Lenovo 3000 G230
If your product is not working correctly
Lenovo G230 UG V1.0 coveren2-3
Energy Star model information
Page
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
Right-side View
AC power adapter jack
Security keyhole
Front View
Speakers
Bottom View
Getting to Know Your Computer Battery latch manual
Battery latch spring loaded
ƒ Wlan cards compartment
„ Putting Your Computer to Sleep
Using Your Computer
„ Shutting Down Your Computer
Using Your Computer
Using the Touch Pad
Using the Keyboard
„ Numeric Keypad
„ Function Key Combinations
Fn + PrtSc/SysRq System request
„ Function buttons
Special Keys and Buttons
Touch inductive panel ~
„ OneKey Rescue System button
„ Playing CDs/DVDs Disc Media
Using the Optical Drive
„ Copying files to CDs/DVDs Discs Specific model only
Using Memory Cards
„ Inserting a Memory Card
Using the Integrated Camera
„ 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?
„ Display Problems
Troubleshooting
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
„ Battery Problems
„ Sound 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
Your computer does not respond
„ Other Problems
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
„ Carry Your Computer Properly
„ Be Gentle with Your Computer
„ 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
„ What If You are Traveling?
Maintenance
„ 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
„ What Your Service Provider Will Do to Correct Problems
„ How to Obtain Warranty Service
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
„ European Economic Area EEA
„ Other Rights
102
Warranty Information
103
Customer Replaceable Unit CRU Service
„ Types of Warranty Service
104
On-site Service
Courier or Depot Service
Customer Carry-In or Mail-In Service
105
Warranty Service Telephone Numbers
Product Exchange Service
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
„ Television output notice
„ Export classification notice
113
„ Wireless Interoperability
Wireless related information
114
„ Usage Environment and Your Health
115
116
„ Federal Communications Commission FCC Statement
Electronic Emissions Notices
117
„ Avis de conformité à la réglementation d’Industrie Canada
„ Industry Canada Class B Emission Compliance Statement
118
„ German Class B Compliance Statement
119
„ European Union Compliance Statement Class B Compliance
120
„ Japanese Vcci Class B Statement
121
„ Korea Class B
„ Japan Compliance Statement for Power line Harmonics
122
„ General Recycling Statement
Weee and Recycling Statements
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
Connecting an External Microphone 