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Lenovo 20NT User Manual

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Summary of Contents for Lenovo 20NT

  • Page 2 Read this first Safety and Warranty Guide Setup Guide Fourth Edition (July 2020) © Copyright Lenovo 2018, 2019, 2020.

  • Page 3: Table Of Contents

    Contents About this documentation ..iii Chapter 5. Secure your computer and information ....33 Chapter 1. Meet your computer ..1 Chapter 2.
  • Page 4 Appendix C. Supplemental information about the Linux operating system ....83 Appendix A. Important safety information ....65 Appendix D.

  • Page 5: About This Documentation

    About this documentation User Guide...

  • Page 7: Chapter 1. Meet Your Computer

    Chapter 1. Meet your computer Front Front (for ThinkPad L390 Yoga™ and ThinkPad S2 Yoga 4th Gen computers) Camera...
  • Page 8 Front (for ThinkPad L390 and ThinkPad S2 4th Gen computers) Camera...
  • Page 9 Base Camera...
  • Page 10 Left Notes: ™ Note:...
  • Page 11 Notes: Always On USB Charge in Battery Mode Charge in Battery Mode Config ➙ USB ➙ Always On USB ™...
  • Page 12 Right Power Shut down Blinking for three times: Off: Blinking rapidly: Blinking slowly: Note:...
  • Page 13 Notes:...
  • Page 14 Bottom...
  • Page 15 Features Start Microprocessor System Memory Storage device ™ Display Keyboard Connectors and slots Security features Wireless features Others...
  • Page 16 Specifications Size Maximum heat output Power source...

  • Page 17: Chapter 2. Get Started With Your Computer

    Chapter 2. Get started with your computer Get started with Windows 10 Windows account Windows user account Settings ➙ Accounts ➙ Family & other users Start Microsoft account...
  • Page 18 Windows user interface Account Documents Documents Pictures Pictures Settings Power Start Start button Windows Search Task View Windows notification area Battery status icon Network icon Action center Open the Start menu Start Access Control Panel Start Windows System ➙ Control Panel...
  • Page 19 Launch an app Start Windows label Connect to networks Connect to the wired Ethernet Connect to Wi-Fi networks...
  • Page 20 Use Lenovo Vantage Access Lenovo Vantage Lenovo Vantage Start Lenovo Vantage Key features User Guide Notes: Interact with your computer...
  • Page 21 Use the keyboard shortcuts...
  • Page 22 Use the TrackPoint pointing device...
  • Page 23 Use the TrackPoint pointing device Pointing stick Left-click button Right-click button Middle button Disable the TrackPoint pointing device Settings ➙ Devices ➙ Mouse Start...
  • Page 24 Replace the pointing-stick nonslip cap Note: Use the trackpad Use the trackpad Left-click zone Right-click zone...
  • Page 25 Use the touch gestures Two-finger tap Two-finger scroll Two-finger zoom out Two-finger zoom in Swipe three fingers up Swipe three fingers down...
  • Page 26 Notes: Disable the trackpad Start Settings ➙ Devices ➙ Touchpad Touchpad Use the multi-touch screen Note: Tap once Start Copy Save Delete Tap twice quickly Tap and hold Slide...
  • Page 27 Drag an item to the location you want Move two fingers closer together Move two fingers farther apart Swipe in from the right edge Swipe in from the left edge Swipe downwards shortly from the top edge (for full-screened app or when your computer is in the tablet mode) Swipe in from the top edge to the bottom edge (when your computer is in the tablet mode) Tips...
  • Page 28 Use multimedia Use audio Change the sound settings Control Panel Hardware and Sound ➙ Sound Connect to an external display Connect to a wired display Display settings ➙ Detect Supported resolution Connect the external display to Supported resolution Connect to a wireless display Settings ➙...
  • Page 29 Set the display mode Duplicate these displays Extend these displays Show only on 1 Show only on 2 Change display settings Display settings Note: Get to know YOGA modes...
  • Page 30 Attention: Note:...
  • Page 31 Notebook mode Stand mode Tent mode Tablet mode Use ThinkPad Pen Pro (for selected models)
  • Page 32 Notes: Use the ThinkPad Pen Pro Charge the ThinkPad Pen Pro...

  • Page 33: Chapter 3. Explore Your Computer

    Chapter 3. Explore your computer Manage power Check the battery status and temperature Check the battery status Check the battery temperature Charge the computer Use ac power Note: Use P-to-P 2.0 charging function Always On USB Charge in Battery Mode Always On USB Charge in Battery Mode Config ➙...
  • Page 34 When no ac power is available: When ac power is available: Note: Maximize the battery life Set power button behaviors Power Options ➙ Choose what the power buttons do Set the power plan...
  • Page 35 Table 1. Default power plan (when plugged into ac power) Power Options Transfer data Connect to a Bluetooth-enabled device Settings ➙ Devices ➙ Bluetooth & other devices Start Bluetooth Add Bluetooth or other device ➙ Bluetooth Set up an NFC connection Turn on NFC Settings ➙...
  • Page 36 Pair with an NFC card or NFC-enabled smartphone Attention: Use a microSD card Supported microSD card Note: Install a microSD card Remove the microSD card Attention: Safely Remove Hardware and Eject Media Airplane mode Start Settings ➙ Network & Internet ➙ Airplane mode Airplane mode...

  • Page 37: Chapter 4. Accessories

    Chapter 4. Accessories Purchase options...

  • Page 39: Chapter 5. Secure Your Computer And Information

    Chapter 5. Secure your computer and information Lock the computer Note: Use passwords Password types Power-on password Supervisor password...
  • Page 40 System management password Note: Security ➙ Password ➙ System Management Password Access Control Hard disk passwords User hard disk password only Master hard disk password + User hard disk password Note:...
  • Page 41 Set, change, and remove a password Security ➙ Password What to do if you forget your power-on password Security ➙ Password ➙ Power-On Password Enter Current Password Enter New Password What to do if you forget your hard disk password What to do if you forget your supervisor password What to do if you forget your system management password Security ➙...
  • Page 42 Use fingerprint authentication (for selected models) Enroll your fingerprints Settings ➙ Accounts ➙ Sign-in options Log in with your fingerprint Maintain the fingerprint reader Use face authentication (for selected models) Create face ID Start Settings ➙ Accounts ➙ Sign-in options Password Windows Hello Face Set up...
  • Page 43 Use firewalls and antivirus programs...

  • Page 45: Chapter 6. Configure Advanced Settings

    Chapter 6. Configure advanced settings UEFI BIOS What is UEFI BIOS Enter the UEFI BIOS menu Note: Navigate in the UEFI BIOS interface Attention: boldface ↑↓ ← → Change the startup sequence Startup ➙ Boot Note:...
  • Page 46 Set the system date and time Date/Time Update UEFI BIOS Recovery information Restore system files and settings to an earlier point Control Panel Recovery ➙ Open System Restore Restore your files from a backup Note: Control Panel File History ➙ Restore personal files Reset your computer Note: Settings ➙...
  • Page 47 Use advanced options Note: Start Settings ➙ Update & security ➙ Recovery Advanced startup Restart now ➙ Troubleshoot ➙ Advanced options Windows automatic recovery Note: Create and use a recovery USB device Create a recovery USB drive Attention: recovery Create a recovery drive Use the recovery USB drive Troubleshoot...
  • Page 48 Install Windows 10 and drivers Install a Windows 10 operating system Attention: Active Security ➙ Security Chip Security Chip Active Config ➙ Storage ➙ Controller mode RST mode Startup ➙ Boot Boot Priority Order USB HDD Attention: Restart OS Optimized Defaults Install device drivers...

  • Page 51: Chapter 7. Cru Replacement

    Chapter 7. CRU replacement What are CRUs Self-service CRUs: Optional-service CRUs: Self-service CRUs Optional-service CRUs Note: Disable Fast Startup and the built-in battery...
  • Page 52 Control Panel Power Options Choose what the power buttons do Change settings that are currently unavailable Turn on fast startup Save changes Config ➙ Power Power Disable Built-in Battery Replace a CRU Keyboard Prerequisite Replacement procedure Note:...
  • Page 57 Base cover assembly Prerequisite Note: Replacement procedure...
  • Page 58 Troubleshooting Memory module Prerequisite...
  • Page 59 Attention: Replacement procedure Note:...
  • Page 60 M.2 solid-state drive Prerequisite Attention: Note: Replacement procedure for the long M.2 solid-state drive...
  • Page 61 Replacement procedure for the short M.2 solid-state drive...
  • Page 63 Coin-cell battery Prerequisite Replacement procedure...

  • Page 65: Chapter 8. Help And Support

    Chapter 8. Help and support Frequently asked questions Start Windows System ➙ Control Panel Control Panel Start Power Shut down Attention: Start Settings ➙ Devices ➙ Touchpad Touchpad...
  • Page 66 Error messages Message Solution Note:...
  • Page 67 Beep errors Note:...
  • Page 68 Self-help resources Resources How to access? Lenovo Vantage User Guide Safety and Warranty Guide Setup Guide User Guide Regulatory Notice Get Help Tips...
  • Page 69 Call Lenovo Before you contact Lenovo Lenovo Customer Support Center Telephone numbers Note: Services available during the warranty period...
  • Page 70 Services not covered Safety and Warranty Guide Purchase additional services...

  • Page 71: Appendix A. Important Safety Information

    Appendix A. Important safety information Safety notices Safety and Warranty Guide Note: Important information about using your computer Protect yourself from the heat that your computer generates.
  • Page 72 Protect yourself from the heat generated by the ac power adapter. Prevent your computer from getting wet. Protect the cables from being damaged. Protect your computer and data when moving it.
  • Page 73 Customer Support Center for further guidance. For a list of Service and Support phone numbers, see the following Web site: https://pcsupport.lenovo.com/supportphonelist Frequently inspect your computer and its components for damage, wear, or signs of danger. If you have any question about the condition of a component, do not use the product. Contact the Customer Support Center or the product manufacturer for instructions on how to inspect the product and have it repaired, if necessary.
  • Page 74 Note: Service and upgrades Note:...
  • Page 75 Power cords and power adapters DANGER Use only the power cords and power adapters supplied by the product manufacturer. The power cords shall be safety approved. For Germany, it shall be H03VV-F, 3G, 0.75 mm , or better. For other countries, the suitable types shall be used accordingly. Never wrap a power cord around a power adapter or other object.
  • Page 76 Plugs and outlets DANGER If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damaged or corroded, do not use the outlet until it is replaced by a qualified electrician. Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a replacement.
  • Page 77 Batteries supplied by Lenovo for use with your product have been tested for compatibility and should only be replaced with approved parts. A battery other than the one specified by Lenovo, or a disassembled or modified battery is not covered by the warranty.
  • Page 78 The Lenovo-authorized repair facilities or technicians recycle Lenovo batteries according to local laws and regulations. Do not:...
  • Page 79 Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate heat when turned on and when batteries are charging. Notebook computers can generate a significant amount of heat due to their compact size. Always follow these basic precautions: •...
  • Page 80 Electrical current safety information DANGER Electric current from power, telephone, and communication cables is hazardous. To avoid a shock hazard: • Do not use your computer during a lightning storm. • Do not connect or disconnect any cables or perform installation, maintenance, or reconfiguration of this product during an electrical storm.
  • Page 81 Liquid crystal display (LCD) notice CAUTION: The liquid crystal display (LCD) is made of glass, and rough handling or dropping the computer can cause the LCD to break. If the LCD breaks and the internal fluid gets into your eyes or on your hands, immediately wash the affected areas with water for at least 15 minutes;...
  • Page 82 Glass parts notice CAUTION: Some parts of your product may be made of glass. This glass could break if the product is dropped on a hard surface or receives a substantial impact. If glass breaks, do not touch or attempt to remove it. Stop using your product until the glass is replaced by trained service personnel.
  • Page 83 Basic maintenance tips Clean your computer Clean the computer cover Clean the keyboard Clean the computer screen...

  • Page 85: Appendix B. Accessibility And Ergonomic Information

    Appendix B. Accessibility and ergonomic information Accessibility information Keyboard shortcuts Note: Windows logo key + U Right Shift for eight seconds Shift five times Num Lock for five seconds Left Alt+Left Shift+Num Lock Left Alt+Left Shift+PrtScn (or PrtSc) keyboard shortcuts key combinations shortcut keys Ease of Access Center Control Panel Ease of Access ➙...
  • Page 86 Speech Recognition Control Panel Ease of Access ➙ Speech Recognition Screen-reader technologies Screen resolution Display settings ➙ Display Note: Customizable item size...
  • Page 87 Display settings ➙ Display Note: Industry-standard connectors Documentation in accessible formats Ergonomic information General posture...
  • Page 88 Display Head position Chair Arm and hand position Leg position What if you are traveling? Questions about vision?

  • Page 89: Appendix C. Supplemental Information About The Linux Operating System

    Appendix C. Supplemental information about the Linux operating system Access the Lenovo Limited Warranty /usr/share/doc/lenovo-doc /opt/Lenovo Access Linux distributions Get support information User Guide Safety and Warranty Guide User Guide Safety and Warranty Guide...

  • Page 91: Appendix D. Compliance And Tco Certified Information

    Appendix D. Compliance and TCO Certified information Radio frequency compliance statements Regulatory Notice Wireless-related information Wireless interoperability Notes: Usage environment and your health...
  • Page 92 Locate the UltraConnect wireless antennas ™ Locate wireless regulatory notices Regulatory Notice European Union — compliance with the Radio Equipment Directive Brazil...
  • Page 93 Mexico Advertencia Singapore Korea 무선설비 전파 혼신 (사용주파수 2400∼2483.5 , 5725∼5825 무선제품해당) 해당 무선설비가 전파혼신 가능성이 있으므로 인명안전과 관련된 서비스는 할 수 없음 SAR 정보 본 장치는 전파 노출에 대한 가이드라인을 충족합니다 본 장치는 무선 송수신기 입니다 본 장치는 국제 가이드라인으로 권장되는 전파 노출에 대한 제한을 초과하지 않도록...
  • Page 94 WEEE information for Hungary Japan recycling statements Collect and recycle a disused Lenovo computer or monitor Dispose of Lenovo computer components Dispose of disused lithium batteries from Lenovo computers...
  • Page 95 Dispose of a disused battery from Lenovo notebook computers Recycling information for Brazil Declarações de Reciclagem no Brasil Descarte de um Produto Lenovo Fora de Uso Battery recycling information for the European Union Notice:...
  • Page 96 Dispose of lithium batteries and battery packs from Lenovo products Dispose of battery packs from Lenovo products Recycling information for mainland China Battery recycling information for Taiwan...
  • Page 97 Battery recycling information for the United States and Canada Restriction of Hazardous Substances (RoHS) Directive of countries and regions European Union RoHS Turkish WEEE / RoHS Ukraine RoHS India RoHS Mainland China RoHS...
  • Page 99 Taiwan RoHS Electromagnetic emission notices Federal Communications Commission (FCC) Supplier’s Declaration of Conformity...
  • Page 100 FCC ID and IC Certification information Industry Canada compliance statement European Union conformity Compliance with the EMC Directive EU ErP (EcoDesign) Directive (2009/125/EC) - external power adapters (Regulation (EU) 2019/1782) German Class B compliance statement Hinweis zur Einhaltung der Klasse B zur elektromagnetischen Verträglichkeit...
  • Page 101 Japan VCCI Class B compliance statement Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase Japan notice for ac power cord Other compliance and TCO Certified information of countries and regions Certification-related information Product name...
  • Page 102 Regulatory labels Korean E-label notice TCO Certified Note: Export classification notice Lenovo product service information for Taiwan Taiwan precautionary vision statement 警語：使用過度恐傷害視力 注意事項： 使用 分鐘請休息 分鐘。 未滿 歲幼兒不看螢幕， 歲以上每天看螢幕不要超過 小時。 Supplemental information for the Eurasian Union Назначение Изготовитель Страна производства...
  • Page 103 Наименование и местонахождение уполномоченного изготовителем лица Импортер *Согласно ГОСТ 2.601-2013 «Единая система конструкторской документации. Эксплуатационные документы», пункт 5.1, подпункт 5.1.2, этикетка является видом эксплуатационных документов. Дата изготовления (месяц и год) Единый знак обращения на рынке стран Таможенного союза Brazil audio notice ENERGY STAR model information...

  • Page 105: Appendix E. Notices And Trademarks

    Appendix E. Notices and trademarks Notices Lenovo (United States), Inc. 8001 Development Drive Morrisville, NC 27560 U.S.A. Attention: Lenovo Director of Licensing...
  • Page 106 Trademarks...

This manual is also suitable for:

Thinkpad l390 yogaThinkpad s2 4th genThinkpad s2 yoga 4th genThinkpad l39020nu

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