Table of Contents
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Contents
Read this first . . . . . . . . . . . . . . v
Important safety information . . . . . . . . . . vi
Safety guidelines . . . . . . . . . . . .
Chapter 1. Product overview . . . . . . 1
indicators. . . . . . . . . . . . . . . . . .
Front view. . . . . . . . . . . . . . . .
Right-side view. . . . . . . . . . . . . .
Left-side view . . . . . . . . . . . . . .
Bottom view . . . . . . . . . . . . . . .
Rear view . . . . . . . . . . . . . . . .
Status indicators . . . . . . . . . . . . .
Locating important product information . . . . .
Machine type and model label . . . . . . .
Certificate of Authenticity label . . . . . .
Features . . . . . . . . . . . . . . . . .
Specifications . . . . . . . . . . . . . . .
Operating environment . . . . . . . . . . .
. . . . . . . . . . . . .
7 operating system . . . . . . . . . . .
8 operating system . . . . . . . . . . .
Chapter 2. Using your computer . . . 21
Registering your computer . . . . . . . . . .
Special keys . . . . . . . . . . . . . . .
ThinkPad Edge E445 special keys . . . . .
ThinkPad Edge E545 special keys . . . . .
Using the UltraNav pointing device. . . . . . .
Using the touch pad. . . . . . . . . . .
using an external mouse . . . . . . . . .
notification area . . . . . . . . . . . .
. . . . . . . . . . . .
Checking the battery status . . . . . . . .
Using the ac power adapter. . . . . . . .
Maximizing the battery life . . . . . . . .
Managing the battery power . . . . . . .
Power-saving modes . . . . . . . . . .
© Copyright Lenovo 2013
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Handling the battery. . . . . . . . . . .
Connecting to the network . . . . . . . . . .
vii
Ethernet connections . . . . . . . . . .
vii
Wireless connections . . . . . . . . . .
Presentations and multimedia. . . . . . . . .
Changing display settings . . . . . . . .
Using an external monitor . . . . . . . .
1
Using a projector . . . . . . . . . . . .
1
Using the Extend desktop function . . . . .
5
Using audio features . . . . . . . . . . . .
7
Using the integrated camera . . . . . . . . .
8
9
Using a flash media card. . . . . . . . . . .
9
Inserting a flash media card . . . . . . . .
11
Removing a flash media card . . . . . . .
11
12
13
Accessibility and comfort . . . . . . . . . .
13
Ergonomic information. . . . . . . . . .
14
Comfort . . . . . . . . . . . . . . .
15
Accessibility information . . . . . . . . .
15
Traveling with your computer . . . . . . . . .
Travel tips . . . . . . . . . . . . . . .
16
Travel accessories . . . . . . . . . . .
17
Chapter 4. Security . . . . . . . . . . 49
18
Attaching a mechanical lock . . . . . . . . .
Using passwords. . . . . . . . . . . . . .
Passwords and sleep mode. . . . . . . .
21
Typing passwords . . . . . . . . . . .
21
Power-on password . . . . . . . . . . .
23
Hard disk passwords . . . . . . . . . .
23
Supervisor password . . . . . . . . . .
25
Hard disk security . . . . . . . . . . . . .
27
28
Using firewalls . . . . . . . . . . . . . . .
29
Protecting data against viruses . . . . . . . .
30
Chapter 5. Recovery overview . . . . 57
30
30
30
31
31
32
drivers . . . . . . . . . . . . . . . .
32
Solving recovery problems . . . . . . . .
32
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33
35
35
35
38
38
39
40
40
41
42
42
42
43
43
45
45
46
46
47
47
47
49
49
49
49
50
50
52
54
54
55
55
57
57
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