
Contents
Read this first: Important safety
information . . . . . . . . . . . . . . . . iii
Before using this manual . . . . . . . . . . . . iii
Service and upgrades . . . . . . . . . . . . . iii
Static electricity prevention . . . . . . . . . . . iv
Power cords and power adapters . . . . . . . . . iv
Extension cords and related devices. . . . . . . . v
Plugs and outlets . . . . . . . . . . . . . . . v
External devices
. . . . . . . . . . . . . . . v
Heat and product ventilation . . . . . . . . . . . v
Computer placement notices . . . . . . . . . . vi
Operating environment . . . . . . . . . . . . . vi
Laser compliance statement . . . . . . . . . . . vii
Hazardous energy statement
Lithium coin-cell battery notice . . . . . . . . . . vii
Using earphones, headphones, or a headset . . . viii
Cleaning and maintenance . . . . . . . . . . . ix
Chapter 1. Product overview . . . . . . 1
Hardware locations . . . . . . . . . . . . . . 1
Front view . . . . . . . . . . . . . . . . 1
Rear view . . . . . . . . . . . . . . . . 2
Computer components . . . . . . . . . . . 5
Parts on the system board . . . . . . . . . . 6
Internal storage drives . . . . . . . . . . . 7
Machine type and model label . . . . . . . . 8
Computer features. . . . . . . . . . . . . . . 9
Computer specifications . . . . . . . . . . . 12
Programs . . . . . . . . . . . . . . . . . 13
Accessing a program on your computer . . . 13
Installing a program that is ready to be
installed (Windows 7 only) . . . . . . . . . 14
An introduction to Lenovo programs . . . . . 14
Chapter 2. Using your computer . . . 17
Registering your computer . . . . . . . . . . 17
Setting the computer volume
Using a disc . . . . . . . . . . . . . . . . 17
Guidelines about using the optical drive
Handling and storing a disc . . . . . . . . 17
Playing and removing a disc . . . . . . . . 18
Recording a disc
Connecting to a network . . . . . . . . . . . 19
Chapter 3. You and your computer . . 21
Glare and lighting . . . . . . . . . . . . 21
Accessibility information . . . . . . . . . . . 22
Cleaning your computer . . . . . . . . . . . 25
Maintenance . . . . . . . . . . . . . . . . 25
Basic maintenance tips . . . . . . . . . . 25
Good maintenance practices . . . . . . . . 26
Keeping your computer current . . . . . . . 26
Moving your computer . . . . . . . . . . . . 27
Chapter 4. Security . . . . . . . . . . 29
Locking your computer . . . . . . . . . . . . 29
Attaching a padlock . . . . . . . . . . . 29
Attaching a Kensington-style cable lock . . . 29
Attaching a cable lock . . . . . . . . . . 30
Viewing and changing security settings in the
Setup Utility program
Using passwords and Windows accounts
Using fingerprint authentication
Using the cover presence switch . . . . . . . . 32
Using firewalls . . . . . . . . . . . . . . . 32
Protecting data against viruses . . . . . . . . . 33
Computrace Agent software embedded in
firmware. . . . . . . . . . . . . . . . . . 33
Trusted Platform Module (TPM). . . . . . . . . 33
Chapter 5. Advanced
configuration . . . . . . . . . . . . . . 35
Using the Setup Utility program
Starting the Setup Utility program . . . . . . 35
Changing the display language of the Setup
Utility program . . . . . . . . . . . . . 35
Enabling or disabling a device . . . . . . . 35
Enabling or disabling the automatic power-on
of your computer . . . . . . . . . . . . 35
Enabling or disabling the ErP LPS compliance
mode . . . . . . . . . . . . . . . . . 36
Switching between better acoustic and better
thermal performance . . . . . . . . . . . 36
Enabling or disabling the system to record
thermal alert logs . . . . . . . . . . . . 37
Enabling or disabling the configuration change
detection
. . . . . . . . . . . . . . . 37
Changing the BIOS settings before installing a
new operating system . . . . . . . . . . 37
Using BIOS passwords . . . . . . . . . . 38
Selecting a startup device . . . . . . . . . 39
Exiting the Setup Utility program . . . . . . 40
Updating and recovering the BIOS . . . . . . . 40
Configuring RAID . . . . . . . . . . . . . . 41
© Copyright Lenovo 2017, 2018
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Summary of Contents for 30BG
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