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Laptop
13 series of laptop (thinkpad)
13 Gen 2 (Type 20J1, 20J2) Laptop (ThinkPad) - Type 20J1
13 Gen 2 (Type 20J1, 20J2) Laptop (ThinkPad) - Type 20J1
(English) User Guide - ThinkPad 13 (20J1, 20J2)
7 Important safety information
7 Important information about using your computer
8 Conditions that require immediate action
9 Service and upgrades
10 Power cords and power adapters
10 Extension cords and related devices
10 Plugs and outlets
11 Power supply statement
11 External devices
11 General battery notice
12 Notice for built-in rechargeable battery
12 Notice for non-rechargeable coin-cell battery
13 Heat and product ventilation
13 Electrical current safety information
14 Liquid crystal display (LCD) notice
14 Using headphones or earphones
15 Plastic bag notice
15 Glass parts notice
17 Chapter 1. Product overview
17 Computer controls, connectors, and indicators
17 Front view
18 Left-side view
19 Right-side view
21 Bottom view
21 Status indicators
22 Important product information labels
23 Machine type and model label
23 FCC ID and IC Certification number
24 Labels for the Windows operating systems
24 Computer features
25 Computer specifications
26 Operating environment
26 Lenovo programs
26 Accessing Lenovo programs
26 An introduction to Lenovo programs
29 Chapter 2. Using your computer
29 Registering your computer
29 Frequently asked questions
30 Getting help about the Windows operating system
30 Using the multi-touch screen
32 Using the special keys
34 Using the ThinkPad pointing device
34 ThinkPad pointing device overview
35 Using the TrackPoint pointing device
36 Using the trackpad
37 Using the trackpad touch gestures
38 Customizing the ThinkPad pointing device
38 Replacing the cap on the pointing stick
38 Power management
38 Using the ac power adapter
39 Using the battery
41 Managing the battery power
41 Power-saving modes
42 Cabled Ethernet connections
42 Wireless connections
42 Using the wireless-LAN connection
43 Using the Bluetooth connection
43 Using the Airplane mode
44 Using audio features
44 Using the camera
45 Using a media card
46 Using an external display
47 Traveling with your computer
49 Chapter 3. Enhancing your computer
49 Finding ThinkPad options
49 ThinkPad OneLink+ Dock
50 ThinkPad USB–C Dock
50 Setting up the ThinkPad USB–C Dock
51 ThinkPad USB–C Dock overview
53 Chapter 4. Accessibility, ergonomic, and maintenance information
53 Accessibility information
55 Ergonomic information
56 Cleaning and maintenance
59 Chapter 5. Security
59 Using passwords
59 Passwords introduction
60 Setting, changing, or removing a password
60 Hard disk security
61 Setting the security chip
62 Using the fingerprint reader
63 Deleting data from your storage drive
64 Using firewalls
64 Protecting data against viruses
65 Chapter 6. Advanced configuration
65 Installing the Windows 10 operating system
66 Installing device drivers
66 Using the ThinkPad Setup program
67 Configuring ThinkPad Setup
67 Changing the startup sequence
68 Updating the UEFI BIOS
68 BIOS menu
77 Using system management
79 Chapter 7. Troubleshooting computer problems
79 General tips for preventing problems
79 Diagnosing problems with Lenovo Companion
80 Troubleshooting
80 Computer stops responding
81 Spills on the keyboard
81 Error messages
82 Beep errors
83 Memory module problems
84 Ethernet problems
85 Wireless-LAN problem
85 Bluetooth problem
85 ThinkPad pointing device problems
86 Keyboard problems
86 Computer screen problems
88 External monitor problems
89 Audio problems
90 Fingerprint reader problems
91 Battery problems
91 ac power adapter problem
91 Power problems
92 Power button problem
92 Boot problem
92 Sleep and hibernation problems
93 Solid-state drive problem
93 Software problem
94 USB problem
95 Chapter 8. Recovery information
95 Resetting your computer
95 Using advanced startup options
95 Recovering your operating system if Windows 10 fails to start
95 Creating and using a recovery USB drive
97 Chapter 9. Replacing devices
97 Static electricity prevention
97 Disabling the built-in battery
98 Replacing the base cover assembly
100 Replacing a memory module
102 Replacing the M.2 solid-state drive
103 Replacing the speaker assembly
106 Replacing the coin-cell battery
107 Replacing the keyboard
113 Chapter 10. Getting support
113 Before you contact Lenovo
113 Getting help and service
114 Using diagnostic programs
114 Lenovo Support Web site
114 Calling Lenovo
115 Purchasing additional services
117 Appendix A. Regulatory information
117 Certification-related information
117 Wireless-related information
117 Wireless interoperability
117 Usage environment and your health
118 Locating the UltraConnect wireless antennas
119 Wireless-radio compliance information
119 Locating wireless regulatory notices
120 Export classification notice
120 Electronic emission notices
120 Federal Communications Commission Declaration of Conformity
120 Industry Canada Class B emission compliance statement
120 European Union - Compliance to the Electromagnetic Compatibility (EMC) Directive or Radio Equipment Directive
121 German Class B compliance statement
122 Korea Class B compliance statement
122 Japan VCCI Class B compliance statement
122 Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase
122 Japan notice for ac power cord
122 Lenovo product service information for Taiwan
122 Eurasian compliance mark
122 Brazil audio notice
123 Appendix B. WEEE and recycling statements
123 General recycling information
123 Important WEEE information
124 Japan recycling statements
124 Recycling information for Brazil
125 Battery recycling information for the European Union
126 Battery recycling information for Taiwan
126 Battery recycling information for the United States and Canada
126 Recycling information for China
127 Appendix C. Restriction of Hazardous Substances (RoHS) Directive
131 Appendix D. ENERGY STAR model information
133 Appendix E. Notices
135 Appendix F. Trademarks