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Lenovo 11EH Manuals
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Lenovo 11EH manual available for free PDF download: User Manual
Lenovo 11EH User Manual (106 pages)
Brand:
Lenovo
| Category:
Desktop
| Size: 24.31 MB
Table of Contents
Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer
7
Front
7
Rear
9
Features and Specifications
11
Statement on USB Transfer Rate
12
Chapter 2. Get Started with Your Computer
13
Get Started with Windows 10
13
Windows Account
13
Windows User Interface
14
Connect to Networks
15
Connect to the Wired Ethernet
15
Connect to Wi-Fi Networks (for Selected Models)
15
Use the Vantage App
15
Connect an External Display
15
Chapter 3. Explore Your Computer
17
Manage Power
17
Set Power Button Behaviors
17
Set the Power Plan
17
Transfer Data
17
Connect to a Bluetooth-Enabled Device (for Selected Models)
17
Use the Optical Drive (for Selected Models)
18
Purchase Accessories
18
Chapter 4. Secure Your Computer and Information
19
Lock the Computer
19
Use Passwords
19
Use Software Security Solutions
20
Use Firewalls
20
Use Computrace Agent Software Embedded in Firmware (for Selected Models)
21
Use BIOS Security Solutions
21
Erase All Storage Drive Data
21
Use the Cover Presence Switch
21
Use Intel BIOS Guard
22
Use Smart USB Protection
22
Chapter 5. UEFI BIOS
23
What Is UEFI BIOS
23
Enter the BIOS Menu
23
Navigate in the BIOS Interface
23
Change the Display Language of UEFI BIOS
23
Set the System Date and Time
24
Change the Startup Sequence
24
Enable or Disable the Configuration Change Detection Feature
24
Enable or Disable the Automatic Power-On Feature
25
Enable or Disable the Smart Power-On Feature
25
Enable or Disable the Erp LPS Compliance Mode
25
Change the ITS Performance Mode
26
Change BIOS Settings before Installing a New Operating System
26
Update UEFI BIOS
26
Recover from a BIOS Update Failure
27
Clear CMOS
27
Chapter 6. Troubleshooting, Diagnostics, and Recovery
29
Basic Procedure for Resolving Computer Problems
29
Troubleshooting
29
Startup Problems
30
Audio Problems
31
Network Problems
31
Performance Problems
34
Storage Drive Problems
35
CD or DVD Problems
35
Serial Connector Problems
36
USB Device Problems
36
Software Problems
37
Diagnostics
37
Lenovo Diagnostic Tools
37
Recovery
37
Restore System Files and Settings to an Earlier Point
37
Restore Your Files from a Backup
37
Reset Your Computer
37
Use Advanced Options
38
Windows Automatic Recovery
38
Create and Use a Recovery USB Device
38
Update the Device Driver
39
Chapter 7. CRU Replacement
41
What Are Crus
41
Replace a CRU
42
Power Cord and Power Adapter
42
Power Adapter Bracket
44
Vertical Stand
45
External Optical Drive
46
VESA Mount Bracket
48
Dust Shield
49
Computer Cover
51
Rear Wi-Fi Antenna
52
Internal Speaker
53
System Fan
54
Coin-Cell Battery
55
Storage Drive
57
Wi-Fi Card
59
Bottom Cover
61
Memory Module
62
M.2 Solid-State Drive
63
Chapter 8. Help and Support
67
Self-Help Resources
67
Call Lenovo
68
Before You Contact Lenovo
68
Lenovo Customer Support Center
68
Purchase Additional Services
69
Appendix A. Important Safety Information
71
Appendix B. Accessibility and Ergonomic Information
85
Appendix C. Supplemental Information about the Ubuntu Operating System
89
Appendix D. Compliance and TCO Certified Information
91
Appendix E. Notices and Trademarks
103
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