Samsung NP750XDA-KDFDE - User Manual

Getting started 5 • HDMI, the HDMI logo, and the term High Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC. • All other trademarks and copyrights are the property of their respective owners. As an ENERGY STAR ® Partner, Samsung has determined that this p...

Getting started 6 Product capacity representation Storage capacity representation The capacity of the storage device (HDD, SSD) of the manufacturer is calculated assuming that 1 KB = 1,000 Bytes.However, the operating system (Windows) calculates the storage device capacity assuming that 1 KB = 1,024...

Getting started 7 Layout Leaving the screen idle for extended periods may result in afterimages (screen burn-in) or ghosting. Turn off the screen, or turn on the screen saver or power saving mode when you are not using the computer. • Features or options may differ depending on the model. • The item...

Getting started 8 Number/Name Description Microphone • You can use the built-in microphone. Camera indicator light • This indicates the camera operating status. Camera • Using this camera, you can take still pictures and record video. Display • The screen’s images are displayed here. Power button/Fi...

Getting started 9 ► Type B models 1 3 4 2 Number/Name Description Memory card slot • Insert a memory card into the slot. Earpiece/Headset jack • Connect an earpiece or a headset to the computer to listen to audio. USB 3.2 port • Connect various peripheral devices, such as a mouse, camera, or keyboar...

Getting started 10 Number/Name Description Operating status LED • Shows the operating status of the computer. – Red : Charging – Green : Fully charged – Blue : Turned on USB Type-C port • Connect the adapter to charge the computer. You can also use or charge USB Type-C devices. Also, you can connect...

Getting started 11 Charging a USB Type-C device Connect and charge your USB Type-C device by connecting it to the computer. • It may take longer to charge the battery when charging a connected device. • The battery power level may be reduced when charging a connected device while the computer is pow...

Getting started 12 Number/Name Description Fan vents • Sucks in outside air and discharges heat generated inside the computer through these holes. • If the vents are blocked the computer may overheat. Avoid blocking the vents as this may be dangerous. Internal battery • Provides power to the compute...

Getting started 13 3 The computer turns on automatically when the display panel is opened.If the computer does not turn on automatically, press the Power button. Set the device to not turn on the computer automatically when the display panel is opened.1. Select the Start button ( ) → All apps → Sams...

Getting started 14 Turning the computer off 1 Select the Start button ( ). 2 Select → Shut down . Save all data before turning off the computer. About Windows Activation When you turn the computer on for the first time, the Windows Activation screen appears.Follow the activation procedures according...

Getting started 15 Windows Microsoft Windows is an operating system that is used to control a computer. • Images and available features may differ depending on the model and operating system. • This manual is designed for Windows 11 and content may differ depending on the OS version. • The image dis...

Getting started 16 Configuring the Windows Settings You can configure the basic system settings, such as installing or uninstalling apps and managing accounts, on the Windows Settings screen.Select the Start button ( ) → Settings . Then, select an option you want to change after the Windows Settings...

17 Basics Keyboard Enter text or access computer functions with the keyboard. • Images and available features may differ depending on the model and operating system. • The keyboard layout may differ depending on the country. The hot keys will be mainly explained in this manual. Using hot keys To use...

Basics 18 Hot key functions Key/Icon Description F1 • Samsung Settings : Launch the Samsung Settings application. F2 • Screen brightness control : Adjust the brightness of the display. F3 F4 • Display/External monitor : Switch between the display and an external display device when an external displ...

Basics 19 Clicking Tap the touchpad or press the left touchpad button. or Tap Click Double-clicking Double-tap the touchpad or press the left touchpad button twice. or Tap-tap Click-click Touchpad Use the touchpad to move the cursor or select an item. The left and right buttons of the touchpad act t...

Basics 20 Gesture functions Swiping To scroll up, down, left or right to a desired location, swipe with two fingers on the touchpad. or Pinching To zoom in, spread two fingers apart while viewing a website, map, or image. Pinch to zoom out. Right-clicking This function enables right-clicking.To righ...

Basics 21 Configuring touchpad gestures Configure touchpad gestures to use the touchpad more efficiently.Select the Start button ( ) → Settings → Bluetooth & devices → Touchpad → desired options. Some options in the touchpad settings may not be available depending on the model. Touchpad lock Pre...

Basics 22 2 Pull out the tray gently from the tray slot. Be careful to not hurt your fingertip while pulling out the tray. 3 Place the SIM or USIM card on the tray with the gold-colored contacts facing downwards. 4 Gently press the SIM or USIM card into the tray to secure it and insert the tray back...

Basics 23 Turning the cellular data off To save battery power, turn off the cellular data when not in use.Select the status icons on the taskbar and select . Cellular data will be disconnected. Cellular data (LTE models only) You can insert the SIM or USIM card so you can access the Internet using y...

Basics 24 4 Select Fingerprint recognition (Windows Hello) → Set up to start the fingerprint registration. 5 Select Get started on the Windows Hello setup window. 6 Repeatedly lift and rest your finger on the fingerprint recognition sensor until setup is complete. The fingerprint recognition sensor’...

Basics 25 For better fingerprint recognition • Prevent the fingerprint recognition sensor from being scratched or damaged by metal objects, such as coins, keys, and necklaces. • Ensure that the fingerprint recognition sensor and your fingers are clean and dry. • The fingerprint recognition sensor ma...

Basics 26 • Some memory cards may not be fully compatible with the computer. Using an incompatible card may damage the computer or the memory card, or corrupt the data stored in it. • Use caution to insert the memory card in the indicated direction. • Store the card separately to prevent losing the ...

Basics 27 1 2 Inserting a memory card ► Type A models: 1 Insert the ejection pin into the hole on the tray to loosen the tray and pull out the tray gently from the tray slot. • Ensure that the ejection pin is perpendicular to the hole. Otherwise, the device may be damaged. • Be careful to not hurt y...

Basics 28 ► Type B models: 1 If a dummy card or a memory card adapter is inserted in the memory card slot, remove it. 2 Insert a memory card into the memory card slot in the indicated direction until it clicks into place. 3 If a pop-up message appears, choose an action. 4 Select Open folder to view ...

Basics 30 External display Connecting the computer to an external display device can be useful for presentations or when watching a movie. The cables required to connect an external display are sold separately. The computer supports HDMI cables and USB Type-C display cables. HDMI cable USB Type-C di...

Basics 32 Connecting to a Wi-Fi network 1 Select the status icons on the taskbar and select on the Wi- Fi option. Wireless LAN Connect the computer to a wireless network to use the Internet. The descriptions below are for computer models with a Wireless LAN card or device. A Wireless LAN device is o...

Basics 33 Select the status icons on the taskbar and select . The Wi-Fi feature is deactivated. Airplane mode This disables all wireless functions on your computer. You can use only non-network services.To activate Airplane mode , select the status icons on the taskbar and select Airplane mode . 2 S...

Basics 34 Bluetooth Use Bluetooth to listen to music or exchange data or media files with other Bluetooth-enabled devices. • Samsung is not responsible for the loss, interception, or misuse of data sent or received via Bluetooth. • Always ensure that you share and receive data with devices that are ...

Basics 35 Unpairing Bluetooth devices 1 Select the Start button ( ) → Settings → Bluetooth & devices . Your computer will display the paired devices. 2 On the device you want to unpair from your computer, select → Remove device → Yes . The connection to the Bluetooth device will be disconnected....

Basics 36 Using the security slot You can secure the computer by connecting a lock and cable to the security slot.Tie the lock and cable to a fixed object and install the other end of the cable to the security slot. 1 2 To use this feature, you must purchase a lock and cable (sold separately). Your ...

37 Applications Using applications • Images and features may differ depending on the model and the application version. • Some applications may not be supported depending on the model. • Applications that are provided by Samsung can be installed from Samsung Update . • Third-party software related s...

Applications 38 Menu Description Connections • Set connection settings, such as the Bluetooth connection. Display • Set the appropriate color for the user environment and related settings. Advanced features • Activate advanced features and change the settings that control them. Battery and performan...

Applications 39 2 When you are finished composing the note, select to save it.If you want to save the note in another file format, tap → Save as file . Deleting notes Right-click the note you want to delete on the note list and tap Delete . Samsung Notes Introduction Create notes by entering text fr...

Applications 40 Using the eraser When you want to erase handwriting from a note, select and select an area to erase. Alternatively, select an area while pressing and holding the S Pen button. • Erase by line : Erase the line you select. • Erase by area : Erase only the area you select. You can adjus...

Applications 41 Using the easy writing pad Use the easy writing pad to enter your handwriting more easily.On the note composer screen, select . The input field will be magnified and appear as the easy writing pad. Easy writing pad Straightening content horizontally You can horizontally straighten yo...

Applications 42 Recording voice to notes Make a recording of your voice while creating a note, and then the content will be synchronized with the recording.On the note composer screen, select → Voice recordings and create a note.Select a note from the list and select to play the recording. Then the ...

Applications 43 Setting the privacy folder 1 Select the Start button ( ) → All apps → Samsung Security . 2 Select Privacy Folder → Create Windows password . Follow the on-screen instructions to create a password. If you have already set a Windows password, this step will not appear. 3 Select Set fol...

Applications 44 Setting the secret screen When you work with your private information or open a window you wish to keep private, create a secret window to prevent an invasion of your privacy. 1 Select the Start button ( ) → All apps → Samsung Security . 2 Select Secret Screen . 3 Select a secret scr...

Applications 45 Using the security cam feature Use the security cam feature on the login screen when you leave your seat while turning on your computer. If someone tries to use your computer without permission, you will receive an email containing the usage information and a picture of the person wh...

Applications 46 3 Select Update all . Or, select Install or Update of the item to be updated.The items will be updated. Samsung Update Install and update Samsung applications and drivers on the computer easily and conveniently. This application enables the user to search for or download the BIOS, dr...

Applications 48 Timeline manager Timeline manager tracks your application installation history and helps you manage computer performance by automatically managing your Windows backup points. You can manage the list of applications installed on your computer and your system using the Windows Restore ...

Applications 49 3 When you are finished recording the screen, select .You can view the file in File Explorer ( ) → This PC → Videos or Pictures . 4 Select to finish the screen recorder toolbar. • Select to expand or collapse the screen recorder toolbar. • If there is not enough space to save the fil...

Applications 50 Quick Search Search for content on the computer quickly. 1 Select the Start button ( ) → All apps → Quick Search . 2 Select Start Quick Search . This step appears only when the application runs for the first time. 3 Tap the search field to enter a keyword.Content on your computer wil...

Applications 52 4 Edit the video by inserting music or text. 5 When you are finished editing the video, tap Export to save the video. Samsung Studio Plus Create and edit videos easily using photos and videos in your computer. 1 Select the Start button ( ) → All apps → Samsung Studio Plus . 2 Select ...

Applications 53 Samsung Gallery View images and videos stored in your computer. You can also sync content with the cloud to update in real time and safely store content across the devices using the same account. Syncing with the cloud 1 Select the Start button ( ) → All apps → Samsung Gallery . 2 Ta...

54 Settings & Upgrade Display brightness Adjust the display brightness to reduce eye strain and save power. Controlling brightness using the keyboard • To dim the display screen, press and hold the Fn key and press the F2 key. • To brighten the display screen, press and hold the Fn key and press...

Settings & Upgrade 55 Optimizing the full screen color balance Optimize the screen color by adjusting the color tones to your preference. 1 Select the Start button ( ) → All apps → Samsung Settings . 2 Select Display → Advanced color settings . 3 Drag the color adjustment bar to the desired colo...

Settings & Upgrade 56 • To mute or unmute the volume, press and hold the Fn key and press the F6 key. Controlling volume using the taskbar 1 Select the status icons on the taskbar. 2 Drag the adjustment bar to the desired volume. Volume adjustment bar Volume Adjust the system volume or sound vol...

Settings & Upgrade 57 Entering the BIOS screen 1 Turn on the computer. 2 Before the Samsung logo appears, press the F2 key several times. • If the computer is password-protected, press the F2 key several times before the password screen appears. • If the password screen or the Windows start scre...

Settings & Upgrade 58 Number Name • Setup items • Setup tools – Help : View the help for BIOS set up. – Default : Return to the default settings. – Restore : Cancel changes. – Save : Save settings. – Exit : Exit BIOS setup. • Setup menu – SysInfo : View the basic specifications of the computer. ...

Settings & Upgrade 59 Setting passwords There are three password settings available: Supervisor Password , User Password , and HDD Password . • Supervisor Password (low security level): This password is required when turning on the computer or entering the BIOS setup. • User Password (low securi...

Settings & Upgrade 60 5 Enter a password and select Ok . The password can be up to 20 characters. 6 Enter the password again to confirm it and select Ok . 7 Select Save → Ok to save and restart. • To enable the Password On Boot option, set a Supervisor Password and enter the password when starti...

Settings & Upgrade 61 Boot priority Change the boot priority from the BIOS setup. 1 Turn on the computer. 2 Before the Samsung logo appears, press the F2 key several times. 3 Access the Boot menu. 4 Select Boot Device Priority . 5 Select an option menu to open the list. 6 Select an option. 7 Sel...

Settings & Upgrade 62 3 Select Advanced → Smart Battery Calibration . 4 The Battery Calibration function is activated and the battery is forcefully discharged. To stop the operation, press the Esc key. This operation requires 3–5 hours depending on the battery capacity and the remaining battery ...

Settings & Upgrade 63 • To restore the battery power after cutting it, connect the adapter. • When you connect the adapter to a multiport adapter to charge the computer, the charging speed message may appear, but the computer will be charged normally. • If many devices are connected to the multi...

Settings & Upgrade 64 3 When the battery is fully charged, the operating status LED turns green. Disconnect the adapter from the computer. Operating status LED Status • Red : Charging • Green : Fully charged • Blue : Turned on 4 Unplug the adapter from the electric socket. Do not allow the adapt...

Settings & Upgrade 65 Saving battery power Right-click the battery icon on the taskbar and select Power and sleep settings → Power & battery → Battery saver → Turn on now . Battery saver mode is activated. Battery saver mode is disabled when the adapter is connected. Battery usage time Batte...

67 Troubleshooting Samsung Recovery When a problem occurs with the computer, it is easy to restore the computer back to the factory default settings by using the Samsung Recovery application (Recovery/Backup). It is also possible to restore the computer to a previously backed up point. Back up impor...

Troubleshooting 68 2 Select PC factory reset → Start factory reset . Follow the on-screen instructions to complete the recovery to its initial status. Recovering to factory default You can restore the computer to its factory default settings. If necessary, back up important data to an external stora...

Troubleshooting 69 2 Select a drive to save the backed up data → Start backup . • When backing up to an external storage device, connect the device to the computer and then select the external drive. 3 Follow the on-screen instructions to complete the backup. Backing up user data You can back up dat...

Troubleshooting 70 3 Select Backup and restore management . 4 Select Restore of the data you want to recover → Start restore . 5 Follow the on-screen instructions to complete data recovery. Recovering after a backup Select a backup point saved on an alternate internal drive or an external storage de...

Troubleshooting 72 Q&A When experiencing problems with the computer, try these solutions. Windows How can I uninstall an application? 1 Select the Start button ( ) → Settings → Apps → Apps & features . 2 On the list, select next to the app you want to delete, and then select Uninstall . Wind...

Troubleshooting 73 Why is the capacity representation of the hard disk drive (HDD) in Windows different from the product specifications? The capacity of the storage device (HDD or SSD) of the manufacturer is calculated assuming that 1 KB = 1,000 Bytes. However, the operating system (Windows) calcula...

Troubleshooting 74 Miscellaneous The camera and the microphone are not working. How do I turn them on again? When recording protect mode is activated, the camera and microphone will not work.Select the Start button ( ) → All apps → Samsung Security → Block Recording and tap the switch to turn the fe...

75 Appendix Product specifications The system specifications may differ depending on the derived model. For detailed system specifications, refer to the product catalog. Item Specification Operating environment • Temperature: -5–40 °C for storage, 10–35 °C when operating • Humidity: 5–90 % for stora...

Appendix 76 • Use an adjustable chair with firm, comfortable support. • Adjust the height of your chair so that thighs are horizontal to the floor and feet are flat on the floor. • The back of the chair should support the lower back. Adjust the backrest to fit your body properly. • Sit back fully in...

Appendix 77 • When using the keyboard and touchpad, the shoulders should be relaxed. The upper arm and forearm should form an angle that is slightly greater than a right angle, with the wrist and hand in almost a straight line. • Use a light touch when typing or using the touchpad and keep the hands...

Appendix 78 Hearing and volume control VOLUME Check your volume! • Ensure that the volume is not too loud before using a headset or earphones. Excessive exposure to loud sounds can cause hearing damage. • Always turn the volume down before plugging the earphones into an audio source and use only the...

Appendix 79 • If anyone related to you has experienced seizures or blackouts while using a similar product, consult a physician before using the computer. • If you feel discomfort, such as a muscle spasm, or disoriented, stop using the computer immediately and consult a physician. • To prevent eye s...

Appendix 80 Power related Handle the power cord with care. • Do not touch with wet hands. • Do not use a damaged power cord. • Do not overload a multi-outlet or an extension cord beyond the specified voltage/current capacity. • Firmly insert the power cable into the adapter. • Do not unplug the powe...

Appendix 81 Battery usage related Use manufacturer-approved batteries, adapters, accessories, and supplies. • Using generic batteries or adapters may shorten the life of your product or cause the computer to malfunction. They may also cause a fire or cause the battery to explode. • Use only Samsung-...

Appendix 82 Usage related Do not use the computer on heated floors or electric pads, or on beds, blankets, or cushions that block the ventilation of the computer. A blocked vent causes the computer to overheat, resulting in an explosion, fire, burns, or computer malfunction. Do not use the computer ...

Appendix 83 Caution Failure to follow instructions marked with this symbol may result in minor physical injury or damage to the computer. Installation related Do not block the ports (holes), vents, etc., of the product and do not insert objects. Damage to a component within the computer may cause el...

Appendix 87 Shut down the computer and disconnect all cables before disassembling the computer. For notebook computers that are supplied with an optional removable battery, disconnect the battery. Failure to do so may cause electric shock. Make sure to close the computer cover before connecting the ...

Appendix 88 Cautions on preventing data loss (storage device (e.g., HDD, SSD, eMMC) management) Take care not to damage the data on a storage device (e.g., HDD, SSD, eMMC). • Subjecting the device to physical impacts may result in data loss. • Data may be lost when the computer is turned off or rese...

Appendix 89 Display bad pixels Samsung observes strict specifications regarding the quality and reliability of the display. However, there is a small chance that a few pixels may be bad. A large number of bad pixels can cause problems with the display, but a small number of bad pixels does not gener...

Appendix 90 Setting up the system • Read and follow all instructions marked on the product and in the documentation before operating the system. Retain all safety and operating instructions for future use. • Do not use this product near water or a heat source such as a radiator. • Set up the system ...

Appendix 91 Care during use • Do not walk on the power cord or allow anything to rest on it. • Do not spill anything on the computer or its components. The best way to avoid spills is to not eat or drink near the computer or its components. • Some products have a replaceable CMOS battery on the syst...

Appendix 92 Operating instructions 1 When installing and operating devices please refer to safety requirements in the user manual. 2 Devices can be used only with the equipment specified in the technical specifications of the devices. 3 If any smell of burning or smoke is detected from the computer ...

Appendix 93 Battery disposal Do not put rechargeable batteries or products powered by non-removable rechargeable batteries in the garbage. Contact the Samsung Service Center for information on how to dispose of batteries that you cannot use or recharge any longer. Follow all local regulations when d...

Appendix 94 • Laser Safety Note : Use of controls or adjustments or performance of procedures other than those specified in this manual may result in hazardous radiation exposure. To prevent exposure to laser beams, do not try to open the enclosure of a CD or DVD drive. • Class 1M laser radiation wh...

Appendix 95 General requirements The requirements listed below are applicable to all countries: • All power cord sets must be approved by an acceptable accredited agency responsible for evaluation in the country where the power cord set will be used. • The power cord set must have a minimum current ...

Appendix 96 The RF field strength of the wireless device or devices that may be embedded in the notebook are well below all international RF exposure limits as known at this time. Because the wireless devices (which may be embedded into the notebook) emit less energy than is allowed in radio frequen...

Appendix 98 Explosive Device Proximity Warning Do not operate a portable transmitter (such as a wireless network device) near unshielded blasting caps or in an explosive environment unless the device has been modified to be qualified for such use. Use On Aircraft Caution FCC, FAA, and TCCA regulatio...

Appendix 99 This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and...

Appendix 100 Intentional emitter per FCC Part 15 (If fitted with 2.4 G band or 5 G band)Low power, Radio LAN type devices (radio frequency (RF) wireless communication devices), operating in the 2.4 GHz/5 GHz Band, may be present (embedded) in the notebook system. This section is only applicable if t...

Appendix 101 Health and safety information Exposure to Radio Frequency (RF) Signals Certification Information This product can contain an embedded radio transmitter and receiver. It is designed and manufactured not to exceed the exposure limits for radio frequency (RF) energy set by the Federal Comm...

Appendix 103 RTC caution CAUTION: Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the Manufacturer’s instruction. Manufacturer information Samsung Electronics Co., Ltd. 129, Sam...

Appendix 104 Innovation, Sciences et Développement économique Canada L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée...

Appendix 105 Household users should contact either the retailer where they purchased this product, or their local government office, for details of where and how they can take these items for environmentally safe recycling.Business users should contact their supplier and check the terms and conditio...

Appendix 107 Samsung package Take-Back program (USA only) In partnering with select recyclers, Samsung offers packaging take-back at no cost to you.Simply call the following number for the locations nearest you.CRT Processing, LLC(877) 278-0799Kathy Severson – Logistics contactDispose unwanted elect...