Lenovo
804
manual
Iv ThinkCentre User Guide
Troubleshooting
Specification
Install
Password
Warranty
Solving recovery problems
Diagnostic programs
Accessing the microprocessor
Connector
Replacing the battery
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ThinkCentre User Guide
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Contents
ThinkCentre User Guide
Second Edition September Copyright Lenovo 2010
Contents
Index
Important safety information
Iv ThinkCentre User Guide
Features
Product overview
Security features
System management features
Input/Output I/O features
Connectivity
Specifications
Preinstalled software programs
Preinstalled operating system
Lenovo ThinkVantage Tools
Software overview
Software provided with your Windows operating system
ThinkVantage Productivity Center
Password Manager
Product Recovery
ThinkVantage Rescue and Recovery
ThinkVantage Client Security Solution
Locations
Adobe Reader
Locating connectors and parts on the rear of your computer
Connector
Locating components
Locating parts on the system board
Locating internal drives
System board part locations
Drive bay locations
Installing external options
Installing or replacing hardware
Installing or replacing hardware
Handling static-sensitive devices
Removing the computer cover
Removing the computer cover
Removing and reinstalling the front bezel
Removing the front bezel
Accessing the system board components and drives
Reinstalling the front bezel
Installing or replacing a PCI card
Pivoting the drive bay assembly upward
ThinkCentre User Guide
Removing the PCI card
Installing or replacing a memory module
What to do next
Removing the memory module
Replacing the battery
Installing the memory module
Replacing the heat sink and fan assembly
Removing the old battery
Removing the heat sink fan duct
Screws that secure the heat sink and fan assembly
Installing the heat sink fan duct
Replacing the microprocessor
Accessing the microprocessor
Removing the microprocessor
Replacing the power supply assembly
Removing the heat sink fan duct
Removing the power supply assembly
Installing the power supply assembly
Replacing the optical drive
Removing the optical drive screws
Slide the optical drive out of the front of the computer
Installing the optical drive
Replacing the hard disk drive
Pivoting the drive bay assembly
Removing the hard disk drive
Replacing the front fan assembly
Installing the hard disk drive
Removing the front fan assembly
Installing the front fan assembly
Replacing the USB keyboard or mouse
Completing the parts replacement
Connecting the USB keyboard or mouse
Basic security features
Obtaining device drivers
Installing an integrated cable lock
Integrated cable lock
Password protection
Erasing a lost or forgotten password clearing Cmos
Padlock
ThinkCentre User Guide
Recovery information
Creating and using recovery media
Creating recovery media
Using recovery media
Performing backup and recovery operations
On the Rescue and Recovery menu, click Restore your system
Performing a backup operation
Performing a recovery operation
Click the Restore your system from a backup icon
Using the Rescue and Recovery workspace
Creating and using a rescue medium
Using a rescue medium
Creating a rescue medium
Installing or reinstalling device drivers
Solving recovery problems
Viewing or changing settings
Using the Setup Utility program
Starting the Setup Utility program
Using passwords
Administrator password
Password considerations
Power-on password
Setting, changing, or deleting a password
Selecting a startup device
Selecting a temporary startup device
Viewing or changing the startup device sequence
Exiting the Setup Utility program
Using system programs
Updating flashing the Bios from a disc
Updating system programs
Updating flashing the Bios from your operating system
Recovering from a Post and Bios update failure
Click Downloads and drivers
Updating system programs
ThinkCentre User Guide
Troubleshooting and diagnostic programs
Basic troubleshooting
Diagnostic programs
PC-Doctor for Rescue and Recovery
Lenovo ThinkVantage Toolbox
Cleaning an optical mouse
PC-Doctor for DOS
ThinkCentre User Guide
Online Books folder
Getting information, help, and service
Information resources
Lenovo ThinkVantage Tools
ThinkVantage Productivity Center
Access Help
Safety and warranty
Lenovo Welcome
Help and service
Using the documentation and diagnostic programs
Lenovo Support Web site
Calling for service
Using other services
Purchasing additional services
ThinkCentre User Guide
Appendix A. Notices
Television output notice
European conformance CE mark Trademarks
Appendix A. Notices
ThinkCentre User Guide
Index
CRU
Keyboard, replacing Lenovo Customer Support Center
Set Power-On Password
ThinkCentre User Guide
Page
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