Table of Contents
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Contents
Before using this manual . . . . . . . . . . . . v
Service and upgrades . . . . . . . . . . . . . v
Static electricity prevention . . . . . . . . . . . vi
Power cords and power adapters . . . . . . . . . vi
Extension cords and related devices. . . . . . . . vii
Plugs and outlets . . . . . . . . . . . . . . . vii
Heat and product ventilation . . . . . . . . . . . vii
Computer placement notices . . . . . . . . .
Operating environment . . . . . . . . . . . .
Laser compliance statement . . . . . . . . . . . ix
Lithium coin-cell battery notice . . . . . . . . . . ix
Cleaning and maintenance . . . . . . . . . . . xi
Chapter 1. Product overview . . . . . . 1
Hardware locations . . . . . . . . . . . . . . 1
Front view . . . . . . . . . . . . . . . . 1
Rear view . . . . . . . . . . . . . . . . 3
Computer components . . . . . . . . . . . 6
Parts on the system board . . . . . . . . . . 7
Internal storage drives . . . . . . . . . . . 9
Machine type and model label . . . . . . .
Computer features. . . . . . . . . . . . . .
Computer specifications . . . . . . . . . . .
Programs . . . . . . . . . . . . . . . . .
installed (Windows 7 only) . . . . . . . . .
An introduction to Lenovo programs . . . . .
Chapter 2. Using your computer . . . 19
Registering your computer . . . . . . . . . .
Setting the computer volume . . . . . . . . .
Using a disc . . . . . . . . . . . . . . . .
Handling and storing a disc . . . . . . . .
Playing and removing a disc . . . . . . . .
. . . . . . . . . . . .
Connecting to a network . . . . . . . . . . .
Glare and lighting . . . . . . . . . . . .
© Copyright Lenovo 2017
viii
viii
. . . . . . . . . .
Air circulation . . . . . . . . . . . . . .
Comfort . . . . . . . . . . . . . . . .
Accessibility information . . . . . . . . . . .
Cleaning your computer . . . . . . . . . . .
Maintenance . . . . . . . . . . . . . . . .
Basic maintenance tips . . . . . . . . . .
Good maintenance practices . . . . . . . .
Keeping your computer current . . . . . . .
Moving your computer . . . . . . . . . . . .
Chapter 4. Security . . . . . . . . . . 31
Locking your computer . . . . . . . . . . . .
Locking the computer cover . . . . . . . .
Using the cover presence switch . . . . . . . .
Using firewalls . . . . . . . . . . . . . . .
Protecting data against viruses . . . . . . . . .
Using the Smart USB Protection function . . . . .
firmware. . . . . . . . . . . . . . . . . .
Trusted Platform Module (TPM). . . . . . . . .
Intel BIOS guard . . . . . . . . . . . . . .
11
11
configuration . . . . . . . . . . . . . . 37
14
15
Starting the Setup Utility program . . . . . .
15
program . . . . . . . . . . . . . . . .
16
16
Utility program . . . . . . . . . . . . .
Enabling or disabling a device . . . . . . .
19
of your computer . . . . . . . . . . . .
19
mode . . . . . . . . . . . . . . . . .
19
19
detection . . . . . . . . . . . . . . .
19
20
new operating system . . . . . . . . . .
20
Using BIOS passwords . . . . . . . . . .
21
Selecting a startup device . . . . . . . . .
Changing the fan speed level . . . . . . . .
Exiting the Setup Utility program . . . . . .
23
Updating and recovering the BIOS . . . . . . .
23
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23
23
23
24
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27
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29
31
31
33
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34
34
35
35
35
36
36
36
37
37
37
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38
38
38
39
39
39
41
42
42
42
i
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