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ThinkCentre A58 7523
Lenovo ThinkCentre A58 7523 Manuals
Manuals and User Guides for Lenovo ThinkCentre A58 7523. We have
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Lenovo ThinkCentre A58 7523 manual available for free PDF download: User Manual
Lenovo ThinkCentre A58 7523 User Manual (80 pages)
Lenovo ThinkCentre A58 5473: User Guide
Brand:
Lenovo
| Category:
Desktop
| Size: 1.52 MB
Table of Contents
Table of Contents
5
Important Safety Information
7
Chapter 1. Product Overview
9
Features
9
Specifications
12
Software Overview
13
Software Provided with Your Windows Operating System
13
Locations
14
Locating Connectors on the Front of Your Computer
14
Locating Connectors on the Rear of Your Computer
15
Locating Components
17
Locating Parts on the System Board
18
Chapter 2. Installing Options and Replacing Hardware
19
Handling Static-Sensitive Devices
19
Installing Options and Replacing Hardware
19
Installing External Options
19
Opening the Computer Cover
20
Accessing the System Board Components and Drives
21
Installing or Replacing a Memory Module
21
Installing or Replacing an Adapter Card
23
Installing Internal Drives
25
Drive Specifications
26
Connecting a Sata Drive
28
Replacing the Hard Disk Drive
29
Replacing the Optical Drive
31
Replacing the Battery
33
Replacing the Power Supply Assembly
35
Replacing the Heat Sink and Fan Assembly
37
Replacing the Microprocessor
39
Replacing the Keyboard
42
Replacing the Mouse
42
Completing the Parts Replacement
43
Installing Security Features
45
Integrated Cable Lock
45
Password Protection
45
Erasing Lost or Forgotten Passwords (Clearing CMOS)
46
Chapter 3. Recovery Information
47
Creating and Using Product Recovery Discs
47
Performing Backup and Recovery Operations
49
Using the Rescue and Recovery Workspace
50
Creating and Using Rescue Media
51
Creating and Using a Recovery Repair Diskette
52
Recovering or Installing Device Drivers
52
Setting a Rescue Device in the Startup Sequence
53
Solving Recovery Problems
53
Chapter 4. Using the Setup Utility
55
Starting the Setup Utility Program
55
Viewing and Changing Settings
55
Copyright Lenovo
55
Using Passwords
55
Password Considerations
56
Power-On Password
56
Administrator Password
56
Setting, Changing, and Deleting a Password
56
Enabling or Disabling a Device
57
Selecting a Startup Device
57
Selecting a Temporary Startup Device
57
Selecting or Changing the Startup Device Sequence
58
Advanced Settings
58
Exiting from the Setup Utility Program
58
Chapter 5. Updating System Programs
59
Using System Programs
59
Updating (Flashing) BIOS from a Disc
59
Updating (Flashing) BIOS from Your Operating System
60
Recovering from a POST/BIOS Update Failure
60
Chapter 6. Troubleshooting and Diagnostics
63
Basic Troubleshooting
63
Diagnostic Programs
64
Lenovo System Toolbox
65
PC-Doctor for Windows PE
65
PC-Doctor for DOS
66
Cleaning the Mouse
66
Optical Mouse
66
Non-Optical Mouse
67
Chapter 7. Getting Information, Help, and Service
69
Information Resources
69
Online Books Folder
69
Lenovo Care
69
Lenovo Welcome
70
Access Help
70
Safety and Warranty
70
Lenovo Web Site (Http://Www.lenovo.com)
70
Help and Service
71
Using the Documentation and Diagnostic Programs
71
Calling for Service
71
Using Other Services
72
Purchasing Additional Services
72
Appendix. Notices
73
Television Output Notice
74
European Conformance CE Mark
74
Trademarks
74
Index
75
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