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Contents
About this manual. . . . . . . . . . . . v
safety information. . . . . . . . . . . . 1
Power cords and power adapters . . . . . . . .
General safety . . . . . . . . . . . . . . . .
Electrical safety . . . . . . . . . . . . . . .
Safety inspection guide . . . . . . . . . . . .
devices . . . . . . . . . . . . . . . . . .
Grounding requirements . . . . . . . . . . . .
Chapter 2. Product overview . . . . . 27
Hardware locations . . . . . . . . . . . . .
Front view. . . . . . . . . . . . . . .
Rear view . . . . . . . . . . . . . . .
Computer components . . . . . . . . .
Major FRUs and CRUs. . . . . . . . . .
Parts on the system board . . . . . . . .
Internal drives . . . . . . . . . . . . .
Computer features . . . . . . . . . . . . .
Computer specifications . . . . . . . . . . .
Programs . . . . . . . . . . . . . . . . .
installed (Windows 7 only) . . . . . . . .
Chapter 3. Using your computer . . . 43
Registering your computer . . . . . . . . . .
Setting the computer volume . . . . . . . . .
Using a disc. . . . . . . . . . . . . . . .
Handling and storing a disc . . . . . . . .
Playing and removing a disc . . . . . . .
Recording a disc . . . . . . . . . . . .
Connecting to a network . . . . . . . . . . .
Arranging your workspace . . . . . . . . . .
Glare and lighting . . . . . . . . . . . .
Air circulation . . . . . . . . . . . . .
Comfort . . . . . . . . . . . . . . .
Accessibility information . . . . . . . . . . .
© Copyright Lenovo 2017
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Cleaning your computer . . . . . . . . . . .
Maintenance . . . . . . . . . . . . . . .
Basic maintenance tips . . . . . . . . .
Good maintenance practices . . . . . . .
Keeping your computer current . . . . . .
Moving your computer . . . . . . . . . . .
Chapter 5. Security . . . . . . . . . . 55
Locking your computer . . . . . . . . . . .
Attaching a padlock . . . . . . . . . . .
Attaching a cable lock . . . . . . . . . .
Setup Utility program . . . . . . . . . . . .
Using the cover presence switch . . . . . . .
Using fingerprint authentication . . . . . . . .
Using firewalls . . . . . . . . . . . . . . .
Protecting data against viruses . . . . . . . .
firmware . . . . . . . . . . . . . . . . .
Trusted Platform Module (TPM) . . . . . . . .
Using the Setup Utility program . . . . . . . .
Starting the Setup Utility program . . . . .
Enabling or disabling a device . . . . . . .
of your computer . . . . . . . . . . . .
mode . . . . . . . . . . . . . . . .
thermal performance . . . . . . . . . .
thermal alert logs . . . . . . . . . . . .
detection . . . . . . . . . . . . . . .
new operating system . . . . . . . . . .
Using BIOS passwords . . . . . . . . .
Selecting a startup device . . . . . . . .
Exiting the Setup Utility program . . . . . .
Updating and recovering the BIOS . . . . . . .
BIOS levels . . . . . . . . . . . . . .
Configuring RAID. . . . . . . . . . . . . .
RAID Level . . . . . . . . . . . . . .
RAID functionality. . . . . . . . . . . .
Creating RAID volumes . . . . . . . . .
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