Contents

Read this first

v

Important safety information

vi

Conditions that require immediate action . .

vii

Safety guidelines

vii

Chapter 1. Product Overview

1

Locating computer controls, connectors, and

 

indicators

1

Front view

2

Right-side view

6

Left-side view

8

Bottom view

10

Rear view

12

Status indicators

14

Locating important product information

17

Machine type and model label

17

FCC ID and IC Certification number label . .

18

Certificate of Authenticity label

19

Features

20

Specifications

21

Operating environment

22

ThinkVantage Technologies and software . . . .

22

Accessing applications in Windows 7 . . . .

23

Access Connections

24

Active Protection System

24

Client Security Solution

25

Color Sensor Utility

25

Fingerprint Software

25

Lenovo Solution Center

25

Lenovo ThinkVantage Tools

26

Lenovo ThinkVantage Toolbox

26

Message Center Plus

26

Password Manager

27

Power Manager

27

Recovery Media

27

Presentation Director

27

Rescue and Recovery

27

SimpleTap

28

System Update

28

ThinkVantage GPS

28

ThinkVantage Productivity Center

28

Chapter 2. Using your computer . . .

29

Register your computer

29

Frequently asked questions

29

Special keys and buttons

31

ThinkVantage button

31

Numeric keypad

32

Function key combinations

33

Volume and mute buttons

36

Windows key and Application key

38

Using the UltraNav pointing device

39

Using the TrackPoint pointing device . . . .

40

Using the touch pad

41

Behavior of the UltraNav and an external

 

mouse

42

Adding the UltraNav icon to the system tray .

42

Touch panel

43

Power management

44

Checking battery status

44

Using the ac power adapter

44

Charging the battery

45

Maximizing battery life

45

Managing your battery power

45

Power-saving modes

45

Handling the battery

47

Connecting to the network

49

Ethernet connections

49

Wireless connections

49

Using the built-in modem

57

Presentations and multimedia

77

Changing display settings

77

Connecting a projector or external display . .

78

Setting up a presentation

82

Using dual displays

83

Using the NVIDIA Optimus Graphics feature . . .

84

Using a color profile

85

Using audio features

85

Using an integrated camera

86

Using the ThinkLight feature

87

Using the optical drive

87

Using the media card reader

87

Inserting an ExpressCard, a flash media card,

 

or a smart card

88

Removing an ExpressCard, a flash media

 

card, or a smart card

89

Chapter 3. You and your computer .

.

91

Accessibility and comfort

.

91

Ergonomic information

.

91

Adjusting your computer to fit you . . . .

.

92

Accessibility information

.

93

FullScreen Magnifier function

.

93

Traveling with your computer

.

94

© Copyright Lenovo 2011

i

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Lenovo 42421A0, NVS-4200M, 42825BU, 4242X04 manual Contents

4242X04, NVS-4200M, 42421A0, 42825BU specifications

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