Recovering to factory default

Troubleshooting

Recovering to factory default	2 Select Recover.
Recover the computer to factory default settings. If necessary,
back up important data to an external storage device before
restoring the system. See Backing up the current system.
restoring the system. See Backing up the current system.
1 When the computer starts Windows: On the Start screen,
click at the lower-left edge, and select Recovery.
When the computer does not start Windows: Turn on the
computer and press the F4 key several times before the
Samsung logo appears.

Page 94

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Samsung NP940X3GK01US, NP940X3GK04US Recovering to factory default, Click at the lower-left edge, and select Recovery

Contents

Page About this manual Copyright Instructional icons and expressionsThis manual is protected under international copyright laws Trademarks Storage capacity representation Operating system and software supportProduct capacity representation Memory capacity representation Table of contents Number/Name Description LayoutFront view Camera Keyboard Number/Name Description Power buttonTouchpad Microphone Turned on Operating indicator lightNumber/Name Description Power LED Charge status Right view Left view Power to the computerWired LAN port Number/Name Description DC jack This feature may not be available with some USB devices About the chargeable USB port Fan vents Bottom viewSpeaker Plug the power cable into an electric socket Charging the batteryConnect the power cable to the AC adapter AC adapter Red or Orange Charging When charging is complete, the charge status turns greenCharge LED Green Fully charged Battery status Battery usage time Turning the computer on and off Turning on Turning off Select the Settings charm → Power → Shut downSave all the data before turning off the computer Turning off on the desktop Select Shut down or sign out→ Shut down Help About Windows→ Help Help+Tips On the Start screen, select Help+Tips Screens in Windows Start screen Charms Start screenOpen User account Desktop App tiles Touchpad/Mouse Move DesktopRefers to the menu that allows you Control Panel File Explorer Power menu Start button Using the Start buttonNumber Name Opening the Charms CharmsKeyboard Hold down the Windows key and press the C key Learning about the Charms Settings charm Closing an application ApplicationsOpening or closing applications Cursor changes to a hand shape Tile position App tilesOpening recent applications Select an application to open it Naming a group Grouping tilesEditing tiles Using split screens Example When removing an application on the Start screen Using the camera applicationAdding or removing an application on the Start screen Select a photo Viewing photos or videosEditing photos Alternatively, right-click the photo Microsoft account PC settingsStore Swiping Touch screenTouch screen gestures Only use fingers to use the touch screen Basics Double-tapping TappingTapping and holding Dragging Pinching Basics Calibrating the screen Tablet PC Settings → CalibrateWhen using a finger On the desktop, open the Charms and then select Entering text Use the virtual keyboard to enter text Changing the keyboard layout Number Description Handwriting Entering uppercaseChanging language keyboards Copying and pasting Using hot keys Keyboard Hot key functions Key Description Open Ease of Access CenterWindows hot keys Alt+F4 Moving TouchpadBasic touchpad functions Clicking function Dragging function Gesture functionsRight-clicking function To right-click an item, press the right touchpad button Pinching Turning the touchpad off automatically Configuring touchpad gesturesTouchpad lock → desired options Controlling with keyboard LCD brightnessControlling with Charms Changing display mode Select Display → Display Color → an option Volume SoundAlive Setup utility BiosEntering the Bios screen Playback devices Learning the Bios screen Bios setup screen appears as shown below Bios setup keys Boot password Setting a boot password Setting passwordsPassword, or HDD Password Select Save → Yes to save and restart Removing a passwordEnter the current password and select Ok Without entering any characters, select Ok → Ok Boot priority Select Boot Device Priority Wired LAN Wired LAN On the desktop, open the Charms and select the Settings Network & Internet Device to wake the computer → OK Wake on LAN WOL featureSelect OK to save the settings Restart the computer Wireless LAN About Access Point AP Open the Charms and then select Settings charm → Wi-Fi networks→ Connect automatically → Connect Mobile broadband Wireless WAN, optional Airplane mode Instructions to enter the required information Using applications Third-party software related services Display SettingsMenu Description General Input Select Install & Update Software UpdateSelect items to update → OK Support Center Player+ Samsung Kies HomeSync Lite SideSync Configuring the security solution TPM security solution optionalInitializing the TPM chip Set TPM State to Clear Select System Software Installation Installing the TPM solutionRun Recovery and select System Software Select TPM Host SW → Install Now Applications Encrypting folders and files Select a security type → OK Double-click an encrypted folder or a file Opening encrypted folders and filesWindow and select OK Using the virtual drive Personal Secure Drive Decrypting folders and files Configuration When the virtual drive PSD does not appearEnter the user password Drive PSD → Next Drive → Create/Manage Registering a new user to the security solutionDeleting a virtual drive Select Delete selected PSD → Next Configuring the security solution TPM Deleting authentication informationProgramData External CD/DVD drive Connecting the driveInserting and ejecting a CD or DVD External devices Memory card → Continue without scanning Inserting a memory cardRemoving a memory card Select Open folder to view files Formatting a memory card Select Start Connecting to a display External display Connect the power cord to the external display When using a VGA cableWhen using a Micro Hdmi cable Supports an external input Slim security slot Troubleshooting Recover/Backup Recovering to factory default Click at the lower-left edge, and select Recovery On the initial Recovery screen, select Backup Select the first point → RecoverFollow the on-screen instructions to complete the recovery Backing up the current system Recovery Recovering after a backupSelect Recover Drive connector Select Disk copy Service New one Making a disk image of factory default settings Select Factory image Windows Windows recovery functionWhere is the Shut down button? Windows Installed applications How can I uninstall an application?All installed applications will appear Can I use the Windows 7 desktop? Set Secure boot Control to Off Select the Boot menuSet Fast Bios Mode to Off → Control Panel What is a Recovery Area? Touch screen resolutionRecovery Text on the screen overlaps or looks small What is a recovery image? Product specifications Back and neck Ergonomic tipsImages may differ from actual products Hand in almost a straight line Use an external keyboard and mouse when usingArms and hands Typing Avoid using headphones for long periods of time Eye position and display illumination Operating conditions Charging the battery on an airplane BatteryUsing an AC power plug Cigarette lighter socket Using an auto adapterUsing an airplane charging converter Port of the computer Installation related Safety precautionsKeep the computer at least 15 cm away from any object Power related Failure to do so may result in electric shock or fire Battery usage relatedUse only Samsung-approved battery and AC adapter Damaged cable or cord may result in electric shock or fire There is a danger of explosion or fire Usage relatedKeep the product away from water or liquid Contact the Samsung Service Center or an electrician Upgrade relatedFailure to do so, may cause electric shock Storage and movement related Dispose of worn-out batteries properly Do not place a heavy object over the productThis may cause an injury, fire or explosion Failure to do so may cause an explosion Use only a battery authorized by SamsungUsing the pen improperly may cause physical injury Use the pen for its intended purpose only Do not drop, hit, or apply excessive force to the computer Do not use a damaged or modified CD Keep the product away from magnetic fields Take care when touching the product or partsDo not insert the fingers into the PC Card Slot Take care not to throw or drop a computer part or device Failure to do so, may cause fire or damage the product Battery will be preserved at its best conditionUse parts authorized by Samsung only Never disassemble or repair the product by yourself Take care not to damage the data on a hard disk drive Cleaning the LCD screen LCD bad pixels principle of the computer Safety instructions Important safety informationSetting up the system Care during use Authorized service centers Technical specifications of the devicesComputer the unit should be switched off and battery Removed. The unit should be checked by a qualified Replacement parts and accessories Battery disposal Do not unplug the power cord by pulling the cable only Laser safetyPower cord requirements Connect and disconnect the AC adapter Requirements listed below are applicable to all countries Wireless guidanceGeneral requirements If fitted with 2.4G band or 5G band 131 USA and Canada Safety Requirements and Notices United States of America Explosive Device Proximity Warning Safety notices for other devices in the wireless networkUnintentional emitter per FCC Part Use On Aircraft Caution 134 Intentional emitter per FCC Part If fitted with 2.4 G band or 5 G band Health and safety information Unintentional emitter per ICES-003 CanadaIntentional emitter per RSS 138 139 European Union BrazilEuropean Directives Low band 5.15 5.35 GHz is for indoor use only NationDescription English Nation DescriptionEestiEstonian EspañolSpanish NederlandsDutch LatviskiLatvianLietuviųLithuanian MaltiMaltese SuomiFinnish SlovenskySlovakSvenskaSwedish Local restriction of 802.11b/802.11g radio usage Due to the fact that the frequencies used by For other languages, refer to the corresponding manuals BelgiumFrance Weee symbol information RTC caution India only Samsung package Take-Back program USA only Here are some of the features offered with this product Usability Designed for You Environment- Designed for the Planet 151 English /2013. Rev

Samsung NP940X3GK01US, NP940X3GK04US, NP940X3GK02US user manual Recovering to factory default

Models: NP940X3GK04US NP940X3GK01US NP940X3GK02US

click at the lower-left edge, and select Recovery.