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Manuals and User Guides for Lenovo 20UD. We have
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Lenovo 20UD manual available for free PDF download: Manual
Lenovo 20UD Manual (130 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 2.33 MB
Table of Contents
Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer
7
Front
7
Base
9
Left
11
Right
14
Bottom
15
Rear
16
Features and Specifications
17
Statement on USB Transfer Rate
18
Chapter 2. Get Started with Your Computer
21
Get Started with Windows 10
21
Windows Account
21
Windows User Interface
22
Windows Label
23
Connect to Networks
23
Connect to the Wired Ethernet
23
Connect to Wi-Fi Networks
23
Connect to a Cellular Network (for Selected Models)
23
Use Lenovo Vantage
24
Use Lenovo Quick Clean (for Selected Models)
25
Interact with Your Computer
25
Use the Keyboard Shortcuts
26
Use the Trackpoint Pointing Device
28
Use the Trackpad
29
Use the Multi-Touch Screen (for Selected Models)
31
Use Privacy Protection (for Selected Models)
33
Use the Intelligent Cooling Feature
34
Use Multimedia
34
Use Audio
35
Connect to an External Display
35
Chapter 3. Explore Your Computer
37
Manage Power
37
Check the Battery Status and Temperature
37
Charge the Computer
37
Maximize the Battery Life
38
Set Power Button Behaviors
38
Set the Power Plan
39
Transfer Data
39
Connect to a Bluetooth-Enabled Device
39
Set up an NFC Connection (for Selected Intel Models)
39
Use a Microsd Card or Smart Card (for Selected Models)
40
Use the RFID Feature (for Selected Intel Models)
41
Airplane Mode
41
Chapter 4. Accessories
43
Purchase Options
43
Docking Station
43
Front View
44
Rear View
45
Attach a Docking Station
46
Detach a Docking Station
47
Connect Multiple External Displays
48
Chapter 5. Secure Your Computer and Information
49
Lock the Computer
49
Use Passwords
49
Password Types
49
Set, Change, and Remove a Password
51
Use Power Loss Protection Function
52
Use the Fingerprint Reader (for Selected Models)
52
Use Face Authentication (for Selected Models)
53
Use Firewalls and Antivirus Programs
53
Chapter 6. Configure Advanced Settings
55
Uefi Bios
55
What Is UEFI BIOS
55
Enter the UEFI BIOS Menu
55
Navigate in the UEFI BIOS Interface
55
Change the Startup Sequence
55
Set the System Date and Time
56
Update UEFI BIOS
56
Recovery Information
56
Restore System Files and Settings to an Earlier Point
56
Restore Your Files from a Backup
56
Reset Your Computer
56
Use Advanced Options
57
Windows Automatic Recovery
57
Create and Use a Recovery USB Device
57
Install Windows 10 and Drivers
58
Chapter 7. CRU Replacement
61
What Are Crus
61
Disable Fast Startup and the Built-In Battery
61
Replace a CRU
62
Base Cover Assembly (T14 Gen 1 and P14S Gen 1)
62
Base Cover Assembly (T15 Gen 1 and P15S Gen 1)
64
Base Cover Assembly (T15 Gen 1 and P15S Appendix A. Important Safety
66
Memory Module (for Selected Models)
66
M.2 Solid-State Drive
67
Coin-Cell Battery
70
Wireless WAN Card (for Selected Models)
71
Keyboard
75
Speaker Assembly
81
Always on USB 3.2 Connector Gen 1 Board
83
Chapter 8. Help and Support
85
Frequently Asked Questions
85
Error Messages
86
Beep Errors
87
Self-Help Resources
88
Call Lenovo
89
Before You Contact Lenovo
89
Lenovo Customer Support Center
90
Purchase Additional Services
91
Appendix A. Important Safety Information
93
Appendix B. Accessibility and Ergonomic Information
107
Appendix C. Supplemental Information about the Linux Operating System
111
Appendix D. Compliance and TCO Certified Information
113
Appendix E. Notices and Trademarks
127
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