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738726U
Lenovo 738726U Manuals
Manuals and User Guides for Lenovo 738726U. We have
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Lenovo 738726U manual available for free PDF download: User Manual
Lenovo 738726U User Manual (96 pages)
Lenovo User Guide Deskop PC Lenovo 3000 J Series
Brand:
Lenovo
| Category:
Desktop
| Size: 1.68 MB
Table of Contents
5
Table of Contents
7
Conditions That Require Immediate Action
7
Important Safety Information
8
General Safety Guidelines
8
Service and Upgrades
9
Static Electricity Prevention
9
Power Cords and Power Adapters
11
Voltage-Selection Switch
11
Extension Cords and Related Devices
11
Plugs and Outlets
12
External Devices
12
Batteries
12
Heat and Product Ventilation
13
Operating Environment
14
Electrical Current Safety Information
14
Lithium Battery Notice
15
Laser Compliance Statement
15
Modem Safety Information
16
Additional Safety Information
16
Cleaning and Maintenance
16
Data Safety
16
Power Supply Statement
17
Introduction
19
Chapter 1. Arranging Your Workspace
19
Comfort
19
Glare and Lighting
20
Air Circulation
20
Electrical Outlets and Cable Lengths
21
Chapter 2. Setting Up Your Computer
21
Connecting Your Computer
27
Turning On Power
27
Finishing the Software Installation
27
Completing Important Tasks
28
Updating Your Operating System
28
Installing Other Operating Systems
28
Updating Your Antivirus Software
28
Shutting Down the Computer
29
Chapter 3. Installing Options
29
Features
32
Available Options
33
Specifications
33
Tools Required
33
Handling Static-Sensitive Devices
34
Installing External Options
35
Locating the Connectors On the Front of Your Computer
36
Locating the Connectors On the Rear of Your Computer
38
Obtaining Device Drivers
38
Removing the Cover
39
Locating Components
39
Identifying Parts On the System Board
42
Installing Memory
43
Installing Adapters
45
Installing Internal Drives
45
Drive Specifications
47
Installing a Drive
51
Installing Security Features
52
Padlock Loop
52
Password Protection
52
Changing the Battery
54
Erasing a Lost or Forgotten Password (Clearing CMOS)
55
Replacing the Cover and Connecting the Cables
57
Lenovo 2005, 2007. Portions © IBM Corp
57
Chapter 4. Recovering Software
57
Creating and Using the Product Recovery Disc
58
Performing Backup and Recovery Operations
59
Using the Rescue and Recovery Workspace
60
Creating and Using Rescue Media
61
Creating and Using a Recovery Repair Diskette
62
Recovering or Installing Device Drivers
63
Setting a Rescue Device in the Startup Sequence
63
Solving Recovery Problems
65
Chapter 5. Using the Setup Utility
65
Starting the Setup Utility Program
65
Viewing and Changing Settings
65
Using Passwords
66
Password Considerations
66
User Password
66
Administrator Password
66
Setting, Changing, and Deleting a Password
67
Using Security Profile By Device
67
Selecting a Startup Device
67
Selecting a Temporary Startup Device
68
Changing the Startup Device Sequence
68
Advanced Settings
68
Exiting From the Setup Utility Program
69
Chapter 6. Updating System Programs
69
Using System Programs
69
Updating (Flashing) BIOS From a Diskette
71
Chapter 7. Troubleshooting and Diagnostics
71
Basic Troubleshooting
72
Diagnostic Programs
73
Pc-Doctor for Windows
73
Pc-Doctor for DOS
75
Pc-Doctor for Windows PE
75
Cleaning the Mouse
75
Optical Mouse
76
Non-Optical Mouse
79
Chapter 8. Getting Information, Help, and Service
79
Information Resources
79
Online Books Folder
79
Lenovo Care
80
Access Help
80
Warranty and Safety
80
Www.lenovo.com
81
Help and Service
81
Using the Documentation and Diagnostic Programs
81
Calling for Service
82
Using Other Services
82
Purchasing Additional Services
83
Appendix A. Manual Modem Commands
83
Basic at Commands
85
Extended at Commands
86
Mnp/V.42/V.42Bis/V.44 Commands
87
Fax Class 1 Commands
87
Fax Class 2 Commands
88
Voice Commands
91
Appendix B. Notices
92
Television Output Notice
92
Trademarks
93
Index
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