Lenovo 21C5 Manuals

Manuals and User Guides for Lenovo 21C5. We have 2 Lenovo 21C5 manuals available for free PDF download: User Manual

Lenovo 21C5 User Manual

Lenovo 21C5 User Manual (62 pages)

Brand: Lenovo | Category: Laptop | Size: 21 MB

Table of Contents

Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer
7
Front
7
Side View
10
Rear View
12
Bottom
13
USB Connectors
15
Chapter 2. Get Started with Your Computer
17
Get Started with Your Desktop
17
Manage Networks
17
Connect to Wi-Fi Networks
17
Airplane Mode
18
Interact with Your Computer
18
Use the Camera
18
Use the Keyboard Shortcuts
18
Use the Trackpoint Pointing Device
19
Use the Trackpad
21
Use the Multi-Touch Screen (for Selected Models)
22
Connect to an External Display
23
Chapter 3. Explore Your Computer
25
Use the Intelligent Cooling Feature
25
Use the P-To-P 2.0 Charging Function
25
Set the Power Plan
25
Connect to a Bluetooth-Enabled Device
26
Enabling Nvidia Proprietary Drivers in Fedora (for Selected Models)
26
Accessories
26
Purchase Options
27
Chapter 4. Secure Your Computer and Information
29
Lock the Computer
29
Use the Fingerprint Reader (for Selected Models)
29
Use Privacy Protection (for Selected Models)
30
Use Passwords
30
Password Types
30
Set, Change, and Remove a Password
31
Use Power Loss Protection Function (for Selected Models)
32
Chapter 5. Configure Advanced Settings
33
Uefi Bios
33
What Is UEFI BIOS
33
Enter the UEFI BIOS Menu
33
Navigate in the UEFI BIOS Interface
33
Change the Startup Sequence
33
Detect Memory Retraining
34
Set the System Date and Time
34
Update UEFI BIOS
34
Chapter 6. CRU Replacement
35
CRU List
35
Disable the Built-In Battery
35
Replace a CRU
36
Base Cover Assembly
36
Wireless-WAN Card (for Selected Models)
38
Memory Module
40
M.2 Solid-State Drive
41
Speaker Assembly
43
Keyboard
44
Chapter 7. Help and Support
49
Frequently Asked Questions
49
Error Messages
50
Beep Errors
51
Self-Help Resources
52
Call Lenovo
53
Before You Contact Lenovo
53
Lenovo Customer Support Center
54
Purchase Additional Services
55
Appendix A. Compliance Information
57
Certification-Related Information
57
Operating Environment
58
Appendix B. Notices and Trademarks
59

Advertisement

Lenovo 21C5 User Manual

Lenovo 21C5 User Manual (62 pages)

Brand: Lenovo | Category: Laptop | Size: 21 MB

Table of Contents

Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer
7
Front
7
Side View
10
Rear View
12
Bottom
13
USB Connectors
15
Chapter 2. Get Started with Your Computer
17
Get Started with Your Desktop
17
Manage Networks
17
Connect to Wi-Fi Networks
17
Airplane Mode
18
Interact with Your Computer
18
Use the Camera
18
Use the Keyboard Shortcuts
18
Use the Trackpoint Pointing Device
19
Use the Trackpad
21
Use the Multi-Touch Screen (for Selected Models)
22
Connect to an External Display
23
Chapter 3. Explore Your Computer
25
Use the Intelligent Cooling Feature
25
Use the P-To-P 2.0 Charging Function
25
Set the Power Plan
25
Connect to a Bluetooth-Enabled Device
26
Enabling Nvidia Proprietary Drivers in Fedora (for Selected Models)
26
Accessories
26
Purchase Options
27
Chapter 4. Secure Your Computer and Information
29
Lock the Computer
29
Use the Fingerprint Reader (for Selected Models)
29
Use Privacy Protection (for Selected Models)
30
Use Passwords
30
Password Types
30
Set, Change, and Remove a Password
31
Use Power Loss Protection Function (for Selected Models)
32
Chapter 5. Configure Advanced Settings
33
Uefi Bios
33
What Is UEFI BIOS
33
Enter the UEFI BIOS Menu
33
Navigate in the UEFI BIOS Interface
33
Change the Startup Sequence
33
Detect Memory Retraining
34
Set the System Date and Time
34
Update UEFI BIOS
34
Chapter 6. CRU Replacement
35
CRU List
35
Disable the Built-In Battery
35
Replace a CRU
36
Base Cover Assembly
36
Wireless-WAN Card (for Selected Models)
38
Memory Module
40
M.2 Solid-State Drive
41
Speaker Assembly
43
Keyboard
44
Chapter 7. Help and Support
49
Frequently Asked Questions
49
Error Messages
50
Beep Errors
51
Self-Help Resources
52
Call Lenovo
53
Before You Contact Lenovo
53
Lenovo Customer Support Center
54
Purchase Additional Services
55
Appendix A. Compliance Information
57
Certification-Related Information
57
Operating Environment
58
Appendix B. Notices and Trademarks
59

Advertisement

Related Products

Lenovo Categories

Laptop

Desktop

Monitor

More Lenovo Manuals