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P series laptop (thinkpad)
P40 Yoga Laptop (ThinkPad) - Type 20GQ
P40 Yoga Laptop (ThinkPad) - Type 20GQ
(English) User Guide - ThinkPad P40 Yoga, Yoga 14 (Type 20FY), Yoga 460
7 Read this first
8 Important safety information
9 Conditions that require immediate action
9 Service and upgrades
10 Power cords and power adapters
11 Extension cords and related devices
11 Plugs and outlets
11 Power supply statement
12 External devices
12 General battery notice
12 Notice for built-in rechargeable battery
13 Notice for non-rechargeable coin-cell battery
13 Heat and product ventilation
14 Electrical current safety information
15 Liquid crystal display (LCD) notice
15 Using headphones or earphones
15 Additional safety information
17 Chapter 1. Product overview
17 Locating computer controls, connectors, and indicators
17 Front view
18 Right-side view
20 Left-side view
21 Bottom view
22 Rear view
22 Status indicators
24 Locating important product information
24 Machine type and model label
24 FCC ID and IC Certification information
25 Labels for the Windows operating systems
26 Features
27 Specifications
27 Operating environment
28 Lenovo programs
28 Accessing Lenovo programs
28 An introduction to Lenovo programs
31 Chapter 2. Using your computer
31 Registering your computer
31 Frequently asked questions
32 Getting help about the Windows operating system
33 Operating modes
33 Enabling the operating modes
33 Rotating the computer display
34 Notebook mode
35 Stand mode
36 Tablet mode
37 Tent mode
39 Using the special buttons
39 Using the special keys
42 ThinkPad Pen Pro
43 Using the keyboard
45 Using the multi-touch screen
48 Using the ThinkPad pointing device
48 TrackPoint pointing device
49 Trackpad
50 Trackpad touch gestures
51 Customizing the ThinkPad pointing device
51 Replacing the cap of the TrackPoint pointing stick
52 Power management
52 Checking the battery status
52 Using the ac power
53 Charging the battery
53 Maximizing the battery life
53 Managing the battery power
54 Power-saving modes
55 Connecting to the network
55 Ethernet connections
55 Wireless connections
58 Using an external display
58 Connecting an external display
59 Choosing a display mode
59 Changing display settings
59 Using the NVIDIA Optimus Graphics feature
59 Using audio features
60 Using the camera
61 Using a flash media card
63 Chapter 3. Enhancing your computer
63 Finding ThinkPad options
63 ThinkPad OneLink+ Dock
65 Chapter 4. You and your computer
65 Accessibility and comfort
65 Ergonomic information
66 Comfort
66 Accessibility information
69 Traveling with your computer
69 Travel tips
69 Travel accessories
71 Chapter 5. Security
71 Using passwords
71 Typing passwords
71 Power-on password
72 Supervisor password
73 Hard disk passwords
75 Hard disk security
76 Setting the security chip
77 Using the fingerprint reader
80 Notice on deleting data from your storage drive
80 Using firewalls
80 Protecting data against viruses
83 Chapter 6. Advanced configuration
83 Installing a new operating system
83 Installing the Windows 7 operating system
84 Installing the Windows 10 operating system
85 Installing device drivers
86 Using the ThinkPad Setup program
86 Main menu
87 Config menu
92 Date and Time menu
92 Security menu
98 Startup menu
100 Restart menu
101 Updating the UEFI BIOS
101 Using system management
103 Chapter 7. Preventing problems
103 General tips for preventing problems
104 Making sure device drivers are current
105 Taking care of your computer
106 Cleaning the cover of your computer
109 Chapter 8. Troubleshooting computer problems
109 Diagnosing problems
109 Troubleshooting
109 Computer stops responding
110 Spills on the keyboard
110 Error messages
112 Beep errors
112 Memory module problems
112 Networking problems
114 Problems with the keyboard and other pointing devices
115 Problems with the display and multimedia devices
119 Battery and power problems
122 Problems with drives and other storage devices
123 A software problem
123 Problems with ports and connectors
125 Chapter 9. Recovery overview
125 Recovery overview for the Windows 7 operating system
125 Creating and using recovery media
126 Performing backup and recovery operations
127 Using the Rescue and Recovery workspace
128 Creating and using a rescue medium
128 Reinstalling preinstalled programs and device drivers
129 Solving recovery problems
130 Recovery overview for the Windows 10 operating system
130 Resetting your computer
130 Using advanced startup options
130 Recovering your operating system if Windows 10 fails to start
131 Creating and using a recovery USB drive
133 Chapter 10. Replacing devices
133 Static electricity prevention
133 Disabling the built-in battery
134 Installing or replacing the micro SIM card
136 Replacing the keyboard
140 Replacing the base cover assembly
143 Replacing the memory module
145 Replacing the internal storage drive
147 Replacing the button I/O card
149 Replacing the ac power card
153 Replacing the speaker assembly
155 Replacing the coin-cell battery
159 Chapter 11. Getting support
159 Before you contact Lenovo
159 Getting help and service
160 Using diagnostic programs
160 Lenovo Support Web site
160 Calling Lenovo
161 Purchasing additional services
163 Appendix A. Regulatory information
163 Location of the UltraConnect wireless antennas
163 Wireless related information
165 Wireless-radio compliance information
165 Locating wireless regulatory notices
165 Certification related information
166 Export classification notice
166 Electronic emission notices
166 Federal Communications Commission Declaration of Conformity
166 Industry Canada Class B emission compliance statement
167 European Union - Compliance to the Electromagnetic Compatibility Directive
167 German Class B compliance statement
168 Korea Class B compliance statement
168 Japan VCCI Class B compliance statement
168 Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase
168 Japan notice for ac power cord
168 Lenovo product service information for Taiwan
168 Eurasian compliance mark
168 Brazil audio notice
169 Appendix B. WEEE and recycling statements
169 Important WEEE information
169 Japan recycling statements
170 Recycling information for Brazil
170 Battery recycling information for the European Union
171 Battery recycling information for Taiwan
171 Battery recycling information for the United States and Canada
171 Recycling information for China
173 Appendix C. Restriction of Hazardous Substances Directive (RoHS)
173 European Union RoHS
174 China RoHS
174 Turkish RoHS
175 Ukraine RoHS
175 India RoHS
177 Appendix D. ENERGY STAR model information
179 Appendix E. Notices
180 Trademarks