Lenovo 90RB Manuals

Manuals and User Guides for Lenovo 90RB. We have 1 Lenovo 90RB manual available for free PDF download: User Manual

Lenovo 90RB User Manual (80 pages)

Brand: Lenovo | Category: Desktop | Size: 10 MB

Table of Contents
3
About this Documentation
5
Chapter 1. Meet Your Computer
7
Front
7
Top
8
Rear
9
Features and Specifications
10
Statement on USB Transfer Rate
10
Chapter 2. Get Started with Your Computer
11
Get Started with Windows 10
11
Windows Account
11
Windows User Interface
12
Connect to Networks
13
Connect to the Wired Ethernet
13
Connect to Wi-Fi Networks
13
Use Lenovo Vantage
13
Use Multimedia
14
Use Audio
14
Chapter 3. Explore Your Computer
15
Manage Power
15
Set Power Button Behaviors
15
Set the Power Plan
15
Transfer Data
15
Connect to a Bluetooth-Enabled Device (for Selected Models)
15
Lock the Computer
16
Purchase Accessories
16
Chapter 4. Troubleshooting, Diagnostics, and Recovery
17
Basic Procedure for Resolving Computer Problems
17
Troubleshooting
17
Startup Problems
18
Audio Problems
19
Network Problems
19
Performance Problems
22
Storage Drive Problems
23
Software Problems
23
Recovery
23
Restore System Files and Settings to an Earlier Point
23
Restore Your Files from a Backup
23
Reset Your Computer
24
Use Advanced Options
24
Windows Automatic Recovery
24
Create and Use a Recovery USB Device
24
Update the Device Driver
25
Chapter 5. CRU Replacement
27
What Are Crus
27
Replace a CRU
28
Power Cord
28
Left Side Cover and Right Side Cover
29
Front Bezel
30
Wire Cover (for Selected Models)
31
3.5-Inch Storage Drive
32
Storage Drive Tray
33
Memory Module
34
M.2 Solid-State Drive
35
Microprocessor Heatsink and Fan Assembly (for Selected Models)
35
Water Cooling System (for Selected Models)
37
Coin-Cell Battery
40
Power Supply Assembly
40
Chapter 6. Help and Support
43
Self-Help Resources
43
Call Lenovo
44
Before You Contact Lenovo
44
Lenovo Customer Support Center
44
Purchase Additional Services
45
Appendix A. Important Safety Information
47
Safety Notices
47
Conditions that Require Immediate Action
47
Service and Upgrades
48
Power Cords and Power Adapters
49
Power Cord Notice
49
Extension Cords and Related Devices
50
Plugs and Outlets
51
Power Supply Statement
51
External Devices
51
Lithium Coin-Cell Battery Notice
52
Heat and Product Ventilation
52
Electrical Current Safety Information
53
Liquid Crystal Display (LCD) Notice
54
Choking Hazard Notice
55
Plastic Bag Notice
55
Glass Parts Notice
56
Computer Placement Notices
56
Hazardous Energy Statement
56
Tip-Over Hazard Prevention Notice
57
Static Electricity Prevention
57
Operating Environment
57
Cleaning and Maintenance
58
Appendix B. Accessibility and Ergonomic Information
61
Appendix C. Compliance Information
65
Japan Recycling Statements
67
Battery Recycling Information for the European Union
68
Battery Recycling Information for Taiwan
69
Restriction of Hazardous Substances (Rohs) Directive of Countries and Regions
69
Industry Canada Compliance Statement
72
European Union Conformity
72
German Class B Compliance Statement
73
Japan VCCI Class B Compliance Statement
73
Certification-Related Information
73
ENERGY STAR Model Information
75
Appendix D. Notices and Trademarks
77

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Lenovo 90RB User Manual (80 pages)

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