Lenovo M72Z Hmm Us User Manual All In One (Think Centre) Type 3528

1970-01-01

• Chapter 1. About this manual
  • Important Safety Information
• Chapter 2. Safety information
  • General safety
  • Electrical safety
  • Safety inspection guide
  • Handling electrostatic discharge-sensitive devices
  • Grounding requirements
  • Safety notices (multi-lingual translations)
• Chapter 3. General information
  • Specifications
  • Lenovo ThinkVantage Tools
  • Lenovo Welcome
  • Lenovo Solution Center
  • SimpleTap
  • Additional information resources
• Chapter 4. General Checkout
  • Problem determination tips
• Chapter 5. Troubleshooting and diagnostics
  • Basic troubleshooting
  • Troubleshooting procedure
  • Troubleshooting
    • Audio problems
    • CD problems
    • DVD problems
    • Intermittent problems
    • Keyboard, mouse, or pointing device problems
    • Monitor problems
    • Networking problems
    • Option problems
    • Performance and lockup problems
    • Printer problems
    • Serial port problems
    • Software problems
    • USB problems
  • Diagnostics
    • Lenovo Solution Center
• Chapter 6. Using the Setup Utility program
  • Starting the Setup Utility program
  • Viewing and changing settings
  • Using passwords
    • Password considerations
    • Power-On Password
    • Administrator Password
    • Hard Disk Password
    • Setting, changing, and deleting a password
  • Enabling or disabling a device
  • Selecting a startup device
    • Selecting a temporary startup device
    • Selecting or changing the startup device sequence
  • Exiting the Setup Utility program
• Chapter 7. Symptom-to-FRU Index
  • Hard disk drive boot error
  • Power Supply Problems
  • Beep symptoms
  • POST error codes
  • Miscellaneous error conditions
  • Undetermined problems
• Chapter 8. Locations
  • Locating connectors, controls, and indicators on the front of your computer
  • Locating connectors on the rear of your computer
  • Locating major FRUs and CRUs
  • Looking up FRU information
  • System board parts and connectors
• Chapter 9. Replacing FRUs
  • Removing and reinstalling the system stand hinge cover
  • Removing and reinstalling the system stand
  • Removing and reinstalling the monitor stand
  • Removing and reinstalling the frame stand
  • Removing the computer cover
  • Replacing the hard disk drive
  • Replacing the optical drive
  • Removing the VESA mount bracket
  • Replacing the rear I/O assembly
  • Removing and reinstalling the system board shield
  • Replacing the power supply
  • Replacing the microprocessor fan
  • Replacing the heat sink assembly
  • Replacing the microprocessor
  • Replacing the card reader
  • Opening the system board shield window
  • Replacing the battery
  • Replacing the inverter
  • Installing or replacing a memory module
  • Replacing the internal speakers
  • Replacing the integrated camera
  • Replacing the system board
  • Replacing the LCD panel
  • Replacing the WI-FI card
  • Completing the parts replacement
• Chapter 10. Additional Service Information
  • Security features
    • Hardware controlled Passwords
    • Operating system password
    • Vital product data
  • BIOS levels
  • Flash update procedures
  • Updating (flashing) the BIOS from a disc
  • Updating (flashing) the BIOS from your operating system
  • Recovering from a POST/BIOS update failure
  • Power management
    • Automatic configuration and power interface (ACPI) BIOS
    • Automatic Power-On features
• Appendix A. Notices
  • Television output notice
  • European conformance CE mark
  • Trademarks
• Index