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Lenovo
B450 manual
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Contents
Main
If your product is not working correctly,
DO NOT RETURN IT TO THE STORE.
Respective Users
Explanation of hard disk capacity
II. A portion of the hard disk space is used for specific purposes
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Contents
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Read this first
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Chapter 1. Getting to know your computer
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Chapter 2. Learning the basics
First use
Read the manuals
Connect to the power
Install the battery pack
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10
Shutting down your computer
11
Checking battery status
Charging the battery
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13
Handling the battery
a b
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OneKey Rescue System button
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20
Attaching a security lock (not supplied)
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Chapter 3. Using the Internet
Chapter 3. Using the Internet
25
Hardware connection:
Cable DSL
Software configuration
Consult your Internet Service Provider (ISP) for details on how to configure your computer.
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27
Using Wi-Fi (specific models only)
28
Chapter 4. OneKey Rescue System
OneKey Rescue System - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Introduction
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Chapter 5. Troubleshooting
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A Password problem
Keyboard problems
Sleep or hibernation problems
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Computer screen problems
Sound problems
Battery problems
A hard disk drive problem
A startup problem
OneKey Rescue System problems
Other problems
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Chapter 6. Upgrading and replacing devices
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Appendix A. Getting help and service
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Lenovo warranty service telephone numbers - - - - - - - - - - - - -
Warranty Service Telephone Numbers
59
Appendix B. Use and care information
Be careful about where and how you work
60
Notice of static-electricity
61
Be gentle with your computer
Carry your computer properly
62
For outdoor use
Handle storage media and drives properly
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Ergonomic information
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67
General tips for maintenance
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72
Appendix C. Lenovo limited warranty
What this warranty covers
73
How to obtain warranty service
What your service provider will do to correct problems
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75
Replacement of a product or part
76
Your additional responsibilities
Use of personal information
77
What this warranty does not cover
78
Limitation of liability
79
Dispute resolution
80
Other rights
European Economic Area (EEA)
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Appendix C. Lenovo limited warranty
Product or machine type
Country or region of purchase
Warranty period
Type o f warranty service
1
2
3
4
5
Appendix D. Customer replaceable units (CRUs)
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Appendix E. Notices
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90
Export classification notice
91
Wireless interoperability
Usage environment and your health
92
Safety information related to Mobile Broadband
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94
Federal Communications Commission (FCC) Statement
95
Industry Canada Class B Emission Compliance Statement
96
Avis de conformit la rglementation dIndustrie Canada
German Class B Compliance Statement
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98
European Union Compliance Statement Class B Compliance
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103
Collecting and Recycling a Disused Lenovo Computer or Monitor
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Notice on deleting data from your hard disk - - - - - - - - - - - - - - - -
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Appendix F. Features and Specifications
Model Name: Lenovo B450 Machine Type 3328/20029
Form Factor
System
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A B C
Index
D F H
K L M N
O P
S T U
W
If your product is not working correctly,