Lenovo IdeaPad U150 Lenovo IdeaPad U150 UserGuide V1.0 - Page 7

Contents, Appendix A. Getting help - battery

Page 7 highlights

Contents Important safety information...... iii Important safety information ....iii Chapter 1. Getting to know your computer 1 Top view 1 Left-side view 3 Right-side view 4 Front view 6 Bottom view 7 Chapter 2. Learning the basics ... 9 First use 9 Using AC adapter and battery 12 Using the touchpad 15 Using the keyboard 18 Special buttons 21 System status indicators 23 Securing your computer 24 Connecting external devices..... 26 Chapter 3. Using the Internet .... 29 Wired connection 29 Wireless connection 31 Chapter 4. OneKey Rescue System 37 OneKey Rescue System 37 Chapter 5. Troubleshooting .......40 Frequently Asked Questions ....40 Troubleshooting 43 Chapter 6. Upgrading and replacing devices 51 Replacing the battery 51 Replacing memory 53 Replacing the hard disk drive 57 Appendix A. Getting help and service 62 Getting help on the Web ...........63 Calling the customer support center 63 Getting help around the world 66 Lenovo warranty service telephone numbers 66 i

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i
Important safety information
......
iii
Important safety information
....
iii
Chapter 1. Getting to know your
computer
.......................................
1
Top view
........................................
1
Left-side view
...............................
3
Right-side view
.............................
4
Front view
.....................................
6
Bottom view
..................................
7
Chapter 2. Learning the basics ... 9
First use
..........................................
9
Using AC adapter and
battery
..........................................
12
Using the touchpad
....................
15
Using the keyboard
....................
18
Special buttons
............................
21
System status indicators
............
23
Securing your computer
............
24
Connecting external devices
.....
26
Chapter 3. Using the Internet
....
29
Wired connection
.......................
29
Wireless connection
...................
31
Chapter 4. OneKey Rescue
System
.........................................
37
OneKey Rescue System
.............
37
Chapter 5. Troubleshooting
.......
40
Frequently Asked Questions
....
40
Troubleshooting
.........................
43
Chapter 6. Upgrading and
replacing devices
........................
51
Replacing the battery
.................
51
Replacing memory
.....................
53
Replacing the hard disk
drive
.............................................
57
Appendix A. Getting help and
service
..........................................
62
Getting help on the Web
...........
63
Calling the customer support
center
............................................
63
Getting help around the
world
............................................
66
Lenovo warranty service
telephone numbers
.....................
66
Contents