Contents

 

Important safety information

ii

Important safety information

ii

Chapter 1. Getting to know your

 

computer

1

Top view

1

Left-side view

4

Right-side view

5

Front view

6

Bottom view

7

Chapter 2. Learning the basics

9

First use

9

Using AC adapter and battery

11

Using the touchpad

12

Using the keyboard

13

Special keys and buttons

15

System status indicators

16

Securing your computer

17

Connecting external devices

18

Chapter 3. Using the computer

 

network

20

Wired connection

20

Wireless connection

21

Chapter 4. OneKey Rescue System

22

OneKey Rescue System

22

Chapter 5. Troubleshooting

23

Frequently asked questions

23

Troubleshooting

25

Chapter 6. Upgrading and replacing

 

devices

29

Replacing the battery

29

Replacing the hard disk drive

30

Replacing memory

32

Removing the optical drive

34

Appendix A. Getting help and service

36

Getting help on the Web

36

Calling the customer support center

36

Getting help around the world

37

Lenovo warranty service telephone

 

numbers

38

Appendix B. Use and care information ....

39

Caring your computer

39

Accessibility and comfort

42

Maintenance

43

Appendix C. Lenovo limited warranty

45

Warranty information

49

Appendix D. Customer replaceable units

(CRUs)

52

Appendix E. Notices

53

Notices

53

ENERGY STAR model information

55

Wireless related information

56

Electronic emissions notices

58

WEEE and recycling statements

61

Turkish statement of compliance

61

EU WEEE statements

62

Japan recycling statements

62

Notice for users in the U.S.A

63

Notice on deleting data from your

 

hard disk

63

Appendix F. Lenovo regulatory notice ....

64

Lenovo regulatory notice

64

Appendix G. Features and

 

specifications

103

Trademarks

104

Index

105

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Lenovo G455, G555 manual Contents