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5041A2U
Lenovo 5041A2U Manuals
Manuals and User Guides for Lenovo 5041A2U. We have
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Lenovo 5041A2U manual available for free PDF download: User Manual
Lenovo 5041A2U User Manual (78 pages)
User Manual
Brand:
Lenovo
| Category:
Desktop
| Size: 3.71 MB
Table of Contents
User Guide
1
Table of Contents
5
Important Safety Information
7
Chapter 1. Product Overview
9
Features
9
Specifications
11
Software Overview
12
Software Provided with Your Windows Operating System
12
Software Provided by Lenovo
12
Locations
14
Locating Connectors, Controls, and Indicators on the Front of Your Computer
14
Locating Connectors and Parts on the Rear of Your Computer
15
Locating Components
16
Locating Parts on the System Board
17
Locating Internal Drives
18
Chapter 2. Installing or Replacing Hardware
21
Handling Static-Sensitive Devices
21
Installing or Replacing Hardware
21
Installing External Options
21
Removing the Computer Cover
22
Removing and Reinstalling the Front Bezel
23
Installing or Replacing a PCI Card
24
Installing or Replacing a Memory Module
27
Replacing the Battery
28
Replacing the Power Supply Assembly
30
Replacing the Heat Sink and Fan Assembly
32
Replacing the Microprocessor
34
Replacing the Optical Drive
36
Replacing the Hard Disk Drive
38
Replacing the Front Audio and USB Assembly
40
Replacing the Rear Fan Assembly
41
Replacing the Keyboard
43
Replacing the Mouse
44
Completing the Parts Replacement
45
Obtaining Device Drivers
46
Basic Security Features
46
Integrated Cable Lock
46
Padlock
47
Password Protection
47
Erasing a Lost or Forgotten Password (Clearing CMOS)
47
Chapter 3. Recovery Information
49
Creating and Using Recovery Media
49
Copyright Lenovo 2010
49
Creating Recovery Media
49
Using Recovery Media
50
Performing Backup and Recovery Operations
50
Performing a Backup Operation
50
Performing a Recovery Operation
51
Using the Rescue and Recovery Workspace
51
Creating and Using a Rescue Medium
52
Creating a Rescue Medium
52
Using a Rescue Medium
52
Installing or Reinstalling Device Drivers
53
Solving Recovery Problems
54
Chapter 4. Using the Setup Utility Program
55
Starting the Setup Utility Program
55
Viewing or Changing Settings
55
Using Passwords
55
Password Considerations
56
Power-On Password
56
Administrator Password
56
Setting, Changing, or Deleting a Password
56
Enabling or Disabling a Device
56
Selecting a Startup Device
57
Selecting a Temporary Startup Device
57
Viewing or Changing the Startup Device Sequence
57
Exiting the Setup Utility Program
58
Chapter 5. Updating System Programs
59
Using System Programs
59
Updating (Flashing) the BIOS from a Disc
59
Updating (Flashing) the BIOS from Your Operating System
60
Recovering from a POST and BIOS Update Failure
60
Chapter 6. Troubleshooting and Diagnostic Programs
63
Basic Troubleshooting
63
Diagnostic Programs
64
Lenovo Thinkvantage Toolbox
64
PC-Doctor for DOS
64
Cleaning the Mouse
65
Optical Mouse
65
Non-Optical Mouse
65
Chapter 7. Getting Information, Help, and Service
67
Information Resources
67
Online Books Folder
67
Lenovo Thinkvantage Tools
67
Lenovo Welcome
68
Access Help
68
Safety and Warranty
68
Lenovo Web Site (Http://Www.lenovo.com)
68
Help and Service
68
Using the Documentation and Diagnostic Programs
69
Calling for Service
69
Using Other Services
70
Purchasing Additional Services
70
Appendix A. Notices
71
Television Output Notice
72
European Conformance CE Mark
72
Trademarks
72
Index
73
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