Lenovo 62 Desktop - Type 2123
- 7 Important safety information
- 7 Service and upgrades
- 7 Static electricity prevention
- 8 Power cords and power adapters
- 8 Extension cords and related devices
- 9 Plugs and outlets
- 9 External devices
- 9 Heat and product ventilation
- 10 Operating environment
- 10 Modem safety information
- 11 Laser compliance statement
- 11 Power supply statement
- 11 Cleaning and maintenance
- 13 Chapter 1. Product overview
- 13 Features
- 17 Specifications
- 17 Lenovo programs
- 17 Accessing Lenovo programs on the Windows 7 operating system
- 19 Accessing Lenovo programs on the Windows 8 operating system
- 19 An introduction to Lenovo programs
- 21 Locations
- 22 Locating connectors, controls, and indicators on the front of your computer
- 23 Locating connectors on the rear of your computer
- 24 Locating components
- 25 Locating parts on the system board
- 26 Locating internal drives
- 27 Machine type and model label
- 29 Chapter 2. Using your computer
- 29 Frequently asked questions
- 29 Accessing Control Panel on the Windows 8 operating system
- 30 Using the keyboard
- 30 Using Windows shortcut keys
- 30 Using the blue ThinkVantage button
- 30 Using a fingerprint reader
- 31 Using the wheel mouse
- 31 Adjusting audio
- 31 About your computer audio
- 31 Setting the volume from the desktop
- 32 Setting the volume from Control Panel
- 32 Using CDs and DVDs
- 32 Handling and storing CD and DVD media
- 33 Playing a CD or DVD
- 33 Recording a CD or DVD
- 35 Chapter 3. You and your computer
- 35 Accessibility and comfort
- 35 Arranging your workspace
- 35 Comfort
- 36 Glare and lighting
- 36 Air circulation
- 36 Electrical outlets and cable lengths
- 37 Registering your computer
- 37 Moving your computer to another country or region
- 37 Voltage-selection switch
- 38 Replacement power cords
- 39 Chapter 4. Security
- 39 Security features
- 40 Locking the computer cover
- 41 Attaching an integrated cable lock
- 41 Using passwords
- 41 BIOS passwords
- 42 Windows passwords
- 42 Configuring the fingerprint reader
- 42 Using and understanding firewalls
- 42 Protecting data against viruses
- 45 Chapter 5. Installing or replacing hardware
- 45 Handling static-sensitive devices
- 45 Installing or replacing hardware
- 45 Installing external options
- 46 Removing the computer cover
- 47 Removing and reinstalling the front bezel
- 48 Installing or replacing a PCI card
- 51 Installing or replacing a memory module
- 53 Replacing the battery
- 54 Replacing the primary hard disk drive
- 56 Replacing the optical drive
- 59 Replacing the power supply assembly
- 60 Replacing the heat sink and fan assembly
- 62 Replacing the microprocessor
- 65 Replacing the front audio and USB assembly
- 66 Replacing the keyboard or mouse
- 66 Completing the parts replacement
- 69 Chapter 6. Recovery information
- 69 Recovery information for the Windows 7 operating system
- 69 Creating and using recovery media
- 70 Performing backup and recovery operations
- 71 Using the Rescue and Recovery workspace
- 72 Creating and using a rescue medium
- 73 Reinstalling preinstalled applications and device drivers
- 74 Reinstalling software programs
- 74 Reinstalling device drivers
- 74 Solving recovery problems
- 75 Recovery information for the Windows 8 operating system
- 77 Chapter 7. Using the Setup Utility program
- 77 Starting the Setup Utility program
- 77 Viewing and changing settings
- 77 Using passwords
- 78 Password considerations
- 78 Power-On Password
- 78 Administrator Password
- 78 Hard Disk Password
- 78 Setting, changing, and deleting a password
- 79 Erasing lost or forgotten passwords (clearing CMOS)
- 79 Enabling or disabling a device
- 80 Selecting a startup device
- 80 Selecting a temporary startup device
- 80 Selecting or changing the startup device sequence
- 80 Enabling ErP compliance mode
- 81 Exiting the Setup Utility program
- 83 Chapter 8. Updating system programs
- 83 Using system programs
- 83 Updating (flashing) the BIOS from a disc
- 84 Updating (flashing) the BIOS from your operating system
- 84 Recovering from a POST/BIOS update failure
- 85 Chapter 9. Preventing problems
- 85 Keeping your computer current
- 85 Getting the latest device drivers for your computer
- 85 Updating your operating system
- 86 Using System Update
- 86 Cleaning and maintenance
- 86 Basics
- 87 Cleaning your computer
- 88 Good maintenance practices
- 88 Moving your computer
- 91 Chapter 10. Troubleshooting and diagnostics
- 91 Basic troubleshooting
- 92 Troubleshooting procedure
- 92 Troubleshooting
- 93 Audio problems
- 94 CD problems
- 95 DVD problems
- 97 Intermittent problems
- 97 Keyboard, mouse, or pointing device problems
- 99 Monitor problems
- 101 Networking problems
- 103 Option problems
- 104 Performance and lockup problems
- 106 Printer problems
- 106 Serial port problems
- 107 Software problems
- 108 USB problems
- 108 Diagnostic programs
- 108 Lenovo Solution Center
- 109 Lenovo ThinkVantage Toolbox
- 109 PC-Doctor for DOS
- 111 Chapter 11. Getting information, help, and service
- 111 Information resources
- 111 Lenovo ThinkVantage Tools
- 111 Lenovo Welcome
- 111 Help and Support
- 111 Safety and Warranty
- 111 Lenovo Web site
- 112 Lenovo Support Web site
- 112 Help and service
- 112 Using the documentation and diagnostic programs
- 112 Calling for service
- 113 Using other services
- 113 Purchasing additional services
- 115 Appendix A. Notices
- 116 Trademarks
- 117 Appendix B. Regulatory information
- 117 Export classification notice
- 117 Television output notice
- 117 Electronic emissions notices
- 117 Federal Communications Commission Declaration of Conformity
- 119 Additional regulatory information
- 121 Appendix C. WEEE and recycling information
- 121 Important WEEE information
- 121 Recycling information
- 122 Recycling information for Brazil
- 122 Battery recycling information for Taiwan
- 123 Battery recycling information for the European Union
- 125 Appendix D. Restriction of Hazardous Substances Directive (RoHS)
- 125 China RoHS
- 125 Turkish RoHS
- 125 Ukraine RoHS
- 126 India RoHS
- 127 Index