User Guide
Lenovo 3000 G230
New World. New Thinking
Lenovo G230 UG V1.0 coveren1-4
DO NOT RETURN IT TO THE STORE
If your product is not working correctly
LENOVO
ENERGY STAR model information
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Explanation of Hard Disk Capacity
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II. A portion of the hard disk space is used for specific purposes
Chapter 1. Getting to
Contents
Chapter
Chapter
Chapter 6. Safety, Use, and
Contents
Appendix C. Specifications
Appendix A. Lenovo Limited
a b c d e
Chapter 1. Getting to Know Your Computer
Top View
System status indicators
Power button
Chapter 1. Getting to Know Your Computer
Computer display
e f g
Left-side View
Chapter 1. Getting to Know Your Computer
Chapter 1. Getting to Know Your Computer
Wireless device switch
Fan louvers
The fan louvers allow heated air to exit the computer
Right-side View
AC power adapter jack
Chapter 1. Getting to Know Your Computer
Security keyhole
Front View
Built-in speakers for rich powerful sound
Chapter 1. Getting to Know Your Computer
Speakers
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Bottom View
Chapter 1. Getting to Know Your Computer
Battery latch - spring loaded
Chapter 1. Getting to Know Your Computer Battery latch - manual
ƒ Central Processor Unit CPU
ƒ Memory RAM compartment
Chapter 1. Getting to Know Your Computer
ƒ Bluetooth module compartment
ƒ WLAN cards compartment
ƒ Hard Disk Drive compartment
Putting Your Computer to Sleep or Shutting It Down
Chapter 2. Using Your Computer
„ Putting Your Computer to Sleep
„ Shutting Down Your Computer
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Chapter 2. Using Your Computer
Chapter 2. Using Your Computer
Using the Touch Pad
„ Numeric Keypad
Using the Keyboard
Chapter 2. Using Your Computer
„ Function Key Combinations
Chapter 2. Using Your Computer
Fn + PrtSc/SysRq System request
Chapter 2. Using Your Computer
Chapter 2. Using Your Computer
Special Keys and Buttons
„ Function buttons
a b c d
„ OneKey Rescue System button
Chapter 2. Using Your Computer
Chapter 2. Using Your Computer
Using the Optical Drive
„ Playing CDs/DVDs Disc Media
„ Copying files to CDs/DVDs Discs Specific model only
Chapter 2. Using Your Computer
Using Memory Cards
Chapter 2. Using Your Computer
Using the Integrated Camera
„ Inserting a Memory Card
„ Removing a Memory Card
Chapter 2. Using Your Computer
Using the Internet
„ Using LAN Port
Chapter 2. Using Your Computer
„ Using wireless LAN
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„ Using Modem Port Specific model only
Chapter 2. Using Your Computer
„ Attaching a Mechanical Lock Optional
Securing Your Computer
Chapter 2. Using Your Computer
Chapter 2. Using Your Computer
„ Using Passwords
To Set a Supervisor Password
Chapter 2. Using Your Computer
ƒ Hard disk drive HDD password
1 Select Set Supervisor Password, and press the Enter key
Chapter 2. Using Your Computer
Changing or Removing the Supervisor Password
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Chapter 2. Using Your Computer To set a User Password
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Chapter 2. Using Your Computer Changing or Removing the User Password
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Chapter 2. Using Your Computer Hard Disk Passwords
To Set a Hard Disk Password
Changing or Removing the HDD Passwords
Chapter 2. Using Your Computer
9 Commit any password to memory, and press the Enter key
Any changing to the HDD Master password removes HDD User password
Chapter 2. Using Your Computer
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Installing Device Drivers
Chapter 2. Using Your Computer
„ Your Computer Batteries
Using the Battery and AC Adapter
Chapter 2. Using Your Computer
Chapter 2. Using Your Computer
„ Checking Battery Status
„ Using the AC Adapter
1 Connect the power cord to the transformer pack
Chapter 2. Using Your Computer
„ Handling the Battery
„ Charging the Battery
Chapter 2. Using Your Computer
Danger
ƒ Replace only with a battery of the type recommended by Lenovo
Chapter 2. Using Your Computer Danger
Danger
Danger
Connecting a Universal Serial Bus USB Device
Chapter 3. Using External Devices
Chapter 3. Using External Devices
Connecting a PC Card Device
„ Inserting a PCI Express card
Chapter 3. Using External Devices
„ Removing a PCI Express card
1 Push the slot cover in and then remove the cover
Chapter 3. Using External Devices
Connecting an External Display
„ Connecting a VGA monitor
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Connecting a Headphone and Audio Device
Chapter 3. Using External Devices
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Connecting an External Microphone
Chapter 3. Using External Devices
„ Enabling Bluetooth communications
Connecting a Bluetooth Device
Chapter 3. Using External Devices
Specific model only
your computer, see Lenovo 3000 G230 Setup Poster
Chapter 4. Troubleshooting
Frequently Asked Questions
How can I contact the Customer Support Center?
Chapter 4. Troubleshooting
Where can I find warranty information?
„ Display Problems
Troubleshooting
Chapter 4. Troubleshooting
When I turn on the computer, nothing appears on the screen
My screen goes blank while the computer is on
Chapter 4. Troubleshooting
ƒ Touch the touch pad ƒ Press any key ƒ Press the Power button
„ Keyboard Problems
„ A Password Problem
Chapter 4. Troubleshooting
I forgot my password
The computer enters sleep mode unexpectedly
„ Sleep or Hibernation Problems
Chapter 4. Troubleshooting
The screen is blank
„ Computer Screen Problems
Chapter 4. Troubleshooting
3 Click the Advanced Settings button
Chapter 4. Troubleshooting The screen is unreadable or distorted
Chapter 4. Troubleshooting Incorrect characters appear on the screen
„ Battery Problems
„ Sound Problems
Chapter 4. Troubleshooting
Your computer operates after the battery status indicator shows empty
„ A Startup Problem
„ A Hard Disk Drive Problem
Chapter 4. Troubleshooting
The computer does not operate with a fully charged battery
Chapter 4. Troubleshooting
„ Other Problems
Your computer does not respond
The computer does not start from a device you want
Getting Help and Service
Chapter 5. Getting Help and Service
Getting Help on the Web
Calling the Customer Support Center
Chapter 5. Getting Help and Service
The following items are not covered
Chapter 5. Getting Help and Service
ƒ Machine type and model
Chapter 5. Getting Help and Service
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Getting Help Around the World
Chapter 5. Getting Help and Service
Important Safety Information
Chapter 6. Safety, Use, and Care Information
„ Conditions That Require Immediate Action
Chapter 6. Safety, Use, and Care Information
Chapter 6. Safety, Use, and Care Information
„ Safety Guidelines
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„ Service and Upgrades
Chapter 6. Safety, Use, and Care Information
Danger
„ Power Cords and Power Adapters
Chapter 6. Safety, Use, and Care Information Danger
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Chapter 6. Safety, Use, and Care Information
„ Extension Cords and Related Devices
Chapter 6. Safety, Use, and Care Information
„ Plugs and Outlets
Danger
Chapter 6. Safety, Use, and Care Information
„ Power Supply Statement
Danger
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Danger
„ Lithium Coin Cell Battery Notice
Chapter 6. Safety, Use, and Care Information
Danger
Chapter 6. Safety, Use, and Care Information
„ Heat and Product Ventilation
ƒ Keep the cover closed whenever the computer is plugged in
Chapter 6. Safety, Use, and Care Information
Danger
„ CD and DVD Drive Safety
Chapter 6. Safety, Use, and Care Information
Danger
„ Electrical Current Safety Information
Chapter 6. Safety, Use, and Care Information
To connect 1. Turn everything OFF
Chapter 6. Safety, Use, and Care Information
„ Laser Compliance Statement
Chapter 6. Safety, Use, and Care Information
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Chapter 6. Safety, Use, and Care Information
Danger
„ Liquid Crystal Display LCD Notice
Chapter 6. Safety, Use, and Care Information Danger
Caring Your Computer
„ Be Careful about Where and How You Work
Chapter 6. Safety, Use, and Care Information
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Chapter 6. Safety, Use, and Care Information
Not all such appliances cause a significant electrostatic charge
Chapter 6. Safety, Use, and Care Information
„ Be Gentle with Your Computer
Chapter 6. Safety, Use, and Care Information
„ Carry Your Computer Properly
„ For outdoor use
„ Handle Storage Media and Drives Properly
„ Data Safety
Chapter 6. Safety, Use, and Care Information
Chapter 6. Safety, Use, and Care Information
„ Take Care in Setting Passwords
„ Other Important Tips
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Chapter 6. Safety, Use, and Care Information
„ Cleaning the Cover of Your Computer
Chapter 6. Safety, Use, and Care Information
„ Cleaning Your Computer Keyboard
Chapter 6. Safety, Use, and Care Information
Accessibility and Comfort
„ Cleaning Your Computer Display
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Chapter 6. Safety, Use, and Care Information
„ Ergonomic Information
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Chapter 6. Safety, Use, and Care Information
Chapter 6. Safety, Use, and Care Information
Maintenance
„ What If You are Traveling?
„ Questions about Vision?
Chapter 6. Safety, Use, and Care Information
„ General Tips for Maintenance
ƒ Update device drivers and BIOS when needed
Chapter 6. Safety, Use, and Care Information
ƒ Turn off the computer and start the recovery process
Chapter 6. Safety, Use, and Care Information
„ What this Warranty Covers
Appendix A. Lenovo Limited Warranty
Appendix A. Lenovo Limited Warranty
„ 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
„ Use of Personal Information
Appendix A. Lenovo Limited Warranty
„ Your Additional Responsibilities
Appendix A. Lenovo Limited Warranty
„ What this Warranty Does not Cover
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Appendix A. Lenovo Limited Warranty
„ Limitation of Liability
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„ Dispute Resolution
Appendix A. Lenovo Limited Warranty
„ Other Rights
Appendix A. Lenovo Limited Warranty
„ European Economic Area EEA
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Appendix A. Lenovo Limited Warranty
Warranty Information
Warranty Period
Type of Warranty Service
Appendix A. Lenovo Limited Warranty
„ Types of Warranty Service
1 Customer Replaceable Unit “CRU” Service
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2 On-site Service
Appendix A. Lenovo Limited Warranty
3 Courier or Depot Service
4 Customer Carry-In or Mail-In Service
Appendix A. Lenovo Limited Warranty
Lenovo Warranty Service Telephone Numbers
5 Product Exchange Service
Warranty Service Telephone Numbers
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Appendix A. Lenovo Limited Warranty
ƒ the Republic of Kazakhstan +7 727 +7 727
Appendix A. Lenovo Limited Warranty
http//consumersupport.lenovo.com
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Appendix B. Customer Replaceable Units CRUs
Specifications
Appendix C. Specifications
Battery pack
Size Environment
Notices
Appendix D. Notices
Lenovo United States, Inc 1009 Think Place - Building One
Morrisville, NC U.S.A Attention Lenovo Director of Licensing
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Appendix D. Notices
„ Television output notice
„ Export classification notice
Appendix D. Notices
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Appendix D. Notices
Wireless related information
„ Wireless Interoperability
Appendix D. Notices
„ Usage Environment and Your Health
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Appendix D. Notices
Appendix D. Notices
Electronic Emissions Notices
„ Federal Communications Commission FCC Statement
Appendix D. Notices
„ Industry Canada Class B Emission Compliance Statement
„ Avis de conformité à la réglementation d’Industrie Canada
Deutschland
„ German Class B Compliance Statement
Appendix D. Notices
Appendix D. Notices
„ European Union Compliance Statement Class B Compliance
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„ Japanese VCCI Class B Statement
Appendix D. Notices
„ Korea Class B
„ Japan Compliance Statement for Power line Harmonics
Appendix D. Notices
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Appendix D. Notices
WEEE and Recycling Statements
„ General Recycling Statement
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EU WEEE Statements
Appendix D. Notices
Appendix D. Notices
Japan Recycling Statements
„ Collecting and Recycling a Disused Lenovo Computer or Monitor
„ Disposing of a Lenovo Computer Components
„ Disposing a Disused Battery Pack from Lenovo Notebook Computers
Appendix D. Notices
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Appendix D. Notices
Notice for Users in the U.S.A
Notice on Deleting Data from Your Hard Disk
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Appendix D. Notices
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Trademarks
Appendix D. Notices
Index
Problems
Password
Keyboard
Microphone
Troubleshooting
Wireless LAN
Index
Storage Media
Using the Internet 