Lenovo ThinkCentre Edge 71 (English) User Guide - Page 4

Using the Setup Utility, Preventing problems - drivers

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Performing backup and recovery operations . . . 54 Performing a backup operation 54 Performing a recovery operation 55 Using the Rescue and Recovery workspace . . . 55 Creating and using a rescue medium 56 Creating a rescue medium 56 Using a rescue medium 56 Reinstalling preinstalled applications and device drivers 57 Reinstalling software programs 58 Reinstalling device drivers 58 Solving recovery problems 58 Chapter 7. Using the Setup Utility program 61 Starting the Setup Utility program 61 Viewing and changing settings 61 Using passwords 61 Password considerations 62 Power-On Password 62 Administrator Password 62 Hard Disk Password 62 Setting, changing, and deleting a password . 62 Erasing lost or forgotten passwords (clearing CMOS 63 Enabling or disabling a device 63 Selecting a startup device 63 Selecting a temporary startup device . . . . 64 Selecting or changing the startup device sequence 64 Enabling ErP compliance mode 64 Exiting the Setup Utility program 65 Chapter 8. Updating system programs 67 Using system programs 67 Updating (flashing) the BIOS from a disc . . . . 67 Updating (flashing) the BIOS from your operating system 68 Recovering from a POST/BIOS update failure . . 68 Chapter 9. Preventing problems . . . 69 Keeping your computer current 69 Getting the latest device drivers for your computer 69 Updating your operating system 69 Using System Update 70 Cleaning and maintenance 70 Basics 70 Cleaning your computer 71 Good maintenance practices 72 Moving your computer 72 ii ThinkCentre User Guide Chapter 10. Troubleshooting and diagnostics 75 Basic troubleshooting 75 Troubleshooting procedure 76 Troubleshooting 76 Audio problems 77 CD problems 78 DVD problems 79 Intermittent problems 81 Keyboard, mouse, or pointing device problems 81 Monitor problems 82 Networking problems 84 Option problems 87 Performance and lockup problems . . . . . 88 Printer problems 89 Serial port problems 90 Software problems 90 USB problems 91 Diagnostic programs 91 Lenovo Solution Center 92 Lenovo ThinkVantage Toolbox 92 PC-Doctor for DOS 93 Chapter 11. Getting information, help, and service 95 Information resources 95 Lenovo ThinkVantage Tools 95 Lenovo Welcome 95 Help and Support 95 Safety and Warranty 95 Lenovo Web site (http://www.lenovo.com) . . 95 Lenovo Support Web site 96 Help and service 96 Using the documentation and diagnostic programs 96 Calling for service 96 Using other services 97 Purchasing additional services 97 Appendix A. Notices 99 Trademarks 100 Appendix B. Regulatory information 101 Export classification notice 101 Television output notice 101 Electronic emissions notices 101 Federal Communications Commission Declaration of Conformity 101 Additional regulatory information 103

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Performing backup and recovery operations .
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54
Performing a backup operation
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Performing a recovery operation
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Using the Rescue and Recovery workspace .
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Creating and using a rescue medium
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Creating a rescue medium
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Using a rescue medium
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Reinstalling preinstalled applications and device
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Reinstalling software programs
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Reinstalling device drivers
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Solving recovery problems
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Chapter 7. Using the Setup Utility
program
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Starting the Setup Utility program
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Viewing and changing settings
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Using passwords
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Password considerations
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Power-On Password
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Administrator Password
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Hard Disk Password
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Setting, changing, and deleting a password
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Erasing lost or forgotten passwords (clearing
CMOS)
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Enabling or disabling a device
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Selecting a startup device
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Selecting a temporary startup device
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Selecting or changing the startup device
sequence
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Enabling ErP compliance mode
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Exiting the Setup Utility program
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Chapter 8. Updating system
programs
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Using system programs
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Updating (flashing) the BIOS from a disc
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Updating (flashing) the BIOS from your operating
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Recovering from a POST/BIOS update failure
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Chapter 9. Preventing problems
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Keeping your computer current
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Getting the latest device drivers for your
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Updating your operating system
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Using System Update
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Cleaning and maintenance
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Basics
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Cleaning your computer
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Good maintenance practices
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Moving your computer
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Chapter 10. Troubleshooting and
diagnostics
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Basic troubleshooting
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Troubleshooting procedure
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Troubleshooting
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Audio problems
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CD problems
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DVD problems
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Intermittent problems
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Keyboard, mouse, or pointing device
problems
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Monitor problems
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Networking problems
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Option problems
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Performance and lockup problems
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Printer problems
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Serial port problems
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Software problems
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USB problems
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Diagnostic programs
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Lenovo Solution Center
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Lenovo ThinkVantage Toolbox
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PC-Doctor for DOS
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Chapter 11. Getting information, help,
and service
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Information resources
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Lenovo ThinkVantage Tools
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Lenovo Welcome
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Help and Support
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Safety and Warranty
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Lenovo Web site (http://www.lenovo.com) .
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Lenovo Support Web site
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Help and service
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Using the documentation and diagnostic
programs
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Calling for service
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Using other services
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Purchasing additional services
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Appendix A. Notices
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Trademarks
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Appendix B. Regulatory
information
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Export classification notice
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Television output notice
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Electronic emissions notices
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Federal Communications Commission
Declaration of Conformity
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101
Additional regulatory information
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103
ii
ThinkCentre User Guide