Lenovo
9637, 6490, 9635, 9277, 9269, 9631, 9283, 9287, 9265, 9383, 9379, 9648, 9387, 9279, 9389, 9646, 9694, 8995
Troubleshooting
Specifications
Install
Password
Set Pulse dial as default
Connecting your computer
Warranty
Maintenance
Solving recovery problems
Diagnostic programs
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Contents
User Guide
Page
User Guide
Page
Contents
Troubleshooting
Important safety information
Conditions that require immediate action
General safety guidelines
Service and upgrades
Power cords and power adapters
Static electricity prevention
Voltage-selection switch
External devices
Extension cords and related devices
Plugs and outlets
Batteries
Heat and product ventilation
Electrical current safety information
Operating environment
To connect To disconnect
Lithium battery notice
Modem safety information
Laser compliance statement
Power supply statement
Products with television tuner options installed
Example of antenna grounding
Proper grounding for the cable
Using headphones or earphones
Data safety
Cleaning and maintenance
Additional safety information
Introduction
Xviii User Guide
Arranging your workspace
Comfort
Electrical outlets and cable lengths
Glare and lighting
Air circulation
Setting up your computer
Connecting your computer
User Guide
Setting up your computer
User Guide
1394
Turning on power
Finishing the software installation
Updating your operating system
Installing other operating systems
Completing important tasks
Updating your antivirus software
User Guide
Installing options
Features
Video subsystem
Operating systems preinstalled varies by model type
Weight
Specifications
Dimensions
Environment
Available options
Tools required
Installing external options
Handling static-sensitive devices
Locating the connectors on the front of your computer
Locating the connectors on the rear of your computer
Connector Description
Obtaining device drivers
Removing the cover
Locating components
Identifying parts on the system board
Installing options
User Guide
Installing memory
What to do next
Installing adapters
What to do next
Installing internal drives
Drive specifications
Installing options
Installing a drive in bay 1 or bay
Installing options
Connecting drives
Connecting the first optical drive
Connecting a serial ATA hard disk drive
Installing security features
Integrated cable lock
Padlock
Password protection
Changing the battery
Erasing a lost or forgotten password clearing Cmos
Replacing the cover and connecting the cables
User Guide
Recovering software
Creating and using the Product Recovery disc
Performing backup and recovery operations
Using the Rescue and Recovery workspace
Creating and using rescue media
Creating and using a Recovery Repair diskette
To create rescue media, do the following
Recovering or installing device drivers
Setting a rescue device in the startup sequence
Solving recovery problems
User Guide
Viewing and changing settings
Using the Setup Utility
Starting the Setup Utility program
Using passwords
Setting, changing, and deleting a password
User Password
Administrator Password
Using Security Profile by Device
Changing the startup device sequence
Selecting a startup device
Selecting a temporary startup device
Advanced settings
Exiting from the Setup Utility program
Updating system programs
Using system programs
Updating flashing Bios from a diskette
User Guide
Symptom Action
Troubleshooting and diagnostics
Basic troubleshooting
Diagnostic programs
PC-Doctor for Windows
PC-Doctor for DOS
Running diagnostics from the CD or diskettes
Optical mouse
Cleaning the mouse
PC-Doctor for Windows PE
Non-optical mouse
1 Retainer ring 2 Ball 3 Plastic rollers 4 Ball cage
Online Books folder
Getting information, help, and service
Information resources
ThinkVantage Productivity Center
Help and service
Access Help
Safety and warranty
Using the documentation and diagnostic programs
Calling for service
Using other services
Purchasing additional services
Appendix A. Manual modem commands
Basic AT commands
Set Tone Dial as default
Low speaker volume
Set Pulse dial as default
Internal speaker on until carrier detected
Extended AT commands
MNP/V.42/V.42bis/V.44 commands
Fax Class 1 commands
Fax Class 2 commands
Voice commands
Appendix A. Manual modem commands
User Guide
Appendix B. Notices
Television output notice
Trademarks
Index
Page
Page
Part Number
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