Lenovo IdeaCentre A720 Lenovo IdeaCentre A7 Series User Guide - Page 4

Contents, Troubleshooting and Confirming Setup - - 27

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Contents Important Safety Information Chapter 1 Using the Computer Hardware 1 1.1 Front view of the computer 2 1.2 Left and right view of the computer 3 1.3 B-CAS card installation (Japan models only 4 1.4 Rear view of the computer 5 1.5 Computer stand 6 1.6 Connecting your computer 7 1.7 Important information about using the computer 9 Chapter 2 Touch screen instructions 11 2.1 Touch Screen Calibration 12 2.2 User Gesture Instructions for the Touch screen 12 2.3 Precautions when using the Touch Screen 20 Chapter 3 Using the Rescue System 23 3.1 OneKey Recovery 24 3.2 Driver and Application Installation 24 3.3 System Setup 25 3.4 System Backup 26 3.5 System Recovery 26 3.6 Create Recovery Disc 26 Chapter 4 Troubleshooting and Confirming Setup 27 4.1 Troubleshooting Display Problems 28 4.2 Troubleshooting Touch screen 29 4.3 Troubleshooting Audio Problems 29 4.4 Troubleshooting Software Problems 29 Contents 1

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1
Contents
Contents
Important Safety Information
Chapter 1 Using the Computer Hardware
..............................
1
1.1 Front view of the computer
......................................................
2
1.2 Left and right view of the computer
.........................................
3
1.3 B-CAS card installation (Japan models only)
............................
4
1.4 Rear view of the computer
.......................................................
5
1.5 Computer stand
......................................................................
6
1.6 Connecting your computer
......................................................
7
1.7 Important information about using the computer
.....................
9
Chapter 2 Touch screen instructions
....................................
11
2.1 Touch Screen Calibration
.......................................................
12
2.2 User Gesture Instructions for the Touch screen
......................
12
2.3 Precautions when using the Touch Screen
.............................
20
Chapter 3 Using the Rescue System
....................................
23
3.1 OneKey Recovery
..................................................................
24
3.2 Driver and Application Installation
..........................................
24
3.3 System Setup
........................................................................
25
3.4 System Backup
.....................................................................
26
3.5 System Recovery
..................................................................
26
3.6 Create Recovery Disc
............................................................
26
Chapter 4 Troubleshooting and Confirming Setup
..............
27
4.1 Troubleshooting Display Problems
.........................................
28
4.2 Troubleshooting Touch screen
...............................................
29
4.3 Troubleshooting Audio Problems
...........................................
29
4.4 Troubleshooting Software Problems
.......................................
29