Table of Contents
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Contents
About this documentation . . . . . . . . iii
Chapter 1. Meet your computer . . . . . 1
Front . . . . . . . . . . . . . . . . . . . . 1
Statement on USB transfer rate . . . . . . . . 2
Rear . . . . . . . . . . . . . . . . . . . . 3
Features and specifications . . . . . . . . . . . 5
computer . . . . . . . . . . . . . . . . . 7
Connect to networks . . . . . . . . . . . . . . 7
Connect to the wired Ethernet . . . . . . . . 7
models) . . . . . . . . . . . . . . . . . 7
Use the Vantage app . . . . . . . . . . . . . . 7
Use multimedia . . . . . . . . . . . . . . . . 7
Use audio . . . . . . . . . . . . . . . . 7
Connect an external display . . . . . . . . . 8
Chapter 3. Explore your computer . . . 9
Manage power . . . . . . . . . . . . . . . . 9
Set power button behaviors . . . . . . . . . 9
Set the power plan . . . . . . . . . . . . . 9
Transfer data . . . . . . . . . . . . . . . . . 9
selected models) . . . . . . . . . . . . . 9
Purchase accessories . . . . . . . . . . . .
and information . . . . . . . . . . . . 13
. . . . . . . . . . . . .
Log in to your computer securely . . . . . . . .
Use passwords . . . . . . . . . . . . .
Use software security solutions. . . . . . . . .
Use Windows firewalls . . . . . . . . . .
Use antivirus programs . . . . . . . . . .
in firmware (for selected models) . . . . . .
Use BIOS security solutions . . . . . . . . . .
Erase all storage drive data . . . . . . . .
Use the cover presence switch . . . . . . .
Use Intel BIOS guard . . . . . . . . . . .
Use Smart USB Protection. . . . . . . . .
Chapter 5. UEFI BIOS . . . . . . . . . 19
© Copyright Lenovo 2020, 2022
What is UEFI BIOS. . . . . . . . . . . . . .
Enter the BIOS menu. . . . . . . . . . . . .
Navigate in the BIOS interface . . . . . . . . .
Set the system date and time . . . . . . . . .
Change the startup sequence . . . . . . . . .
detection feature . . . . . . . . . . . . . .
feature . . . . . . . . . . . . . . . . . .
Change the ITS performance mode . . . . . . .
operating system . . . . . . . . . . . . . .
Update UEFI BIOS. . . . . . . . . . . . . .
Recover from a BIOS update failure . . . . . . .
Clear CMOS . . . . . . . . . . . . . . . .
Diagnostics . . . . . . . . . . . . . . . .
Lenovo diagnostic tools . . . . . . . . . .
Lenovo diagnostic tools . . . . . . . . . .
The Vantage app . . . . . . . . . . . .
Chapter 6. CRU replacement . . . . . 27
What are CRUs . . . . . . . . . . . . . . .
Replace a CRU . . . . . . . . . . . . . . .
. .
10
Computer cover . . . . . . . . . . . . .
10
Front bezel . . . . . . . . . . . . . . .
10
Optical drive . . . . . . . . . . . . . .
11
Drive bay assembly . . . . . . . . . . .
Hard disk drive . . . . . . . . . . . . .
Memory module . . . . . . . . . . . . .
Coin-cell battery . . . . . . . . . . . . .
13
PCI Express card . . . . . . . . . . . .
14
M.2 solid-state drive . . . . . . . . . . .
14
Power supply assembly . . . . . . . . . .
15
15
Chapter 7. Help and support . . . . . 43
15
Self-help resources . . . . . . . . . . . . .
Call Lenovo . . . . . . . . . . . . . . . .
16
Before you contact Lenovo . . . . . . . .
16
Lenovo Customer Support Center . . . . . .
16
Purchase additional services. . . . . . . . . .
16
17
17
information . . . . . . . . . . . . . . . 47
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