User Guide
Lenovo B550
First Edition January Copyright Lenovo
Notes
Dear user
Dear user
Explanation of hard disk capacity
Chapter 6. Upgrading and replacing
Contents
Appendix F. Features and
Chapter 1. Getting to know your
Danger
Important safety information
Important safety information
Read this first
Danger
Important safety information
Correct usage procedures
Danger
Service and upgrades
Important safety information
Danger
Top view
Chapter 1. Getting to know your computer
select models only
aPower button
Chapter 1. Getting to know your computer
c System status
c RJ-45port
Chapter 1. Getting to know your computer
a Kensington slot
b Fan louvers
Right-sideview
Chapter 1. Getting to know your computer
a USB port
b Optical drive
cMicrophone jack dHeadphone jack
bIntegrated wireless device switch
Chapter 1. Getting to know your computer
aSpeakers
Chapter 1. Getting to know your computer
a Battery latch
b Battery pack
d Battery latch
Installing the battery pack
Chapter 2. Learning the basics
Connecting to the power
Configuring the operating system
Chapter 2. Learning the basics
Shutting down your computer
Putting your computer into sleep state
Removing the battery pack
Using AC adapter and battery
Checking battery status
Charging the battery
a Touchpad
Handling the battery
Using the touchpad
Chapter 2. Learning the basics
Chapter 2. Learning the basics
Using the keyboard
Numeric keypad
Function key combinations
Chapter 2. Learning the basics
Enter sleep mode
OneKey Rescue system button
Chapter 2. Learning the basics
Special button
c Power status indicator
System status indicators
a Caps lock indicator
b Num lock indicator
Chapter 2. Learning the basics
Using VeriFace
Using passwords
Attaching a security lock not supplied
Chapter 2. Learning the basics
Connecting external devices
Connecting a universal serial bus USB device
Enabling Bluetooth communications
Cable
Chapter 3. Using the Internet
Software configuration
Hardware connection
Chapter 3. Using the Internet
Wireless connection
Using Wi-Fi/WiMAX
Software configuration
Introduction
Chapter 4. OneKey Rescue system
Where are the recovery discs?
Chapter 5. Troubleshooting
Frequently asked questions
How can I prevent problems with my computer?
What can I do if the backup process fails?
Chapter 5. Troubleshooting
Troubleshooting
Chapter 5. Troubleshooting
Display problems
A Password problem
The screen is blank
Chapter 5. Troubleshooting
Sleep or hibernation problems
Computer screen problems
A startup problem
Chapter 5. Troubleshooting Sound problems
Battery problems
A hard disk drive problem
Your computer does not respond
Chapter 5. Troubleshooting Other problems
The connected external device does not work
Replacing the battery
Chapter 6. Upgrading and replacing devices
To replace the battery, do the following
To replace the hard disk drive, do the following
Replacing the hard disk drive
Chapter 6. Upgrading and replacing devices
Handling a hard disk drive
5Pull the tab in the direction shown by arrow c
Chapter 6. Upgrading and replacing devices
Chapter 6. Upgrading and replacing devices
To install an SO-DIMM,do the following
Chapter 6. Upgrading and replacing devices
9Tighten the screws 0Reinstall the battery
a b a
Chapter 6. Upgrading and replacing devices
Removing the optical drive
To remove the optical drive, do the following
Chapter 6. Upgrading and replacing devices
Setup Poster
Calling the customer support center
Appendix A. Getting help and service
Getting help around the world
Appendix A. Getting help and service
Appendix A. Getting help and service
Lenovo warranty service telephone numbers
Warranty Service Telephone Numbers
Notice of static-electricity
Appendix B. Use, and care information
Be careful about where and how you work
Caring for your computer
Handle storage media and drives properly
Be gentle with your computer
Carry your computer properly
For outdoor use
Appendix B. Use, and care information
Data safety
Take care in setting passwords
Other important tips
Questions about vision?
Accessibility and comfort
Ergonomic information
What if you are traveling?
Appendix B. Use, and care information
General tips for maintenance
Appendix B. Use, and care information
Cleaning the cover of your computer
Cleaning your computer keyboard
Cleaning your computer display
What this warranty covers
Appendix C. Lenovo limited warranty
How to obtain warranty service
information.”
Replacement of a product or part
Appendix C. Lenovo limited warranty
Your additional responsibilities
Limitation of liability
What this warranty does not cover
Appendix C. Lenovo limited warranty
Use of personal information
European Economic Area EEA
Dispute resolution
Appendix C. Lenovo limited warranty
Other rights
Tel: +86-512-5735-5000 Marketed by
Appendix C. Lenovo limited warranty
Suplemento de Garantía para México
Manufactured by: China
Types of warranty service
Appendix C. Lenovo limited warranty
Warranty information
Warranty period
2 On-siteService
Types of warranty service
Appendix C. Lenovo limited warranty
1 Customer Replaceable Unit “CRU” Service
5Product Exchange Service
Appendix C. Lenovo limited warranty
Appendix D. Customer replaceable units CRUs
U.S.A Attention: Lenovo Director of Licensing
Appendix E. Notices
Lenovo United States, Inc
1009 Think Place - Building One Morrisville, NC
Appendix E. Notices
Export classification notice
Windows XP
ENERGY STAR model information
Appendix E. Notices
Windows
Wireless interoperability
Wireless related information
Appendix E. Notices
Usage environment and your health
Safety information related to Mobile Broadband
Appendix E. Notices
Appendix E. Notices
Products with television tuner options installed
Note to CATV system installer
Note to CATV system installer
Appendix E. Notices
This warranty does not cover the following
Danger
Federal Communications Commission FCC Statement
Electronic emissions notices
Appendix E. Notices
German Class B Compliance Statement
Japanese VCCI Class B Statement
Lenovo Product Service Information
Appendix E. Notices
General recycling statement
Türkiye EEE Yönetmeliğine Uygunluk Beyanı
Korea Class B
WEEE and recycling statements
Appendix E. Notices
Japan recycling statements
EU WEEE statements
Disposing of a Lenovo Computer Components
Notice for users in the U.S.A
Notice on deleting data from your hard disk
Appendix E. Notices
System
Appendix F. Features and specifications
Model Name: Lenovo B550
Form Factor
Lenovo Veriface OneKey
Index
Index
Page
DO NOT RETURN IT TO THE STORE
If your product is not working correctly
P/N: 147003161-1.1Printed in China
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Lenovo China