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Lenovo 73879HU Manuals
Manuals and User Guides for Lenovo 73879HU. We have
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Lenovo 73879HU manual available for free PDF download: User Manual
Lenovo 73879HU User Manual (86 pages)
3000 J Series
Brand:
Lenovo
| Category:
Desktop
| Size: 2.24 MB
Table of Contents
Table of Contents
5
Conditions that Require Immediate Action
7
Important Safety Information
7
General Safety Guidelines
8
Service
8
Power Cords and Power Adapters
9
Extension Cords and Related Devices
10
Plugs and Outlets
10
Batteries
10
Heat and Product Ventilation
11
CD and DVD Drive Safety
11
Additional Safety Information
12
Lithium Battery Notice
12
Laser Compliance Statement
13
Modem Safety Information
13
Power Supply Statement
14
Introduction
15
Chapter 1. Arranging Your Workspace
17
Comfort
17
Glare and Lighting
17
Air Circulation
18
Electrical Outlets and Cable Lengths
18
Chapter 2. Setting up Your Computer
19
Connecting Your Computer
19
Turning on Power
24
Finishing the Software Installation
24
Completing Important Tasks
24
Updating Your Operating System
25
Installing Other Operating Systems
25
Updating Your Antivirus Software
25
Shutting down the Computer
25
Chapter 3. Installing Options
27
Features
27
Standard Mouse Connector
29
Available Options
30
Specifications
31
Supported Operating Positions
32
Tools Required
32
Handling Static-Sensitive Devices
32
Installing External Options
33
Locating Controls and Connectors on the Front of Your Computer
33
Locating Connectors on the Rear of Your Computer
34
Obtaining Device Drivers
35
Parallel Connector
35
Ethernet Connector
35
Audio Line in Connector
35
Removing the Cover
36
Locating Components
37
Accessing System Board Components
38
Identifying Parts on the System Board
40
Power Cord Connector
40
PCI Adapter Connectors
40
Installing Memory
42
Installing PCI Adapters
43
Installing Security Features
44
Padlock
45
Password Protection
45
Changing the Battery
45
Erasing a Lost or Forgotten Password (Clearing CMOS)
46
Replacing the Cover and Connecting the Cables
47
Lenovo 2005, 2006. Portions © IBM Corp
49
Chapter 4. Recovering Software
49
Creating and Using Product Recovery Discs
49
Backup and Recovery
50
Using the Rescue and Recovery Workspace
51
Solving Recovery Problems
52
Creating and Using Rescue Media
53
Creating and Using a Recovery Repair Diskette
53
Recovering or Installing Device Drivers
54
Setting a Rescue Device in the Startup Sequence
55
Chapter 5. Using the Setup Utility
57
Starting the Setup Utility Program
57
Viewing and Changing Settings
57
Using Passwords
57
Password Considerations
57
User Password
58
Administrator Password
58
Setting, Changing, and Deleting a Password
58
Using Security Profile by Device
58
Selecting a Startup Device
59
Selecting a Temporary Startup Device
59
Changing the Startup Device Sequence
59
Advanced Settings
60
Exiting from the Setup Utility Program
60
Chapter 6. Updating System Programs
61
Using System Programs
61
Updating (Flashing) BIOS from a Diskette
61
Chapter 7. Troubleshooting and Diagnostics
63
Basic Troubleshooting
63
Diagnostic Programs
64
PC-Doctor for Windows
65
PC-Doctor for DOS
65
Cleaning the Mouse
67
Optical Mouse
67
Non-Optical Mouse
67
Chapter 8. Getting Information, Help, and Service
69
Information Resources
69
Online Books Folder
69
Lenovo Care
69
Access Help
70
Warranty and Safety
70
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 A. Manual Modem Commands
73
Basic at Commands
73
Extended at Commands
75
Mnp/V.42/V.42Bis/V.44 Commands
76
Fax Class 1 Commands
77
Fax Class 2 Commands
77
Voice Commands
78
Appendix B. Notices
81
Television Output Notice
82
Trademarks
82
Index
83
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