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20RA, 20RB, 20WF
User Manuals: Lenovo 20RA, 20RB, 20WF Accessories
Manuals and User Guides for Lenovo 20RA, 20RB, 20WF Accessories. We have
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Lenovo 20RA, 20RB, 20WF Accessories manual available for free PDF download: User Manual
Lenovo 20RA, 20RB, 20WF User Manual (98 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 6.04 MB
Table of Contents
Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer
7
Front
7
Base (E14/R14/S3 Gen 2)
8
Base (E15)
9
Left
10
Right
12
Features and Specifications
13
Statement on USB Transfer Rate
14
Chapter 2. Get Started with Your Computer
15
Get Started with Windows 10
15
Windows Account
15
Windows User Interface
16
Windows Label
17
Connect to Networks
17
Connect to the Wired Ethernet
17
Connect to Wi-Fi Networks
17
Connect to a Bluetooth-Enabled Device
18
Use Lenovo Vantage
18
Interact with Your Computer
18
Use the Keyboard Shortcuts
19
Use the Trackpoint Pointing Device
21
Use the Trackpad
22
Use Multimedia
24
Use Audio
24
Use the Camera
24
Connect to an External Display
25
Chapter 3. Explore Your Computer
27
Manage Power
27
Check the Battery Status and Temperature
27
Charge the Computer
27
Maximize the Battery Life
28
Set Power Button Behaviors
28
Set the Power Plan
28
Airplane Mode
28
Purchase Options
29
Chapter 4. Secure Your Computer and Information
31
Lock the Computer
31
Use Passwords
31
Password Types
31
Set, Change, and Remove a Password
33
Use the Fingerprint Reader (for Selected Models)
34
Use Firewalls and Antivirus Programs
34
Chapter 5. Configure Advanced Settings
35
Uefi Bios
35
What Is UEFI BIOS
35
Enter the UEFI BIOS Menu
35
Navigate in the UEFI BIOS Interface
35
Change the Startup Sequence
35
Set the System Date and Time
36
Update UEFI BIOS
36
Recovery Information
36
Restore System Files and Settings to an Earlier Point
36
Restore Your Files from a Backup
36
Reset Your Computer
36
Use Advanced Options
37
Windows Automatic Recovery
37
Create and Use a Recovery USB Device
37
Install Windows 10 and Drivers
37
Chapter 6. CRU Replacement
41
What Are Crus
41
Disable Fast Startup and the Built-In Battery
41
Replace a CRU
42
Base Cover Assembly
42
Memory Module
45
Internal Storage Drive
46
M.2 Solid-State Drive
49
Speaker Assembly
54
Chapter 7. Help and Support
57
Frequently Asked Questions
57
Error Messages
58
Beep Errors
59
Self-Help Resources
60
Call Lenovo
60
Before You Contact Lenovo
60
Lenovo Customer Support Center
61
Purchase Additional Services
62
Appendix A. Important Safety Information
63
Appendix B. Accessibility and Ergonomic Information
77
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