Table of Contents
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Contents
About this documentation . . . . . . . . iii
Chapter 1. Meet your computer . . . . . 1
Front view . . . . . . . . . . . . . . . . . . 1
Side view . . . . . . . . . . . . . . . . . . 5
Rear view . . . . . . . . . . . . . . . . . . 6
Bottom view . . . . . . . . . . . . . . . . . 7
USB connectors . . . . . . . . . . . . . . . 8
computer . . . . . . . . . . . . . . . . . 9
Get started with your desktop . . . . . . . . . . 9
Manage networks . . . . . . . . . . . . . . . 9
Connect to Wi-Fi networks. . . . . . . . . . 9
Airplane mode . . . . . . . . . . . . .
Interact with your computer . . . . . . . . . .
Use the camera . . . . . . . . . . . . .
Use the keyboard shortcuts . . . . . . . .
Use the TrackPoint pointing device . . . . .
Use the trackpad . . . . . . . . . . . .
models) . . . . . . . . . . . . . . . .
Connect to an external display . . . . . . .
. . . . . . . . . . . . .
Connect to a Bluetooth-enabled device . . . . .
selected models) . . . . . . . . . . . . . .
Accessories . . . . . . . . . . . . . . . .
Purchase options . . . . . . . . . . . .
and information . . . . . . . . . . . . 21
. . . . . . . . . . . . .
Use passwords . . . . . . . . . . . . . . .
Password types . . . . . . . . . . . . .
© Copyright Lenovo 2021
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settings. . . . . . . . . . . . . . . . . 25
UEFI BIOS . . . . . . . . . . . . . . . . .
What is UEFI BIOS . . . . . . . . . . . .
Enter the UEFI BIOS menu . . . . . . . . .
Navigate in the UEFI BIOS interface . . . . .
Change the startup sequence . . . . . . .
Set the system date and time. . . . . . . .
Update UEFI BIOS . . . . . . . . . . . .
Chapter 6. CRU replacement . . . . . 27
CRU list . . . . . . . . . . . . . . . . . .
Disable the built-in battery. . . . . . . . . . .
Replace a CRU . . . . . . . . . . . . . . .
Bottom door . . . . . . . . . . . . . .
Keyboard . . . . . . . . . . . . . . .
Service bracket . . . . . . . . . . . . .
M.2 solid-state drive . . . . . . . . . . .
Memory module . . . . . . . . . . . . .
Chapter 7. Help and support . . . . . 41
Frequently asked questions . . . . . . . . . .
Error messages . . . . . . . . . . . . . . .
Beep errors . . . . . . . . . . . . . . . .
Self-help resources . . . . . . . . . . . . .
Call Lenovo . . . . . . . . . . . . . . . .
Before you contact Lenovo . . . . . . . .
Lenovo Customer Support Center . . . . . .
Purchase additional services. . . . . . . . . .
information . . . . . . . . . . . . . . . 49
information . . . . . . . . . . . . . . . 51
trademarks . . . . . . . . . . . . . . . 57
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