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Lenovo 3246A2U Manuals
Manuals and User Guides for Lenovo 3246A2U. We have
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Lenovo 3246A2U manuals available for free PDF download: User Manual, Specifications
Lenovo 3246A2U User Manual (92 pages)
User Manual
Brand:
Lenovo
| Category:
Desktop
| Size: 1.32 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 by Lenovo
13
Adobe Reader
15
Antivirus Software
15
Locations
15
Locating Connectors on the Front of Your Computer
15
Locating Connectors on the Rear of Your Computer
16
Locating Components
18
Locating Parts on the System Board
19
Locating Internal Drives
19
Chapter 2. Installing or Replacing Hardware
21
Handling Static-Sensitive Devices
21
Installing or Replacing Hardware
21
Installing External Options
22
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
Installing or Replacing the Optical Drive
29
Replacing the Battery
32
Replacing the Power Supply Assembly
33
Replacing the Heat Sink and Fan Assembly
35
Replacing the Primary Hard Disk Drive
37
Replacing the Secondary Hard Disk Drive
39
Replacing the Front Fan Assembly
42
Replacing the Rear Fan Assembly
45
Replacing the Front Audio and USB Assembly
46
Replacing the Internal Speaker
48
Replacing the Keyboard or Mouse
50
Completing the Parts Replacement
51
Installing Security Features
52
Integrated Cable Lock
53
Padlock
54
Password Protection
54
Erasing Lost or Forgotten Passwords (Clearing CMOS)
54
Chapter 3. Recovery Information
57
Creating and Using Recovery Media
57
Creating Recovery Media
57
Using Recovery Media
58
Performing Backup and Recovery Operations
58
Performing a Backup Operation
59
Performing a Recovery Operation
59
Using the Rescue and Recovery Workspace
60
Creating and Using Rescue Media
61
Creating Rescue Media
61
Using Rescue Media
62
Creating and Using a Recovery Repair Diskette
62
Creating a Recovery Repair Diskette
62
Using a Recovery Repair Diskette
63
Installing or Reinstalling Device Drivers
63
Setting a Rescue Device in the Startup Sequence
64
Solving Recovery Problems
64
Chapter 4. Using the Setup Utility Program
65
Starting the Setup Utility Program
65
Viewing and Changing Settings
65
Using Passwords
65
Password Considerations
66
Power-On Password
66
Administrator Password
66
Hard Disk Password
66
Setting, Changing, and Deleting a Password
66
Enabling or Disabling a Device
67
Selecting a Startup Device
67
Selecting a Temporary Startup Device
67
Selecting or Changing the Startup Device Sequence
68
Exiting from the Setup Utility Program
68
Chapter 5. Updating System Programs
69
Using System Programs
69
Updating (Flashing) BIOS from a Disc
69
Updating (Flashing) BIOS from Your Operating System
70
Recovering from a POST/BIOS Update Failure
70
Chapter 6. Troubleshooting and Diagnostics
73
Basic Troubleshooting
73
Diagnostic Programs
74
Lenovo Thinkvantage Toolbox
74
Lenovo System Toolbox
75
PC-Doctor for Rescue and Recovery
75
PC-Doctor for DOS
75
Cleaning the Mouse
76
Optical Mouse
76
Non-Optical Mouse
77
Chapter 7. Getting Information, Help, and Service
79
Information Resources
79
Online Books Folder
79
Lenovo Thinkvantage Tools
79
Thinkvantage Productivity Center
80
Lenovo Welcome
80
Access Help
80
Safety and Warranty
80
Lenovo Web Site (Http://Www.lenovo.com)
81
Help and Service
81
Using the Documentation and Diagnostic Programs
81
Calling for Service
81
Using Other Services
82
Purchasing Additional Services
83
Appendix. Notices
85
Television Output Notice
86
European Conformance CE Mark
86
Trademarks
86
Index
87
Lenovo 3246A2U Specifications (4 pages)
M Series
Brand:
Lenovo
| Category:
Desktop
| Size: 1.03 MB
Table of Contents
Upgrade Options
2
Preloaded Operating System
3
Limited Warranty
3
Optical Drive
3
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