Lenovo 3000 G230
If your product is not working correctly
Lenovo G230 UG V1.0 coveren2-3
Energy Star model information
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Explanation of Hard Disk Capacity
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Contents
Contents Safety, Use,
130
Appendix A. Lenovo Limited
Appendix B. Customer
Getting to Know Your Computer
Top View
Power button
System status indicators
Getting to Know Your Computer
Computer display
Left-side View
Wireless device switch
Fan louvers
AC power adapter jack
Right-side View
Security keyhole
Front View
Speakers
Bottom View
Getting to Know Your Computer Battery latch manual
Battery latch spring loaded
Wlan cards compartment
Using Your Computer
Putting Your Computer to Sleep
Shutting Down Your Computer
Using Your Computer
Using the Touch Pad
Using the Keyboard
Numeric Keypad
Function Key Combinations
Fn + PrtSc/SysRq System request
Special Keys and Buttons
Function buttons
Touch inductive panel ~
OneKey Rescue System button
Using the Optical Drive
Playing CDs/DVDs Disc Media
Copying files to CDs/DVDs Discs Specific model only
Using Memory Cards
Using the Integrated Camera
Inserting a Memory Card
Removing a Memory Card
Using the Internet
Using LAN Port
Using wireless LAN
Using Modem Port Specific model only
Securing Your Computer
Attaching a Mechanical Lock Optional
Using Passwords
To Set a Supervisor Password
Select Set Supervisor Password, and press the Enter key
Using Your Computer To set a User Password
Using Your Computer Changing or Removing the User Password
Using Your Computer Hard Disk Passwords
To Set a Hard Disk Password
Changing or Removing the HDD Passwords
Using Your Computer
Installing Device Drivers
Using the Battery and AC Adapter
Your Computer Batteries
Checking Battery Status
Using the AC Adapter
Using Your Computer
Charging the Battery
Handling the Battery
Using Your Computer
Using External Devices
Connecting a Universal Serial Bus USB Device
Connecting a PC Card Device
Using External Devices
Inserting a PCI Express card
Removing a PCI Express card
Connecting an External Display
Connecting a VGA monitor
Connecting a Headphone and Audio Device
Connecting an External Microphone
Enabling Bluetooth communications
Specific model only
Troubleshooting
Frequently Asked Questions
Troubleshooting
How can I contact the Customer Support Center?
Troubleshooting
Display Problems
When I turn on the computer, nothing appears on the screen
My screen goes blank while the computer is on
a Password Problem
Keyboard Problems
Forgot my password
Number appears when you enter a letter
Sleep or Hibernation Problems
Computer enters sleep mode unexpectedly
Computer Screen Problems
Screen is blank
Troubleshooting Screen is unreadable or distorted
Click the Advanced Settings button
Troubleshooting Incorrect characters appear on the screen
Sound Problems
Battery Problems
Operating time for a fully charged battery is short
a Hard Disk Drive Problem
a Startup Problem
Battery does not charge
Hard disk drive does not work
Other Problems
Your computer does not respond
Computer does not start from a device you want
Getting Help and Service
Getting Help and Service
Getting Help and Service
Getting Help on the Web
Getting Help and Service
Getting Help and Service
Getting Help Around the World
Safety, Use, and Care Information
Important Safety Information
Safety, Use, and Care Information
Conditions That Require Immediate Action
Safety Guidelines
Service and Upgrades
Power Cords and Power Adapters
Safety, Use, and Care Information
Extension Cords and Related Devices
Plugs and Outlets
Power Supply Statement
Lithium Coin Cell Battery Notice
Heat and Product Ventilation
Safety, Use, and Care Information
CD and DVD Drive Safety
Electrical Current Safety Information
Safety, Use, and Care Information
Laser Compliance Statement
Safety, Use, and Care Information
Liquid Crystal Display LCD Notice
Be Careful about Where and How You Work
Caring Your Computer
Safety, Use, and Care Information
Safety, Use, and Care Information
Be Gentle with Your Computer
Carry Your Computer Properly
For outdoor use
Data Safety
Handle Storage Media and Drives Properly
Take Care in Setting Passwords
Other Important Tips
Cleaning the Cover of Your Computer
Cleaning Your Computer Keyboard
Accessibility and Comfort
Cleaning Your Computer Display
Ergonomic Information
Safety, Use, and Care Information
Maintenance
What If You are Traveling?
Questions about Vision?
General Tips for Maintenance
Safety, Use, and Care Information
Safety, Use, and Care Information
Appendix A. Lenovo Limited Warranty
What this Warranty Covers
How to Obtain Warranty Service
What Your Service Provider Will Do to Correct Problems
Appendix A. Lenovo Limited Warranty
Replacement of a Product or Part
Your Additional Responsibilities
Use of Personal Information
What this Warranty Does not Cover
Limitation of Liability
100
Dispute Resolution
101
Other Rights
European Economic Area EEA
102
Warranty Information
103
Types of Warranty Service
Customer Replaceable Unit CRU Service
104
On-site Service
Courier or Depot Service
Customer Carry-In or Mail-In Service
105
Product Exchange Service
Warranty Service Telephone Numbers
106
107
SMS
108
Appendix B. Customer Replaceable Units CRUs
109
Appendix C. Specifications
Specifications
Battery pack
110
Appendix D. Notices
111
112
Appendix D. Notices
Export classification notice
Television output notice
113
Wireless related information
Wireless Interoperability
114
Usage Environment and Your Health
115
116
Electronic Emissions Notices
Federal Communications Commission FCC Statement
117
Industry Canada Class B Emission Compliance Statement
Avis de conformité à la réglementation d’Industrie Canada
118
German Class B Compliance Statement
119
European Union Compliance Statement Class B Compliance
120
Japanese Vcci Class B Statement
121
Japan Compliance Statement for Power line Harmonics
Korea Class B
122
Weee and Recycling Statements
General Recycling Statement
123
EU Weee Statements
124
Japan Recycling Statements
125
Disposing of a Lenovo Computer Components
126
127
128
Trademarks
129
Index
130
Problems
131
132
Index