Contents
Read this first . . . . . . . . . . . . . . v
Important safety information . . . . . . . . . . vi
Conditions that require immediate action . .
vii
Service and upgrades . . . . . . . . . .
vii
Power cords and power adapters . . . . .
viii
Extension cords and related devices . . . . . ix
Plugs and outlets . . . . . . . . . . . . . ix
Power supply statement . . . . . . . . . . ix
External devices . . . . . . . . . . . . .
x
General battery notice . . . . . . . . . . .
x
Notice for removable rechargeable battery . . .
x
Notice for built-in rechargeable battery . . . . xi
Notice for non-rechargeable coin-cell battery . . xi
Heat and product ventilation . . . . . . . . xi
Electrical current safety information
. . . .
xii
Liquid crystal display (LCD) notice . . . . .
xiii
Using headphones or earphones. . . . . .
xiii
Additional safety information . . . . . . .
xiii
Chapter 1. Product overview . . . . . . 1
Locating computer controls, connectors, and
indicators. . . . . . . . . . . . . . . . . .
1
Front view. . . . . . . . . . . . . . . .
1
Right-side view. . . . . . . . . . . . . .
3
Left-side view . . . . . . . . . . . . . .
5
Bottom view . . . . . . . . . . . . . . .
7
Status indicators . . . . . . . . . . . . .
8
Locating important product information . . . . . .
9
Machine type and model . . . . . . . . . .
9
FCC ID and IC Certification number
. . . . .
9
Certificate of Authenticity. . . . . . . . .
10
Genuine Microsoft label . . . . . . . . .
11
Features . . . . . . . . . . . . . . . . .
11
Specifications . . . . . . . . . . . . . . .
13
Operating environment . . . . . . . . . . .
13
Lenovo programs
. . . . . . . . . . . . .
14
Accessing Lenovo programs on the Windows
7 operating system . . . . . . . . . . .
14
Accessing Lenovo programs on the Windows
8.1 operating system . . . . . . . . . .
15
An introduction to Lenovo programs . . . .
15
Chapter 2. Using your computer . . .
19
Registering your computer . . . . . . . . . .
19
Frequently asked questions
. . . . . . . . .
19
Using the multi-touch screen . . . . . . . . .
21
Special keys
. . . . . . . . . . . . . . .
23
ThinkPad pointing device . . . . . . . . . .
26
TrackPoint pointing device . . . . . . . .
26
Trackpad . . . . . . . . . . . . . . .
27
Trackpad touch gestures . . . . . . . . .
28
Customizing the ThinkPad pointing device . .
30
Replacing the cap of pointing stick . . . . .
30
Power management
. . . . . . . . . . . .
30
Using the ac power adapter. . . . . . . .
30
Using the battery . . . . . . . . . . . .
31
Managing your power plan . . . . . . . .
34
Power-saving modes . . . . . . . . . .
34
Connecting to the network . . . . . . . . . .
35
Ethernet connections . . . . . . . . . .
35
Wireless connections . . . . . . . . . .
35
Using an external display
. . . . . . . . . .
38
Connecting an external display . . . . . .
38
Choosing a display mode
. . . . . . . .
39
Changing display settings . . . . . . . .
39
Using audio features . . . . . . . . . . . .
39
Using the camera
. . . . . . . . . . . . .
40
Using a flash media card or a smart card . . . .
40
Chapter 3. Enhancing your
computer . . . . . . . . . . . . . . .
43
Finding ThinkPad options . . . . . . . . . .
43
ThinkPad docking stations . . . . . . . . . .
43
Locating controls and connectors on the
ThinkPad docking stations . . . . . . . .
43
Attaching a ThinkPad docking station . . . .
49
Detaching a ThinkPad docking station
. . .
50
Guidelines on connecting multiple external
displays to a docking station . . . . . . .
50
Security features . . . . . . . . . . . .
52
Chapter 4. You and your computer . .
53
Accessibility and comfort . . . . . . . . . .
53
Ergonomic information. . . . . . . . . .
53
Comfort . . . . . . . . . . . . . . .
54
Accessibility information . . . . . . . . .
54
Traveling with your computer . . . . . . . . .
58
Travel tips . . . . . . . . . . . . . . .
58
Travel accessories . . . . . . . . . . .
58
Chapter 5. Security . . . . . . . . . .
61
Using passwords. . . . . . . . . . . . . .
61
Typing passwords
. . . . . . . . . . .
61
Power-on password . . . . . . . . . . .
61
© Copyright Lenovo 2015
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Содержание ThinkPad T550
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