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ThinkCentr
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User
Guide
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Table of Contents
Main Page
Default Chapter
1
User Guide
1
Table of Contents
5
Important Safety Information
9
Service and Upgrades
9
Static Electricity Prevention
9
Extension Cords and Related Devices
10
Power Cords and Power Adapters
10
External Devices
11
Heat and Product Ventilation
11
Plugs and Outlets
11
Modem Safety Information
12
Operating Environment
12
Cleaning and Maintenance
13
Laser Compliance Statement
13
Power Supply Statement
13
Chapter 1. Product Overview
15
Features
15
Specifications
18
Software Overview
19
Software Provided by Lenovo
19
Product Recovery
20
Adobe Reader
21
Antivirus Software
21
Locations
21
Locating Connectors on the Front of Your Computer
21
Locating Connectors on the Rear of Your Computer
22
Locating Components
25
Locating Parts on the System Board
26
Locating Internal Drives
27
Machine Type and Model Label
27
Chapter 2. Using Your Computer
29
Frequently Asked Questions
29
Using the Keyboard
29
Using Windows Shortcut Keys
29
Using a Fingerprint Reader
30
Using the Wheel Mouse
30
Adjusting Audio
30
About Your Computer Audio
30
Setting the Volume from the Desktop
31
Setting the Volume from Control Panel
31
Using Cds and Dvds
31
Handling and Storing CD and DVD Media
32
Playing a CD or DVD
32
Recording a CD or DVD
32
Chapter 3. You and Your Computer
35
Copyright Lenovo 2011, 2012
35
Accessibility and Comfort
35
Arranging Your Workspace
35
Comfort
35
Glare and Lighting
36
Air Circulation
36
Electrical Outlets and Cable Lengths
36
Register Your Computer with Lenovo
37
Moving Your Computer to Another Country or Region
37
Voltage-Selection Switch
37
Replacement Power Cords
37
Chapter 4. Security
39
Security Features
39
Attaching an Integrated Cable Lock
40
Using Passwords
40
BIOS Passwords
40
Windows Passwords
41
Setting up the Integrated Security Chip
41
Setting the Security Chip
41
Using and Understanding Firewalls
42
Protecting Data against Viruses
42
Chapter 5. Installing or Replacing Hardware
43
Handling Static-Sensitive Devices
43
Installing or Replacing Hardware
43
Installing External Options
43
Opening the Computer Cover
44
Removing and Reinstalling the Front Bezel
44
Accessing the System Board Components and Drives
46
Installing or Replacing a PCI Card
47
Installing or Replacing a Memory Module
49
Replacing the Battery
50
Replacing the Heat Sink and Fan Assembly
51
Replacing the Power Supply Assembly
54
Replacing the Microprocessor
59
Installing the Solid State Drive
62
Replacing the Hard Disk Drive
64
Replacing the Optical Drive
66
Installing or Replacing the Card Reader
69
Replacing the Card Reader
72
Replacing the System Fan Assembly
74
Replacing the Front Audio and USB Assembly
76
Replacing the Internal Speaker
77
Replacing the Keyboard or Mouse
82
Completing the Parts Replacement
83
Chapter 6. Recovery Information
85
Creating and Using Recovery Media
85
Creating Recovery Media
85
Using Recovery Media
86
Performing Backup and Recovery Operations
86
Performing a Backup Operation
86
Performing a Recovery Operation
87
Using the Rescue and Recovery Workspace
87
Creating and Using a Rescue Medium
88
Creating a Rescue Medium
88
Using a Rescue Medium
89
Reinstalling Preinstalled Applications and Device Drivers
89
Reinstalling Software Programs
90
Reinstalling Device Drivers
91
Solving Recovery Problems
91
Chapter 7. Using the Setup Utility Program
93
Starting the Setup Utility Program
93
Viewing and Changing Settings
93
Using Passwords
93
Password Considerations
94
Power-On Password
94
Administrator Password
94
Hard Disk Password
94
Setting, Changing, and Deleting a Password
94
Erasing Lost or Forgotten Passwords (Clearing CMOS)
95
Enabling or Disabling a Device
95
Selecting a Startup Device
96
Selecting a Temporary Startup Device
96
Selecting or Changing the Startup Device Sequence
96
Enabling Erp Compliance Mode
96
Smart Performance Choices
97
Exiting from the Setup Utility Program
97
Chapter 8. Updating System Programs
99
Using System Programs
99
Updating (Flashing) the BIOS from a Disc
99
Updating (Flashing) the BIOS from Your Operating System
100
Recovering from a POST/BIOS Update Failure
100
Chapter 9. Preventing Problems
101
Keeping Your Computer Current
101
Getting the Latest Device Drivers for Your Computer
101
Updating Your Operating System
101
Using System Update
101
Cleaning and Maintenance
102
Basics
102
Cleaning Your Computer
103
Good Maintenance Practices
104
Moving Your Computer
104
Chapter 10. Troubleshooting and Diagnostics
107
Basic Troubleshooting
107
Troubleshooting Procedure
108
Troubleshooting
109
Audio Problems
109
CD Problems
111
DVD Problems
111
Intermittent Problems
113
Keyboard, Mouse, or Pointing Device Problems
113
Monitor Problems
115
Networking Problems
117
A Wireless Lan Problem
118
Option Problems
119
Performance and Lockup Problems
120
Insufficient Memory
122
Printer Problems
123
Serial Port Problems
123
Software Problems
123
USB Problems
124
Diagnostic Programs
125
Lenovo Solution Center
125
Lenovo Thinkvantage Toolbox
125
PC-Doctor for DOS
126
Chapter 11. Getting Information, Help, and Service
127
Information Resources
127
Lenovo Thinkvantage Tools
127
Thinkvantage Productivity Center
127
Lenovo Welcome
127
Help and Support
127
Safety and Warranty
128
Lenovo Web Site (Http://Www.lenovo.com)
128
Lenovo Support Web Site
128
Help and Service
128
Using the Documentation and Diagnostic Programs
128
Calling for Service
129
Using Other Services
129
Purchasing Additional Services
130
Appendix A. Notices
131
Trademarks
132
Appendix B. Regulatory Information
133
Export Classification Notice
133
Television Output Notice
133
Electronic Emissions Notices
133
Federal Communications Commission Declaration of Conformity
133
Additional Regulatory Information
135
Appendix C. WEEE and Recycling Information
137
Important WEEE Information
137
Recycling Information
137
Recycling Information for Brazil
138
Battery Recycling Information for Taiwan
138
Battery Recycling Information for the European Union
139
Appendix D. Restriction of Hazardous Substances Directive (Rohs)
141
China Rohs
141
Turkish Rohs
141
Ukraine Rohs
141
India Rohs
142
Index
143
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