Manual Lenovo ThinkCentre M80T - 2021 (page 3 of 110) (English)

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Contents

About this documentation . . . . . . . . iii

Chapter 1. Meet your computer . . . . . 1

Front . . . . . . . . . . . . . . . . . . . . 1

Rear . . . . . . . . . . . . . . . . . . . . 3

M70t . . . . . . . . . . . . . . . . . . 3

M80t . . . . . . . . . . . . . . . . . . 5

Features and specifications . . . . . . . . . . . 7

Statement on USB transfer rate . . . . . . . . 8

Chapter 2. Get started with your

computer . . . . . . . . . . . . . . . . . 9

Get started with Windows 10 . . . . . . . . . . 9

Windows account . . . . . . . . . . . . . 9

Windows user interface . . . . . . . . . . 10

Connect to networks . . . . . . . . . . . . . 11

Connect to the wired Ethernet . . . . . . . 11

Connect to Wi-Fi networks (for selected

models) . . . . . . . . . . . . . . . . 11

Use the Vantage app . . . . . . . . . . . . . 11

Use multimedia . . . . . . . . . . . . . . . 12

Use audio . . . . . . . . . . . . . . . 12

Connect an external display . . . . . . . . 12

Chapter 3. Explore your computer . . 13

Manage power . . . . . . . . . . . . . . . 13

Set power button behaviors . . . . . . . . 13

Set the power plan . . . . . . . . . . . . 13

Transfer data . . . . . . . . . . . . . . . . 13

Connect to a Bluetooth-enabled device (for

selected models) . . . . . . . . . . . . 13

Use the optical drive (for selected models) . . 14

Use a media card (for selected models) . . . . 14

Use a smart cable clip (for selected models). . . . 14

Purchase accessories . . . . . . . . . . . . 15

Chapter 4. Secure your computer

and information . . . . . . . . . . . . 17

Lock the computer . . . . . . . . . . . . . 17

Use passwords . . . . . . . . . . . . . 18

Use software security solutions. . . . . . . . . 19

Use firewalls . . . . . . . . . . . . . . 19

Use computrace Agent software embedded in

firmware (for selected models) . . . . . . . 20

Use BIOS security solutions . . . . . . . . . . 20

Erase all storage drive data . . . . . . . . 20

Use the cover presence switch . . . . . . . 20

Use Intel BIOS guard . . . . . . . . . . . 21

Use Smart USB Protection. . . . . . . . . 21

Chapter 5. UEFI BIOS . . . . . . . . . 23

What is UEFI BIOS. . . . . . . . . . . . . . 23

Enter the BIOS menu. . . . . . . . . . . . . 23

Navigate in the BIOS interface . . . . . . . . . 23

Change the display language of UEFI BIOS . . . . 23

Change the display mode of UEFI BIOS (for

selected models) . . . . . . . . . . . . . . 24

Set the system date and time . . . . . . . . . 24

Change the startup sequence . . . . . . . . . 24

Enable or disable the configuration change

detection feature . . . . . . . . . . . . . . 25

Enable or disable the automatic power-on

feature . . . . . . . . . . . . . . . . . . 25

Enable or disable the smart power-on feature . . . 25

Enable or disable the ErP LPS compliance mode . . 25

Change the ITS performance mode . . . . . . . 26

Change BIOS settings before installing a new

operating system . . . . . . . . . . . . . . 26

Update UEFI BIOS. . . . . . . . . . . . . . 27

Recover from a BIOS update failure . . . . . . . 27

Clear CMOS . . . . . . . . . . . . . . . . 27

Chapter 6. Troubleshooting,

diagnostics, and recovery . . . . . . . 29

Basic procedure for resolving computer

problems . . . . . . . . . . . . . . . . . 29

Troubleshooting . . . . . . . . . . . . . . 29

Startup problems . . . . . . . . . . . . 30

Audio problems . . . . . . . . . . . . . 31

Network problems . . . . . . . . . . . . 31

Performance problems . . . . . . . . . . 34

Storage drive problems . . . . . . . . . . 35

CD or DVD problems . . . . . . . . . . . 35

Serial connector problems . . . . . . . . . 36

USB device problems . . . . . . . . . . 36

Software problems. . . . . . . . . . . . 37

Lenovo diagnostic tools . . . . . . . . . . . 37

Recovery . . . . . . . . . . . . . . . . . 37

Restore system files and settings to an earlier

point . . . . . . . . . . . . . . . . . 37

Restore your files from a backup . . . . . . 37

Reset your computer . . . . . . . . . . . 37

Use advanced options . . . . . . . . . . 38

Windows automatic recovery. . . . . . . . 38

Create and use a recovery USB device . . . . 38

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Others manual(s) of Lenovo ThinkCentre M80T - 2021

Lenovo ThinkCentre M80T - 2021 User Manual - German - 116 pages

Lenovo ThinkCentre M80T - 2021 User Manual - Dutch - 114 pages

Lenovo ThinkCentre M80T - 2021 User Manual - French - 114 pages

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Lenovo ThinkCentre M80T - 2021 Manual

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