Lenovo 21QA Manuals

Manuals and User Guides for Lenovo 21QA. We have 1 Lenovo 21QA manual available for free PDF download: User Manual

Lenovo 21QA User Manual

Lenovo 21QA User Manual (52 pages)

Brand: Lenovo | Category: Laptop | Size: 13 MB

Table of Contents

Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer
7
Front
7
Left and Right
9
Bottom
10
USB Connectors
11
Chapter 2. Get Started with Your Computer
13
Get Started with Your Desktop
13
Launch an App
13
Launch Settings
13
Get Support
13
Manage Networks
13
Connect to Wi-Fi Networks
14
Airplane Mode
14
Interact with Your Computer
14
Use the Camera
14
Use the Keyboard Shortcuts
14
Use the Haptic Touchpad
15
Use the Touch Gestures
16
Use the Multi-Touch Screen (for Selected Models)
16
Connect to an External Display
18
Change Display Settings
18
Chapter 3. Explore Your Computer
21
Use the Intelligent Cooling Feature
21
Set the Power Plan
21
Connect to a Bluetooth-Enabled Device
21
Enabling Nvidia Proprietary Drivers in Fedora (for Selected Models)
21
Chapter 4. Secure Your Computer and Information
23
Use the Fingerprint Reader
23
Use Passwords
23
Password Types
23
Power-On Password
24
Supervisor Password
24
Set, Change, or Remove a Password
25
Use Power Loss Protection Function (for Selected Models)
26
Chapter 5. Configure Advanced Settings
27
Uefi Bios
27
What Is UEFI BIOS
27
Enter the UEFI BIOS Menu
27
Navigate in the UEFI BIOS Interface
27
Change the Startup Sequence
27
Detect Memory Retraining
28
Set the System Date and Time
28
Recover the UEFI BIOS
28
Update UEFI BIOS
28
Chapter 6. CRU Replacement
31
CRU List
31
Before You Replace any CRU
31
Disable Fast Startup
31
Disable the Built-In Battery
32
Replace a CRU
32
Base Cover Assembly
32
Built-In Battery
33
M.2 Solid-State Drive and M.2 Solid-State Drive Bracket
35
Chapter 7. Help and Support
37
Frequently Asked Questions
37
Error Messages
38
Self-Help Resources
39
Access Product Documentation
39
Visit the Lenovo Support Web Site
39
Access the Lenovo Limited Warranty
39
Access Linux Distributions
39
Get Support Information
39
Access Open-Source Information
40
Call Lenovo
40
Before You Contact Lenovo
40
Lenovo Customer Support Center
41
Purchase Additional Services
42
Appendix A. Compliance Information
43
Certification-Related Information
43
Operating Environment
44
Appendix B. Notice for USB Connector Name Update
45
Appendix C. Accessibility Features
47
Appendix D. Notices and Trademarks
49

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