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12JN
Lenovo 12JN Manuals
Manuals and User Guides for Lenovo 12JN. We have
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Lenovo 12JN manual available for free PDF download: User Manual
Lenovo 12JN User Manual (62 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 13.56 MB
Table of Contents
Table of Contents
3
Discover Your Lenovo Computer
5
Chapter 1. Meet Your Computer
7
Front and Side
7
Rear
9
Features and Specifications
10
USB Specifications
11
Chapter 2. Get Started with Your Computer
13
Adjust the Computer Stand (for Selected Models)
13
Rotate the Monitor (for Selected Models)
14
Adjust the Tiltable Camera (for Selected Models)
14
Access Networks
14
Connect to the Wired Ethernet
14
Connect to Wi-Fi Networks (for Selected Models)
14
Use the Touch Screen (for Selected Models)
15
Connect an External Display
16
Use the Conference Call Base (for Selected Models)
17
Chapter 3. Explore Your Computer
21
Thunderbolt 3 Connector (for Selected Models)
21
Privacy (for Selected Models)
22
The Vantage App
22
Night Light (Software Solution)
23
Set the Power Plan
23
Transfer Data
23
Connect to a Bluetooth-Enabled Device (for Selected Models)
23
Use the Optical Drive (for Selected Models)
24
Use a Media Card (for Selected Models)
25
Purchase Accessories
25
Chapter 4. Secure Your Computer and Information
27
Lock the Computer
27
Log in to Your Computer Securely
27
UEFI BIOS Passwords
27
Certificate-Based BIOS Management
28
Face Authentication (for Selected Models)
29
Use Software Security Solutions
29
Windows Firewalls
29
Antivirus Programs
29
Computrace Agent Software Embedded in Firmware (for Selected Models)
30
Use BIOS Security Solutions
30
Wipe the Storage Drive Data
30
Cover Presence Switch
30
Intel BIOS Guard
31
Smart USB Protection
31
Chapter 5. UEFI BIOS
33
What Is UEFI BIOS
33
Enter the BIOS Menu
33
Navigate in the BIOS Interface
33
Change the Display Language of UEFI BIOS
33
Change the Display Mode of UEFI BIOS (for Selected Models)
34
Set the System Date and Time
34
Change the Boot Priority Order
34
Enable or Disable the Configuration Change Detection Feature
35
Enable or Disable the Automatic Power-On Feature
35
Enable or Disable the Smart Power-On Feature (for Selected Models)
35
Enable or Disable the Erp LPS Compliance Mode
35
Change the ITS Performance Mode
36
Change BIOS Settings before Installing a New Operating System
36
Update UEFI BIOS
37
Recover from a BIOS Update Failure
37
Clear CMOS
38
Chapter 6. Diagnostics
39
Lenovo Diagnostic Tools
39
Use the Vantage App
39
Chapter 7. CRU Replacement
41
CRU List
41
Remove or Replace a CRU
42
Computer Stand
42
Rear I/O Cover
45
System Board Shield
46
Hard Disk Drive
47
Optical Drive
48
M.2 Solid-State Drive
50
Memory Module
51
Chapter 8. Help and Support
53
Self-Help Resources
53
Call Lenovo
54
Before You Contact Lenovo
54
Lenovo Customer Support Center
55
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