uses a portion of memory or claims it for further use. For example, for 1GB(=1,024MB) memory installed, Windows may report the capacity as 1,022MB or less.

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Samsung NP940X3GK02US, NP940X3GK04US, NP940X3GK01US Operating system and software support, Product capacity representation

Contents

Page About this manual This manual is protected under international copyright laws Instructional icons and expressionsCopyright Trademarks Product capacity representation Operating system and software supportStorage capacity representation Memory capacity representation Table of contents Front view LayoutNumber/Name Description Camera Touchpad Number/Name Description Power buttonKeyboard Microphone Number/Name Description Power LED Operating indicator lightTurned on Charge status Right view Wired LAN port Power to the computerLeft view Number/Name Description DC jack About the chargeable USB port This feature may not be available with some USB devices Speaker Bottom viewFan vents Connect the power cable to the AC adapter Charging the batteryPlug the power cable into an electric socket AC adapter Charge LED When charging is complete, the charge status turns greenRed or Orange Charging Green Fully charged Battery usage time Battery status Turning on Turning the computer on and off Save all the data before turning off the computer Select the Settings charm → Power → Shut downTurning off Select Shut down or sign out→ Shut down Turning off on the desktop → Help About WindowsHelp On the Start screen, select Help+Tips Help+Tips Start screen Screens in Windows Open Start screenCharms User account App tiles Desktop Refers to the menu that allows you DesktopTouchpad/Mouse Move Number Name Using the Start buttonControl Panel File Explorer Power menu Start button Keyboard Hold down the Windows key and press the C key CharmsOpening the Charms Learning about the Charms Settings charm Opening or closing applications ApplicationsClosing an application Cursor changes to a hand shape Opening recent applications App tilesTile position Select an application to open it Editing tiles Grouping tilesNaming a group Using split screens Adding or removing an application on the Start screen Using the camera applicationExample When removing an application on the Start screen Editing photos Viewing photos or videosSelect a photo Alternatively, right-click the photo Store PC settingsMicrosoft account Touch screen gestures Touch screenSwiping Only use fingers to use the touch screen Basics Tapping and holding TappingDouble-tapping Pinching Dragging Basics When using a finger Tablet PC Settings → CalibrateCalibrating the screen On the desktop, open the Charms and then select Use the virtual keyboard to enter text Entering text Number Description Changing the keyboard layout Changing language keyboards Entering uppercaseHandwriting Copying and pasting Keyboard Using hot keys Hot key functions Windows hot keys Open Ease of Access CenterKey Description Alt+F4 Basic touchpad functions TouchpadMoving Clicking function Right-clicking function Gesture functionsDragging function To right-click an item, press the right touchpad button Pinching Touchpad lock Configuring touchpad gesturesTurning the touchpad off automatically → desired options Controlling with Charms LCD brightnessControlling with keyboard Select Display → Display Color → an option Changing display mode Volume Entering the Bios screen Setup utility BiosSoundAlive Playback devices Bios setup screen appears as shown below Learning the Bios screen Boot password Bios setup keys Password, or HDD Password Setting passwordsSetting a boot password Enter the current password and select Ok Removing a passwordSelect Save → Yes to save and restart Without entering any characters, select Ok → Ok Select Boot Device Priority Boot priority Wired LAN Wired LAN Network & Internet On the desktop, open the Charms and select the Settings Select OK to save the settings Wake on LAN WOL featureDevice to wake the computer → OK Restart the computer About Access Point AP Wireless LAN → Connect automatically → Connect Wi-Fi networksOpen the Charms and then select Settings charm → Airplane mode Mobile broadband Wireless WAN, optional Instructions to enter the required information Third-party software related services Using applications Menu Description General SettingsDisplay Input Select items to update → OK Software UpdateSelect Install & Update Support Center Samsung Kies Player+ SideSync HomeSync Lite Initializing the TPM chip TPM security solution optionalConfiguring the security solution Set TPM State to Clear Run Recovery and select System Software Installing the TPM solutionSelect System Software Installation Select TPM Host SW → Install Now Applications Select a security type → OK Encrypting folders and files Window and select OK Opening encrypted folders and filesDouble-click an encrypted folder or a file Decrypting folders and files Using the virtual drive Personal Secure Drive Enter the user password When the virtual drive PSD does not appearConfiguration Drive PSD → Next Deleting a virtual drive Registering a new user to the security solutionDrive → Create/Manage Select Delete selected PSD → Next ProgramData Deleting authentication informationConfiguring the security solution TPM Inserting and ejecting a CD or DVD Connecting the driveExternal CD/DVD drive External devices Memory card Removing a memory card Inserting a memory card→ Continue without scanning Select Open folder to view files Select Start Formatting a memory card External display Connecting to a display When using a Micro Hdmi cable When using a VGA cableConnect the power cord to the external display Supports an external input Slim security slot Recover/Backup Troubleshooting Click at the lower-left edge, and select Recovery Recovering to factory default Follow the on-screen instructions to complete the recovery Select the first point → RecoverOn the initial Recovery screen, select Backup Backing up the current system Select Recover Recovering after a backupRecovery Select Disk copy Drive connector New one Service Select Factory image Making a disk image of factory default settings Where is the Shut down button? Windows recovery functionWindows Windows All installed applications will appear How can I uninstall an application?Installed applications Can I use the Windows 7 desktop? Set Fast Bios Mode to Off Select the Boot menuSet Secure boot Control to Off → Control Panel Recovery Touch screen resolutionWhat is a Recovery Area? Text on the screen overlaps or looks small What is a recovery image? Product specifications Images may differ from actual products Ergonomic tipsBack and neck Arms and hands Use an external keyboard and mouse when usingHand in almost a straight line Typing Eye position and display illumination Avoid using headphones for long periods of time Operating conditions Using an AC power plug BatteryCharging the battery on an airplane Using an airplane charging converter Using an auto adapterCigarette lighter socket Port of the computer Keep the computer at least 15 cm away from any object Safety precautionsInstallation related Power related Use only Samsung-approved battery and AC adapter Battery usage relatedFailure to do so may result in electric shock or fire Damaged cable or cord may result in electric shock or fire Keep the product away from water or liquid Usage relatedThere is a danger of explosion or fire Failure to do so, may cause electric shock Upgrade relatedContact the Samsung Service Center or an electrician Storage and movement related This may cause an injury, fire or explosion Do not place a heavy object over the productDispose of worn-out batteries properly Using the pen improperly may cause physical injury Use only a battery authorized by SamsungFailure to do so may cause an explosion Use the pen for its intended purpose only Do not use a damaged or modified CD Do not drop, hit, or apply excessive force to the computer Do not insert the fingers into the PC Card Slot Take care when touching the product or partsKeep the product away from magnetic fields Take care not to throw or drop a computer part or device Use parts authorized by Samsung only Battery will be preserved at its best conditionFailure to do so, may cause fire or damage the product Never disassemble or repair the product by yourself Take care not to damage the data on a hard disk drive LCD bad pixels principle of the computer Cleaning the LCD screen Setting up the system Important safety informationSafety instructions Care during use Computer the unit should be switched off and battery Technical specifications of the devicesAuthorized service centers Removed. The unit should be checked by a qualified Battery disposal Replacement parts and accessories Power cord requirements Laser safetyDo not unplug the power cord by pulling the cable only Connect and disconnect the AC adapter General requirements Wireless guidanceRequirements listed below are applicable to all countries If fitted with 2.4G band or 5G band 131 United States of America USA and Canada Safety Requirements and Notices Unintentional emitter per FCC Part Safety notices for other devices in the wireless networkExplosive Device Proximity Warning Use On Aircraft Caution 134 If fitted with 2.4 G band or 5 G band Intentional emitter per FCC Part Health and safety information Intentional emitter per RSS CanadaUnintentional emitter per ICES-003 138 139 European Directives BrazilEuropean Union NationDescription Low band 5.15 5.35 GHz is for indoor use only EestiEstonian Nation DescriptionEnglish EspañolSpanish LietuviųLithuanian LatviskiLatvianNederlandsDutch MaltiMaltese SvenskaSwedish SlovenskySlovakSuomiFinnish Due to the fact that the frequencies used by Local restriction of 802.11b/802.11g radio usage France BelgiumFor other languages, refer to the corresponding manuals RTC caution Weee symbol information India only USA only Samsung package Take-Back program Usability Designed for You Here are some of the features offered with this product 151 Environment- Designed for the Planet English /2013. 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