Types 7390, 7391, 7392, 7396
User Guide Lenovo 3000 J Series
Page
Lenovo 3000 J Series
Fourth Edition February Copyright Lenovo
Contents
Appendix B. Notices
commands
Index
Appendix A. Manual modem
Conditions that require immediate action
Important safety information
Service and upgrades
General safety guidelines
Static electricity prevention
Power cords and power adapters
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Plugs and outlets
Voltage-selectionswitch
Extension cords and related devices
Batteries
External devices
Heat and product ventilation
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Operating environment
Do not
Electrical current safety information
Lithium battery notice
Laser compliance statement
Modem safety information
Data safety
Power supply statement
Cleaning and maintenance
Additional safety information
Introduction
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Glare and lighting
Chapter 1. Arranging your workspace
Comfort
Electrical outlets and cable lengths
Air circulation
Connecting your computer
Chapter 2. Setting up your computer
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PHONE LINE
Chapter 2. Setting up your computer
PHONE LINE
b.Connect the ac adapter cable to the speaker
b. Connect the speakers to the computer
Finishing the software installation
Turning on power
Completing important tasks
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Updating your operating system
Installing other operating systems
Updating your antivirus software
Shutting down the computer
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Features
Chapter 3. Installing options
Microprocessor
System management features
Memory
Internal drives
Power
Input/output features
Security features
Preinstalled software
Operating systems, preinstalled varies by model
Available options
Dimensions
Specifications
Weight
Environment
Handling static-sensitivedevices
Supported operating positions
Tools required
USB connector
Installing external options
Microphone connector
Headphone connector
Locating connectors on the rear of your computer
Description
Obtaining device drivers
Connector
Removing the cover
Locating components
Accessing system board components
4.In some models, you will need to remove the PCI adapter in order to access the battery
Identifying parts on the system board
Microprocessor fan connector
Installing memory
What to do next
Installing PCI adapters
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Installing security features
Padlock
Password protection
Changing the battery
To change the battery
Replacing the cover and connecting the cables
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Creating and using the Product Recovery disc
Chapter 4. Recovering software
Performing backup and recovery operations
Using the Rescue and Recovery workspace
Creating and using rescue media
To use rescue media, do one of the following
Creating and using a Recovery Repair diskette
To create rescue media, do the following
Recovering or installing device drivers
Solving recovery problems
Setting a rescue device in the startup sequence
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Starting the Setup Utility program
Chapter 5. Using the Setup Utility
Viewing and changing settings
Using passwords
Administrator Password
User Password
Setting, changing, and deleting a password
Using Security Profile by Device
Selecting a temporary startup device
Selecting a startup device
Changing the startup device sequence
3.Select Security Profile by Device
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Advanced settings
Exiting from the Setup Utility program
Chapter 6. Updating system programs
Using system programs
Updating flashing BIOS from a diskette
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Basic troubleshooting
Chapter 7. Troubleshooting and diagnostics
Diagnostic programs
PC-Doctorfor DOS
Creating a diagnostic CD image
PC-Doctorfor Windows
Running diagnostics from the CD or diskettes
Creating diagnostic diskettes
Optical mouse
Cleaning the mouse
PC-Doctorfor Windows PE
Non-opticalmouse
11.Reconnect the mouse cable to the computer
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Information resources
Chapter 8. Getting information, help, and service
Online Books folder
Lenovo Care
Safety and warranty
Access Help
Calling for service
Help and service
Using the documentation and diagnostic programs
Purchasing additional services
Using other services
Basic AT commands
Appendix A. Manual modem commands
Command
Extended AT commands
MNP/V.42/V.42bis/V.44 commands
Fax Class 2 commands
Fax Class 1 commands
Voice commands
PTT Art. Bakom 93.0291.Z.N
Attention Switzerland User
Telekom PTT SCR-BE Taximpulssperrfilter-12kHz
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Lenovo United States, Inc
Appendix B. Notices
500 Park Offices Drive, Hwy
Research Triangle Park, NC U.S.A
Trademarks
Television output notice
Index A
Page
Page
1P P/N
Part Number: Printed in USA