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ThinkCentre M900z
User Manuals: Lenovo ThinkCentre M900z Desktop
Manuals and User Guides for Lenovo ThinkCentre M900z Desktop. We have
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Lenovo ThinkCentre M900z Desktop manual available for free PDF download: User Manual
Lenovo ThinkCentre M900z User Manual (92 pages)
Machine Types: 10F2, 10F3, 10F4, and 10F5
Brand:
Lenovo
| Category:
Desktop
| Size: 3.87 MB
Table of Contents
Table of Contents
3
Before Using this Manual
5
Read this First: Important Safety Information
5
Service and Upgrades
5
Power Cords and Power Adapters
6
Static Electricity Prevention
6
Extension Cords and Related Devices
7
External Devices
7
Heat and Product Ventilation
7
Plugs and Outlets
7
Laser Compliance Statement
8
Operating Environment
8
Cleaning and Maintenance
9
Glass Parts Notice
9
Power Supply Statement
9
Tip-Over Hazard Prevention Notice
9
Chapter 1. Product Overview
11
Hardware Locations
11
Front View
11
Rear View
13
Computer Components
15
Machine Type and Model Label
16
Features
16
Specifications
19
Programs
19
Accessing a Program on the Computer
19
Installing a Program that Is Ready to be Installed
20
An Introduction to Lenovo Programs
20
Chapter 2. Using Your Computer
23
Adjusting the Computer Stand
23
Adjusting the Tilt-Only Monitor Stand
23
Adjusting the Ultraflex II Stand
24
Registering the Computer
26
Setting the Computer Volume
26
Adding an Icon to the Windows Notification Area
26
Using a Disc
27
Guidelines about Using the Optical Drive
27
Handling and Storing a Disc
27
Playing and Removing a Disc
27
Recording a Disc
28
Connecting to a Network
28
Connecting to an Ethernet LAN
28
Connecting to a Wireless LAN
29
Connecting to a Bluetooth-Enabled Device
29
Using the Single-Touch or Multi-Touch Feature
29
Chapter 3. You and Your Computer
31
Arranging Your Workspace
31
Glare and Lighting
31
Air Circulation
31
Electrical Outlet Locations and Cable Lengths
31
Comfort
31
Accessibility Information
32
Cleaning the Computer
35
Maintenance
35
Basic Maintenance Tips
35
Good Maintenance Practices
35
Keeping the Computer Current
36
Moving the Computer
37
Chapter 4. Security
39
Locking the Computer
39
Attaching a Kensington-Style Cable Lock
40
Viewing and Changing Security Settings in the Setup Utility Program
40
Preventing Unauthorized Access to the Computer
40
Using Fingerprint Authentication
41
Using the Cover Presence Switch
41
Using and Understanding Firewalls
41
Protecting Data against Viruses
42
Computrace Agent Software Embedded in Firmware
42
Trusted Platform Module (TPM)
42
Chapter 5. Advanced Configuration
43
Using the Setup Utility Program
43
Starting the Setup Utility Program
43
Enabling or Disabling a Device
43
Enabling or Disabling the Automatic Power on Features
43
Enabling or Disabling the Erp LPS Compliance Mode
44
Changing the ICE Performance Mode
44
Enabling or Disabling the ICE Thermal Alert Feature
44
Enabling or Disabling the Configuration Change Detection Feature
45
Using BIOS Passwords
45
Selecting a Startup Device
46
Exiting the Setup Utility Program
47
Updating the BIOS
47
Chapter 6. Troubleshooting, Diagnostics, and Recovery
49
Basic Procedure for Resolving Computer Problems
49
Troubleshooting
49
Startup Problems
49
Audio Problems
50
CD Problems
51
DVD Problems
51
Intermittent Problems
52
Storage Drive Problems
52
Screen Problems
53
Networking Problems
53
Performance Problems
55
Serial Connector Cannot be Accessed
57
USB Device Problems
57
Software and Driver Problems
57
Diagnostics
58
Lenovo Solution Center
58
Recovery Information
58
Recovery Information for Windows 7
58
Recovery Information for Windows 10
59
Chapter 7. Installing or Replacing Hardware
61
Handling Static-Sensitive Devices
61
Installing or Replacing Hardware
61
Installing External Options
61
Replacing the Computer Stand
62
Removing the Back Cover
64
Replacing the Memory Module Shield
65
Replacing a Memory Module
66
Replacing the Storage Drive
67
Completing the Parts Replacement
69
Chapter 8. Getting Information, Help, and Service
71
Information Resources
71
Accessing the User Guide in Various Languages
71
Windows Help System
71
Safety and Warranty
71
Lenovo Web Site
71
Lenovo Support Web Site
72
Frequently Asked Questions
72
Help and Service
72
Calling for Service
72
Using Other Services
73
Purchasing Additional Services
73
Appendix A. Regulatory Information
75
Export Classification Notice
75
Electronic Emissions Notices
75
Federal Communications Commission Declaration of Conformity
75
Eurasian Compliance Mark
77
Brazil Audio Notice
77
Mexico Wireless-Radio Compliance Information
77
Taiwan Vision Precaution Notice
78
Additional Regulatory Information
78
Appendix B. WEEE and Recycling Information
79
Important WEEE Information
79
Recycling Information for Japan
79
Recycling Information for Brazil
80
Battery Recycling Information for Taiwan
80
Battery Recycling Information for the European Union
81
Appendix C. Restriction of Hazardous Substances (Rohs) Directive
83
European Union Rohs
83
Turkish Rohs
83
Ukraine Rohs
83
India Rohs
83
China Rohs
84
Taiwan Rohs
84
Appendix D. China Energy Label
85
Appendix E. ENERGY STAR Model Information
87
Appendix F. Notices
89
Trademarks
90
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