Lenovo IdeaPad U460 Lenovo IdeaPad U460 UserGuide V1.0 - Page 7

Contents, Appendix A. Getting help - specifications

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 4 Right-side view 5 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 keys and buttons........... 21 System status indicators 23 Securing your computer 24 Connecting external devices..... 26 Using Switchable Graphics (specific models only 29 Chapter 3. Using the Internet .... 31 Wired connection 31 Wireless connection 33 Chapter 4. OneKey Rescue System 39 OneKey Rescue System 39 Chapter 5. Troubleshooting .......42 Frequently Asked Questions ....42 Troubleshooting 45 Chapter 6. Upgrading and replacing devices 54 Replacing the battery 54 Replacing memory 56 Replacing the hard disk drive......60 Appendix A. Getting help and service 65 Getting help on the Web ...........66 Calling the customer support center 66 Getting help around the world....69 Lenovo warranty service telephone numbers 69 Appendix B. Use and care information 70 Caring for your computer .........70 Accessibility and comfort.......... 77 Maintenance 79 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
...............................
4
Right-side view
.............................
5
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 keys and buttons
...........
21
System status indicators
............
23
Securing your computer
............
24
Connecting external devices
.....
26
Using Switchable Graphics
(specific models only)
................
29
Chapter 3. Using the Internet
....
31
Wired connection
.......................
31
Wireless connection
...................
33
Chapter 4. OneKey Rescue
System
.........................................
39
OneKey Rescue System
.............
39
Chapter 5. Troubleshooting
.......
42
Frequently Asked Questions
....
42
Troubleshooting
.........................
45
Chapter 6. Upgrading and
replacing devices
........................
54
Replacing the battery
.................
54
Replacing memory
.....................
56
Replacing the hard disk drive
......
60
Appendix A. Getting help and
service
..........................................
65
Getting help on the Web
...........
66
Calling the customer
support center
.............................
66
Getting help around the world
....
69
Lenovo warranty service
telephone numbers
.....................
69
Appendix B. Use and care
information
..................................
70
Caring for your computer
.........
70
Accessibility and comfort
..........
77
Maintenance
................................
79
Contents