Lenovo M72E Tiny Hmm User Manual Desktop (Think Centre) Type 0896

1970-01-01

• Chapter 1. About this manual
  • Important safety information
• Chapter 2. Safety information
  • General safety
  • Electrical safety
  • Voltage-selection switch
  • Safety inspection guide
  • Handling electrostatic discharge-sensitive devices
  • Grounding requirements
  • Safety notices (multi-lingual translations)
• Chapter 3. General information
  • Lenovo Welcome
  • Lenovo ThinkVantage Tools
  • Lenovo Solution Center
  • SimpleTap
  • Additional information resources
  • Specifications
• 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
    • Hard disk drive 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
    • Erasing lost or forgotten passwords (clearing CMOS)
  • Enabling or disabling a device
  • Selecting a startup device
    • Selecting a temporary startup device
    • Selecting or changing the startup device sequence
  • Enabling ErP compliance mode
  • 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 messages
  • 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 FRUs and CRUs
  • Looking up FRU information
  • Locating parts on the system board
• Chapter 9. Replacing FRUs
  • Handling static-sensitive devices
  • Installing or replacing hardware
    • Installing or removing the vertical stand
    • Installing or removing the VESA mount bracket
    • Removing the computer cover
    • Installing or replacing a memory module
    • Replacing the optical drive
    • Replacing the secondary hard disk drive
    • Replacing the battery
    • Replacing the ac power adapter
    • Replacing the ac power adapter bracket
    • Replacing the power switch board
    • Replacing the heat sink
    • Replacing the microprocessor
    • Replacing the system board
    • Replacing the hard disk drive bracket
    • Replacing the hard disk drive
    • Replacing the WiFi card module
    • Installing or removing the rear WiFi antenna
    • Installing or removing two rear WiFi antennas
    • Replacing the system fan
    • Replacing the internal speaker
    • Replacing the keyboard or mouse
    • Completing the parts replacement
• Chapter 10. Additional service information
  • Security features
    • Hardware-controlled passwords
    • Operating system password
    • Vital Product Data
  • BIOS levels
  • Updating (flashing) the BIOS from a disc
  • Updating (flashing) the BIOS from your operating system
  • Recovering from a POST/BIOS update failure
  • Power management
    • Advanced Configuration and Power Interface (ACPI) BIOS
    • Automatic Power-On features
• Appendix A. Notices
  • Television output notice
  • European conformance CE mark
  • Trademarks
• Index