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Chapter 1. Getting to know your
computer.......................................................1
Top view.........................................................1
Left-side view ................................................6
Right-side view..............................................8
Front view ......................................................9
Bottom view.................................................10
Chapter 2. Learning the basics.................12
First use.........................................................12
Using AC adapter and battery..................14
Using the touchpad.....................................15
Using the keyboard.....................................16
Connecting external devices......................19
Switching GPU (Select models only)........21
Special keys and buttons............................22
System status indicators.............................23
Securing your computer.............................26
Chapter 3. Connecting to the Internet......27
Wired connection........................................27
Wireless connection....................................28
Chapter 4. OneKey Rescue system..........33
OneKey Rescue system ..............................33
Chapter 5. Troubleshooting......................34
Frequently asked questions.......................34
Troubleshooting..........................................36
Appendix A. CRU instructions................. 40
Replacing the battery..................................40
Replacing the hard disk drive...................41
Replacing memory......................................45
Removing the optical drive
(only for V470/B470)..................................48
Appendix B. Lenovo limited warranty..... 49
Warranty information................................53
Appendix C. Product specific notices..... 56
Energy star information.............................56
Electronic emissions notices......................58
Appendix D. Specifications...................... 61
Trademarks................................................ 62
Index........................................................... 63
Contents