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E470
User manual
ThinkPad E470 User Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Table of Contents
Important Information about Using Your Computer
Important Safety Information
Read this First
Conditions that Require Immediate Action
Service and Upgrades
Power Cords and Power Adapters
Extension Cords and Related Devices
Plugs and Outlets
Power Supply Statement
External Devices
General Battery Notice
Heat and Product Ventilation
Notice for Built-In Rechargeable Battery
Notice for Non-Rechargeable Coin-Cell Battery
Electrical Current Safety Information
Liquid Crystal Display (LCD) Notice
Using Headphones or Earphones
Glass Parts Notice
Plastic Bag Notice
Chapter 1. Product Overview
Computer Controls, Connectors, and Indicators
Front View
Left-Side View
Right-Side View
Rear View
Bottom View
Status Indicators
Important Product Information Labels
Machine Type and Model Label
FCC ID and IC Certification Number
Labels for the Windows Operating Systems
Computer Features
Computer Specifications
Operating Environment
Lenovo Programs
Accessing Lenovo Programs
An Introduction to Lenovo Programs
Chapter 2. Using Your Computer
Registering Your Computer
Frequently Asked Questions
Getting Help about the Windows Operating System
Using the Special Keys
Using the Thinkpad Pointing Device
Thinkpad Pointing Device Overview
Using the Trackpoint Pointing Device
Using the Trackpad
Using the Trackpad Touch Gestures
Customizing the Thinkpad Pointing Device
Replacing the Cap on the Pointing Stick
Power Management
Using the Ac Power Adapter
Using the Battery
Managing the Battery Power
Power-Saving Modes
Cabled Ethernet Connections
Wireless Connections
Using the Wireless-LAN Connection
Using the Bluetooth Connection
Using the Airplane Mode
Using the NVIDIA Optimus Graphics Feature
Using Audio Features
Using the Camera
Using a Media Card
Using an External Display
Finding Thinkpad Options
Traveling with Your Computer
Chapter 3. Accessibility, Ergonomic, and Maintenance Information
Accessibility Information
Ergonomic Information
Cleaning and Maintenance
Chapter 4. Security
Using Passwords
Passwords Introduction
Setting, Changing, or Removing a Password
Hard Disk Security
Setting the Security Chip
Using the Fingerprint Reader
Deleting Data from Your Storage Drive
Using Firewalls
Protecting Data against Viruses
Chapter 5. Advanced Configuration
Installing the Windows 10 Operating System
Installing Device Drivers
Using the Thinkpad Setup Program
Configuring Thinkpad Setup
Changing the Startup Sequence
Updating the UEFI BIOS
BIOS Menu
Config Menu
Startup Menu
Using System Management
Chapter 6. Troubleshooting Computer Problems
General Tips for Preventing Problems
Diagnosing Problems with Lenovo Companion
Troubleshooting
Computer Stops Responding
Spills on the Keyboard
Error Messages
Beep Errors
Memory Module Problems
Ethernet Problems
Wireless-LAN Problem
Bluetooth Problem
Thinkpad Pointing Device Problems
Keyboard Problems
Computer Screen Problems
External Monitor Problems
Audio Problems
Fingerprint Reader Problems
Battery Problems
Ac Power Adapter Problem
Power Problems
Power Button Problem
Boot Problem
Sleep and Hibernation Problems
Hard Disk Drive Problems
Solid-State Drive Problem
Software Problem
USB Problem
Chapter 7. Recovery Information
Resetting Your Computer
Using Advanced Startup Options
Recovering Your Operating System if Windows 10 Fails to Start
Creating and Using a Recovery USB Drive
Chapter 8. Replacing Devices
Static Electricity Prevention
Disabling the Built-In Battery
Replacing the Bottom Cover
Replacing the Memory Module
Replacing the Internal Storage Drive
Replacing the Coin-Cell Battery
Chapter 9. Getting Support
Before You Contact Lenovo
Getting Help and Service
Using Diagnostic Programs
Lenovo Support Web Site
Calling Lenovo
Purchasing Additional Services
Appendix A. Regulatory Information
Certification-Related Information
Wireless-Related Information
Wireless Interoperability
Usage Environment and Your Health
Locating the Ultraconnect Wireless Antennas
Wireless-Radio Compliance Information
Locating Wireless Regulatory Notices
Export Classification Notice
Electronic Emission Notices
Federal Communications Commission Declaration of Conformity
Industry Canada Class B Emission Compliance Statement
European Union - Compliance to the Electromagnetic Compatibility (EMC) Directive or Radio Equipment Directive
German Class B Compliance Statement
Korea Class B Compliance Statement
Japan VCCI Class B Compliance Statement
Japan Compliance Statement for Products
Current Less than or Equal to 20 a Per Phase
Japan Notice for Ac Power Cord
Lenovo Product Service Information for Taiwan
Eurasian Compliance Mark
Brazil Audio Notice
Appendix B. WEEE and Recycling Statements
General Recycling Information
Important WEEE Information
Japan Recycling Statements
Recycling Information for Brazil
Battery Recycling Information for the European Union
Battery Recycling Information for Taiwan
Battery Recycling Information for the United States and Canada
Recycling Information for China
Appendix C. Restriction of Hazardous Substances (Rohs) Directive
Appendix E. Notices
Appendix F. Trademarks
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Troubleshooting
Chapter 6. Troubleshooting computer problems
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Troubleshooting
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E470c
E475
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