Contents
About this documentation . . . . . . . . iii
Chapter 1. Meet your computer . . . . . 1
Front view . . . . . . . . . . . . . . . . . . 1
Side view . . . . . . . . . . . . . . . . . . 3
Rear view . . . . . . . . . . . . . . . . . . 4
Bottom view . . . . . . . . . . . . . . . . . 5
USB connectors . . . . . . . . . . . . . . . 6
Chapter 2. Get started with your
computer . . . . . . . . . . . . . . . . . 7
Get started with your desktop . . . . . . . . . . 7
Manage networks . . . . . . . . . . . . . . . 7
Connect to Wi-Fi networks. . . . . . . . . . 7
Connect to a cellular network (for selected
models) . . . . . . . . . . . . . . . . . 8
Airplane mode . . . . . . . . . . . . . . 8
Interact with your computer . . . . . . . . . . . 9
Use the camera . . . . . . . . . . . . . . 9
Use the keyboard shortcuts . . . . . . . . . 9
Use the TrackPoint pointing device . . . . . 10
Use the trackpad . . . . . . . . . . . . 12
Use the multi-touch screen (for selected
models) . . . . . . . . . . . . . . . . 13
Connect to an external display . . . . . . . 14
Chapter 3. Explore your computer . . 17
Use the Intelligent Cooling feature . . . . . . . 17
Set the power plan . . . . . . . . . . . . . 17
Connect to a Bluetooth-enabled device . . . . . 17
Enabling Nvidia proprietary drivers in Fedora (for
selected models) . . . . . . . . . . . . . . 17
Accessories . . . . . . . . . . . . . . . . 18
Purchase options . . . . . . . . . . . . 18
Chapter 4. Secure your computer
and information . . . . . . . . . . . . 19
Lock the computer . . . . . . . . . . . . . 19
Use the fingerprint reader (for selected models) . . 19
Use passwords . . . . . . . . . . . . . . . 20
Password types . . . . . . . . . . . . . 20
Set, change, and remove a password . . . . 21
Use Power Loss Protection function (for selected
models) . . . . . . . . . . . . . . . . . . 22
Chapter 5. Configure advanced
settings. . . . . . . . . . . . . . . . . 23
UEFI BIOS . . . . . . . . . . . . . . . . . 23
What is UEFI BIOS . . . . . . . . . . . . 23
Enter the UEFI BIOS menu . . . . . . . . . 23
Navigate in the UEFI BIOS interface . . . . . 23
Change the startup sequence . . . . . . . 23
Detect memory retraining (for Intel models
only) . . . . . . . . . . . . . . . . . 24
Set the system date and time. . . . . . . . 24
Recover the UEFI BIOS . . . . . . . . . . 24
Update UEFI BIOS . . . . . . . . . . . . 24
Chapter 6. CRU replacement . . . . . 27
CRU list . . . . . . . . . . . . . . . . . . 27
Disable the built-in battery. . . . . . . . . . . 27
Replace a CRU . . . . . . . . . . . . . . . 28
Base cover assembly . . . . . . . . . . . 28
Wireless-WAN card (for selected models) . . . 29
Memory module . . . . . . . . . . . . . 29
M.2 solid-state drive . . . . . . . . . . . 30
Keyboard . . . . . . . . . . . . . . . 32
Chapter 7. Help and support . . . . . 35
Frequently asked questions . . . . . . . . . . 35
Error messages . . . . . . . . . . . . . . . 36
Beep errors . . . . . . . . . . . . . . . . 37
Self-help resources . . . . . . . . . . . . . 38
Call Lenovo . . . . . . . . . . . . . . . . 39
Before you contact Lenovo . . . . . . . . 39
Lenovo Customer Support Center . . . . . . 40
Purchase additional services. . . . . . . . . . 41
Appendix A. Compliance
information . . . . . . . . . . . . . . . 43
Appendix B. Notices and
trademarks . . . . . . . . . . . . . . . 47
© Copyright Lenovo 2023 i
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