Yoga 11e (Type 20D9, 20DA) Laptop (ThinkPad) - Type 20D9
- 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 batteries
- 13 Lithium coin-cell battery notice
- 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
- 19 Right-side view
- 21 Left-side view
- 22 Rear view
- 23 Status indicators
- 24 Locating important product information
- 24 Machine type and model label
- 25 FCC ID and IC Certification number information
- 26 Labels for the Windows operating systems
- 27 Features
- 28 Specifications
- 29 Lenovo programs
- 29 Accessing Lenovo programs
- 30 An introduction to Lenovo programs
- 33 Chapter 2. Using your computer
- 33 Registering your computer
- 33 Frequently asked questions
- 35 Getting help about the Windows operating system
- 35 Using the multi-touch screen
- 39 Special keys
- 40 Using the touch pad
- 41 Using the ThinkPad Yoga 11e in different modes
- 41 Rotating the computer display
- 42 Notebook mode
- 43 Stand mode
- 44 Tablet mode
- 45 Tent mode
- 46 Using the tablet buttons
- 47 Power management
- 47 Using the ac power
- 47 Checking the battery status
- 48 Charging the battery
- 48 Managing the battery power
- 48 Power-saving modes
- 49 Maximizing the battery life
- 50 Connecting to the network
- 50 Ethernet connections
- 50 Wireless connections
- 52 Using an external display
- 52 Connecting an external display
- 52 Choosing a display mode
- 53 Changing display settings
- 53 Using audio features
- 53 Using the camera
- 54 Using a flash media card
- 54 Installing a flash media card
- 55 Removing a flash media card
- 55 Using the ThinkPad Active Pen
- 59 Chapter 3. You and your computer
- 59 Accessibility and comfort
- 59 Ergonomic information
- 60 Comfort
- 60 Accessibility information
- 63 Traveling with your computer
- 63 Travel tips
- 63 Travel accessories
- 65 Chapter 4. Security
- 65 Attaching a mechanical lock
- 65 Using passwords
- 65 Typing passwords
- 65 Power-on password
- 66 Supervisor password
- 68 Hard disk passwords
- 70 Hard disk security
- 70 Notice on deleting data from your hard disk drive or solid-state drive
- 71 Using firewalls
- 71 Protecting data against viruses
- 73 Chapter 5. Advanced configuration
- 73 Installing a new operating system
- 73 Installing the Windows 7 operating system
- 74 Installing the Windows 8.1 or Windows 10 operating system
- 75 Installing device drivers
- 75 Using the ThinkPad Setup program
- 76 Main menu
- 76 Config menu
- 80 Date/Time menu
- 80 Security menu
- 84 Startup menu
- 86 Restart menu
- 86 Updating the UEFI BIOS
- 86 Using system management
- 87 Setting management features
- 89 Chapter 6. Preventing problems
- 89 General tips for preventing problems
- 90 Making sure device drivers are up-to-date
- 91 Taking care of your computer
- 92 Cleaning the cover of your computer
- 95 Chapter 7. Troubleshooting problems
- 95 Diagnosing problems
- 95 Troubleshooting
- 95 Computer stops responding
- 96 Spills on the keyboard
- 96 Error messages
- 97 Beep errors
- 98 Memory module problems
- 98 Networking problems
- 100 Keyboard problems
- 100 Problems with the display and multimedia devices
- 106 Battery and power problems
- 109 Problems with drives and other storage devices
- 110 A software problem
- 110 A USB problem
- 111 Chapter 8. Recovery overview
- 111 Recovery information for the Windows 7 operating system
- 111 Creating and using recovery media
- 112 Performing backup and recovery operations
- 113 Using the Rescue and Recovery workspace
- 114 Creating and using a rescue medium
- 115 Reinstalling preinstalled applications and device drivers
- 116 Solving recovery problems
- 116 Recovery information for the Windows 8.1 operating system
- 116 Refreshing your computer
- 116 Resetting your computer to the factory default settings
- 117 Using the advanced startup options
- 117 Recovering your operating system if Windows 8.1 fails to start
- 117 Creating and using recovery media
- 118 Recovery overview for the Windows 10 operating system
- 119 Resetting your computer
- 119 Using advanced startup options
- 119 Recovering your operating system if Windows 10 fails to start
- 119 Creating and using a recovery USB drive
- 121 Chapter 9. Replacing devices
- 121 Static electricity prevention
- 121 Disabling the built-in batteries
- 122 Replacing the memory module
- 124 Replacing the coin-cell battery
- 127 Replacing the hard disk drive or solid-state drive
- 131 Replacing the keyboard
- 136 Replacing the user-replaceable wireless-LAN card
- 141 Chapter 10. Getting support
- 141 Before you contact Lenovo
- 141 Getting help and service
- 142 Using diagnostic programs
- 142 Lenovo Support Web site
- 142 Calling Lenovo
- 143 Finding ThinkPad options
- 143 Purchasing additional services
- 145 Appendix A. Regulatory information
- 145 Wireless related information
- 146 Locating the UltraConnect wireless antennas
- 146 Wireless-radio compliance information
- 147 Locating wireless regulatory notices
- 147 Certification related information
- 147 Export classification notice
- 147 Electronic emission notices
- 147 Federal Communications Commission Declaration of Conformity
- 148 Industry Canada Class B emission compliance statement
- 148 European Union - Compliance to the Electromagnetic Compatibility Directive
- 148 German Class B compliance statement
- 149 Korea Class B compliance statement
- 149 Japan VCCI Class B compliance statement
- 149 Japan compliance statement for products which connect to the power mains with rated current less than or equal to 20 A per phase
- 149 Japan notice for ac power cord
- 149 Lenovo product service information for Taiwan
- 150 Eurasian compliance mark
- 150 Brazil audio notice
- 151 Appendix B. WEEE and recycling information
- 151 Important WEEE information
- 151 Recycling information for China
- 151 Recycling information for Japan
- 152 Recycling information for Brazil
- 153 Battery recycling information for Taiwan
- 153 Battery recycling information for the European Union
- 153 Battery recycling information for the United States and Canada
- 155 Appendix C. Restriction of Hazardous Substances Directive (RoHS)
- 155 European Union RoHS
- 155 Turkish RoHS
- 155 Ukraine RoHS
- 155 India RoHS
- 156 China RoHS
- 157 Appendix D. ENERGY STAR model information
- 159 Appendix E. Notices
- 160 Trademarks