Table of Contents
Advertisement
Contents
About this manual . . . . . . . . . . . . v
safety information . . . . . . . . . . . . 1
Power cords and power adapters . . . . . . . . . 1
General safety . . . . . . . . . . . . . . . . 1
Electrical safety . . . . . . . . . . . . . . . . 2
Safety inspection guide . . . . . . . . . . . . . 3
devices . . . . . . . . . . . . . . . . . . . 4
Grounding requirements . . . . . . . . . . . . 5
Safety notices (multi-lingual translations) . . . . . . 5
Chapter 2. Product overview . . . . . 29
Hardware locations . . . . . . . . . . . . .
Front view . . . . . . . . . . . . . . .
Rear view . . . . . . . . . . . . . . .
Parts on the system board . . . . . . . . .
Machine type and model label . . . . . . .
Major FRUs and CRUs . . . . . . . . . .
Computer features. . . . . . . . . . . . . .
Computer specifications . . . . . . . . . . .
Programs . . . . . . . . . . . . . . . . .
An introduction to Lenovo programs . . . . .
Chapter 3. Using your computer . . . 41
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 . . . . . . . . . . . .
Air circulation . . . . . . . . . . . . . .
Comfort . . . . . . . . . . . . . . . .
Accessibility information . . . . . . . . . . .
Cleaning your computer . . . . . . . . . . .
Maintenance . . . . . . . . . . . . . . . .
Basic maintenance tips . . . . . . . . . .
Good maintenance practices . . . . . . . .
© Copyright Lenovo 2018
. . . . . . . . . .
Keeping your computer current . . . . . . .
Moving your computer . . . . . . . . . . . .
Chapter 5. Security . . . . . . . . . . 51
Tips on using the computer . . . . . . . . . .
Using the cover presence switch . . . . . . . .
Using firewalls . . . . . . . . . . . . . . .
Protecting data against viruses . . . . . . . . .
Using the Smart USB Protection function . . . . .
29
29
firmware. . . . . . . . . . . . . . . . . .
30
Trusted Platform Module (TPM). . . . . . . . .
32
34
configuration . . . . . . . . . . . . . . 55
34
36
Starting the Setup Utility program . . . . . .
39
39
Utility program . . . . . . . . . . . . .
39
Enabling or disabling a device . . . . . . .
40
of your computer . . . . . . . . . . . .
41
mode . . . . . . . . . . . . . . . . .
41
41
thermal performance . . . . . . . . . . .
41
thermal alert logs . . . . . . . . . . . .
41
42
detection . . . . . . . . . . . . . . .
42
43
new operating system . . . . . . . . . .
Using BIOS passwords . . . . . . . . . .
Selecting a startup device . . . . . . . . .
45
Exiting the Setup Utility program . . . . . .
45
Updating and recovering the BIOS . . . . . . .
45
45
45
diagnostics, and recovery . . . . . . . 63
46
49
problems . . . . . . . . . . . . . . . . .
49
49
Startup problems . . . . . . . . . . . .
49
Audio problems . . . . . . . . . . . . .
. . . . . . . . . . . .
. . . .
. . . . . . . .
. . . . . . . . . . . . . .
50
50
51
51
51
52
52
52
52
53
53
53
53
55
55
55
55
56
56
56
57
57
57
58
59
60
60
63
63
63
64
i
Advertisement
Table of Contents
