Table of Contents
Contents
About this documentation . . . . . . . . iii
Chapter 1. Meet your computer . . . . . 1
Front . . . . . . . . . . . . . . . . . . . . 1
Side view . . . . . . . . . . . . . . . . . . 4
Rear view . . . . . . . . . . . . . . . . . . 6
Bottom view . . . . . . . . . . . . . . . . . 7
USB connectors . . . . . . . . . . . . . . . 8
computer . . . . . . . . . . . . . . . . 11
Get started with your desktop . . . . . . . . .
Manage networks . . . . . . . . . . . . . .
Connect to Wi-Fi networks. . . . . . . . .
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 . . . . . . .
Use the P-to-P 2.0 charging function . . . . . .
. . . . . . . . . . . . .
Connect to a Bluetooth-enabled device . . . . .
Accessories . . . . . . . . . . . . . . . .
Purchase options . . . . . . . . . . . .
and information . . . . . . . . . . . . 21
. . . . . . . . . . . . .
Use passwords . . . . . . . . . . . . . . .
Password types . . . . . . . . . . . . .
models) . . . . . . . . . . . . . . . . . .
© Copyright Lenovo 2023
11
11
11
12
12
12
12
13
14
15
16
. . . . . . .
19
19
19
20
20
20
21
21
22
22
23
24
settings. . . . . . . . . . . . . . . . . 25
UEFI BIOS . . . . . . . . . . . . . . . . .
What is UEFI BIOS . . . . . . . . . . . .
Enter the UEFI BIOS menu . . . . . . . . .
Navigate in the UEFI BIOS interface . . . . .
Change the startup sequence . . . . . . .
only) . . . . . . . . . . . . . . . . .
Set the system date and time. . . . . . . .
Recover the UEFI BIOS . . . . . . . . . .
Update UEFI BIOS . . . . . . . . . . . .
Chapter 6. CRU replacement . . . . . 29
CRU list . . . . . . . . . . . . . . . . . .
Disable the built-in battery. . . . . . . . . . .
Replace a CRU . . . . . . . . . . . . . . .
Keyboard . . . . . . . . . . . . . . .
Base cover assembly . . . . . . . . . . .
Memory module . . . . . . . . . . . . .
Speaker assembly . . . . . . . . . . . .
Chapter 7. Help and support . . . . . 43
Frequently asked questions . . . . . . . . . .
Error messages . . . . . . . . . . . . . . .
Beep errors . . . . . . . . . . . . . . . .
Self-help resources . . . . . . . . . . . . .
Call Lenovo . . . . . . . . . . . . . . . .
Before you contact Lenovo . . . . . . . .
Lenovo Customer Support Center . . . . . .
Purchase additional services. . . . . . . . . .
information . . . . . . . . . . . . . . . 51
trademarks . . . . . . . . . . . . . . . 53
25
25
25
25
25
26
26
26
26
29
29
30
30
34
36
37
39
40
43
44
45
46
47
47
48
49
i
Table of Contents
