Contents

 

Important safety information

iii

Important safety information ....

iii

Chapter 1. Getting to know your

 

computer

1

Top view

1

Left-side view

4

Right-side view

5

Front view

7

Bottom view

8

Chapter 2. Learning the

 

basics

10

First use

10

Using AC adapter and

 

battery

13

Using the touchpad

16

Using the keyboard

17

Special keys and buttons

20

System status indicators

23

Securing your computer

24

Connecting external devices

26

Using Lenovo Quick Start

 

(specific models only)

31

Chapter 3. Using the Internet ....

33

Wired connection

33

Wireless connection

35

Chapter 4. OneKey Rescue

 

System

43

OneKey Rescue System

43

Chapter 5. Troubleshooting

49

Frequently Asked Questions ....

49

Troubleshooting

52

Chapter 6. Upgrading and

 

replacing devices

61

Replacing the battery

61

Replacing memory

63

Appendix A. Getting help and

 

service

67

Getting help on the Web

68

Calling the customer support

 

center

68

Getting help around the

 

world

71

Lenovo warranty service

 

telephone numbers

71

Appendix B. Use, and care

 

information

72

Caring your computer

72

Accessibility and comfort

78

Maintenance

80

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Lenovo S12 manual Contents