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ThinkCentre M90z 0852
Lenovo ThinkCentre M90z 0852 - User Manual
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Machine
T
ypes:
0800, 0852, 0870, 2471, 2557, 3091, 3265, 3373, 3429,
3650, 3678, 4285, 5205, and 5248
ThinkCentre
User Guide
2
Table of Contents
Main Page
Default Chapter
5
Table of Contents
5
Important Safety Information
7
Chapter 1. Product Overview
9
Features
9
Single-Touch and Multi-Touch Feature
11
Specifications
13
Software Overview
14
Software Provided with Your Windows Operating System
14
Locating Computer Controls, Connectors, and Parts
16
Front View
16
Using Computer in Monitor Mode
17
Using Your Computer in Monitor Mode
17
Rear View
18
Component Locations
20
System Board Part and Connector Locations
21
Chapter 2. Installing or Replacing Hardware
23
Installing or Replacing Hardware
23
Installing External Options
23
Installing a Computer Wall Mount
23
Removing the Computer Cover
24
Removing or Reinstalling the Frame Stand
24
Removing or Reinstalling the Lift Stand
25
Removing or Reinstalling the Rear I/O Assembly Cover
28
Removing or Reinstalling the Wall Mount Cover
28
Removing or Reinstalling the Wall Mount
29
Installing or Replacing a Memory Module
31
Replacing the Battery
32
Replacing the Hard Disk Drive
34
Replacing the Optical Drive
36
Replacing the Heat Sink
38
Replacing the Microprocessor
41
Replacing the WI-FI Card
44
Replacing the Bluetooth Module
45
Replacing the Multi-Touch Board
47
Replacing the Ambient Light Sensor
48
Replacing the Expresscard
49
Replacing the Internal Speakers
51
Replacing the Integrated Camera with Microphone
52
Replacing the Microprocessor Fan Assembly
54
Replacing the Card Reader
55
Replacing the Rear I/O Assembly
57
Replacing the Right I/O Assembly
59
Replacing the Power Supply
60
Replacing the Keyboard
62
Replacing the Mouse
62
Completing the Parts Replacement
63
Obtaining Device Drivers
64
Basic Security Features
64
Integrated Cable Lock
65
Password Protection
65
Erasing Lost or Forgotten Passwords (Clearing CMOS)
66
Copyright Lenovo
67
Chapter 3. Recovery Information
67
Creating and Using Recovery Media
67
Creating Recovery Media
67
Using Recovery Media
68
Performing Backup and Recovery Operations
69
Performing a Backup Operation
69
Performing a Recovery Operation
69
Using the Rescue and Recovery Workspace
70
Creating and Using a Rescue Medium
71
Creating a Rescue Medium
71
Using a Rescue Medium
72
Installing or Reinstalling Device Drivers
72
Solving Recovery Problems
73
Chapter 4. Using the Setup Utility Program
75
Starting the Setup Utility Program
75
Viewing or Changing Settings
75
Using Passwords
75
Password Considerations
76
Administrator Password
76
Power-On Password
76
Hard Disk Drive Password
76
Setting, Changing, or Deleting a Password
76
Enabling or Disabling a Device
77
Selecting a Startup Device
77
Selecting a Temporary Startup Device
77
Viewing or Changing the Startup Device Sequence
78
Exiting the Setup Utility Program
78
Chapter 5. Updating System Programs
79
Using System Programs
79
Updating (Flashing) the BIOS from a Disc
79
Updating (Flashing) the BIOS from Your Operating System
80
Recovering from a POST/BIOS Update Failure
80
Chapter 6. Troubleshooting and Diagnostic Programs
83
Basic Troubleshooting
83
Diagnostic Programs
84
Lenovo Thinkvantage Toolbox
84
PC-Doctor for Rescue and Recovery
85
PC-Doctor for DOS
85
Cleaning an Optical Mouse
86
Chapter 7. Getting Information, Help, and Service
87
Information Resources
87
Online Books Folder
87
Lenovo Thinkvantage Tools
87
Thinkvantage Productivity Center
88
Lenovo Welcome
88
Access Help
88
Safety and Warranty
88
Lenovo Web Site (Http://Www.lenovo.com)
89
Help and Service
89
Using the Documentation and Diagnostic Programs
89
Calling for Service
89
Using Other Services
90
Purchasing Additional Services
91
Appendix. Notices
93
Television Output Notice
94
European Conformance CE Mark
94
Trademarks
94
Index
95
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Lenovo ThinkCentre M90z 0852 Specifications
General
Brand
Lenovo
Model
ThinkCentre M90z 0852
Category
Desktop
Language
English
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