Contents

Important Safety Information

 

Chapter 1 Using the Computer Hardware

1

1.1

Front view of the chassis

2

1.2

Rear view of the chassis

3

1.3

Connecting your computer

6

1.4

7.1 Audio configuration instructions

8

1.5

5.1 Audio configuration instructions

9

1.6

Connect the power cords properly to grounded electrical

 

 

outlets

10

1.7

How to play Blu-ray Discs (selected models only)

10

1.8

Wired keyboard (selected models only)

11

1.9

Hot-swappable hard disk (selected models only)

11

1.10

Power Control Switch (selected models only)

14

Chapter 2 Using the Rescue System

19

2.1

OneKey Recovery

20

2.2

Driver and Application Installation

20

2.3

System Setup

21

2.4

System Backup

22

2.5

System Recovery

22

2.6

Create Recovery Disc

22

Chapter 3 Troubleshooting and Confirming Setup

23

3.1

Troubleshooting Display Problems

24

3.2

Troubleshooting Audio Problems

25

3.3

Troubleshooting Software Problems

25

3.4

Troubleshooting Problems with Optical Drives and Hard

 

 

Disks

26

Contents 1

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Lenovo 4743 K430, 3109, 10086 manual Contents