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Lenovo 81LH Manuals
Manuals and User Guides for Lenovo 81LH. We have
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Lenovo 81LH manual available for free PDF download: User Manual
Lenovo 81LH User Manual (72 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 12.75 MB
Table of Contents
Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer
7
Front
7
Top
9
Bottom
10
Left
11
Right
13
Features and Specifications
14
Statement on USB Transfer Rate
15
Chapter 2. Get Started with Your Computer
17
Get Started with Windows 10
17
Windows Account
17
Windows User Interface
18
Windows Label
19
Connect to Networks
19
Connect to Wired Networks
19
Connect to Wi-Fi Networks
19
Use Lenovo Vantage
20
Interact with Your Computer
20
Hotkeys
21
Use the Multi-Touch Screen
22
Use Multimedia
23
Use Audio
23
Use the Camera
23
Connect to an External Display
23
Chapter 3. Explore Your Computer
27
Manage Power
27
Check the Battery Status
27
Charge the Battery
27
Check the Battery Temperature
27
Maximize the Battery Life
27
Set Power Button Behaviors
27
Set the Power Plan
28
Transfer Data
28
Connect a Bluetooth-Enabled Device
28
Airplane Mode
28
Chapter 4. Secure Your Computer and Information
29
Lock the Computer
29
Use Passwords
29
Password Types
29
Set Administrator Password
30
Change or Remove Administrator Password
30
Set User Password
30
Enable Power-On Password
31
Set Hard Disk Password
31
Change or Remove Hard Disk Password
31
Use Firewalls and Antivirus Programs
32
Chapter 5. Configure Advanced Settings
33
Uefi/Bios
33
What Is UEFI/BIOS Setup Utility
33
Start the UEFI/BIOS Setup Utility
33
Navigate in the BIOS Interface
33
Change the Startup Sequence
33
Set the System Date and Time
34
Change Hotkey Mode
34
Enable/Disable Always-On
34
Update UEFI BIOS
34
Recovery Information
34
Reset Your Computer
35
Use Advanced Options
35
Windows Automatic Recovery
35
Create and Use a Recovery USB Device
35
Chapter 6. Help and Support
37
Frequently Asked Questions
37
Self-Help Resources
38
Call Lenovo
39
Before You Contact Lenovo
39
Lenovo Customer Support Center
39
Purchase Additional Services
40
Appendix A. Important Safety Information
41
Appendix B. Accessibility and Ergonomic Information
55
Appendix C. Compliance Information
59
Appendix D. Notices and Trademarks
71
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