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Document Outline
- About this manual
- Chapter 1. Read this first: Important safety information
- Power cords and power adapters
- General safety
- Electrical safety
- Safety inspection guide
- Handling electrostatic discharge-sensitive devices
- Grounding requirements
- Safety notices (multi-lingual translations)
- Chapter 2. Product overview
- Hardware locations
- Front view
- Rear view
- Computer components
- Major FRUs and CRUs
- Parts on the system board
- Machine type and model label
- Features
- Specifications
- Programs
- Accessing a program on your computer
- Installing a program that is ready to be installed
- An introduction to Lenovo programs
- Hardware locations
- Chapter 3. Using your computer
- Registering your computer
- Setting the computer volume
- Adding an icon to the Windows notification area
- Using a disc
- Guidelines about using the optical drive
- Handling and storing a disc
- Playing and removing a disc
- Recording a disc
- Connecting to a network
- Connecting to an Ethernet LAN
- Connecting to a wireless LAN
- Connecting to a Bluetooth-enabled device
- Chapter 4. You and your computer
- Arranging your workspace
- Glare and lighting
- Air circulation
- Electrical outlet locations and cable lengths
- Comfort
- Accessibility information
- Cleaning your computer
- Maintenance
- Basic maintenance tips
- Good maintenance practices
- Keeping your computer current
- Moving your computer
- Arranging your workspace
- Chapter 5. Security
- Locking your computer
- Locking the computer cover
- Attaching a Kensington-style cable lock
- Attaching a cable lock
- Viewing and changing security settings in the Setup Utility program
- Preventing unauthorized access to your computer
- Using fingerprint authentication
- Using the cover presence switch
- Using and understanding firewalls
- Protecting data against viruses
- Computrace Agent software embedded in firmware
- Trusted Platform Module (TPM)
- Locking your computer
- Chapter 6. Advanced configuration
- Using the Setup Utility program
- Starting the Setup Utility program
- Enabling or disabling a device
- Enabling or disabling the Automatic Power On features
- Enabling or disabling the ErP LPS compliance mode
- Enabling or disabling the Configuration Change Detection feature
- Using BIOS passwords
- Selecting a startup device
- Exiting the Setup Utility program
- Updating the BIOS
- Using the Setup Utility program
- Chapter 7. Troubleshooting, diagnostics, and recovery
- Basic procedure for resolving computer problems
- Troubleshooting
- Startup problems
- Audio problems
- CD problems
- DVD problems
- Intermittent problems
- Storage drive problems
- Networking problems
- Performance problems
- Serial connector cannot be accessed
- USB device problems
- Software and driver problems
- Diagnostics
- Lenovo Solution Center
- UEFI diagnostic program
- Recovery information
- Recovery information for Windows 7
- Recovery information for Windows 10
- Chapter 8. Service checkout and symptom-to-FRU index
- Service checkout
- Problem determination tips
- Symptom-to-FRU index
- Hard disk drive boot error
- Power supply problems
- Beep symptoms
- POST error codes
- Miscellaneous error conditions
- Undetermined problems
- Service checkout
- Chapter 9. Installing or replacing hardware
- Handling static-sensitive devices
- Installing or replacing hardware
- Installing external options
- Removing the computer cover
- Replacing the front bezel
- Replacing the optical drive
- Pivoting the drive bay assembly upward and downward
- Replacing the storage drive
- Replacing the cover presence switch
- Replacing the internal speaker
- Replacing the thermal sensor
- Replacing the card reader
- Replacing the USB 2.0 assembly
- Replacing the front audio and USB 3.0 assembly
- Replacing the power button board
- Replacing the power supply assembly
- Replacing the system fan
- Replacing a PCI Express card
- Replacing the Wi-Fi card
- Replacing the Wi-Fi antennas
- Replacing a memory module
- Replacing the coin-cell battery
- Replacing the heat sink and fan assembly
- Replacing the microprocessor
- Replacing the system board
- Completing the parts replacement
- Chapter 10. Getting information, help, and service
- Information resources
- Accessing the user guide in various languages
- Windows help system
- Safety and warranty
- Lenovo Web site
- Lenovo Support Web site
- Frequently asked questions
- Help and service
- Calling for service
- Using other services
- Purchasing additional services
- Information resources
- Appendix A. Regulatory information
- Export classification notice
- Electronic emissions notices
- Federal Communications Commission Declaration of Conformity
- Eurasian compliance mark
- Brazil audio notice
- Mexico wireless-radio compliance information
- Additional regulatory information
- Appendix B. WEEE and recycling information
- Important WEEE information
- Recycling information for Japan
- Recycling information for Brazil
- Battery recycling information for Taiwan
- Battery recycling information for the European Union
- Appendix C. Restriction of Hazardous Substances Directive (RoHS)
- European Union RoHS
- Turkish RoHS
- Ukraine RoHS
- India RoHS
- China RoHS
- Appendix D. China Energy Label
- Appendix E. ENERGY STAR model information
- Appendix F. Notices
- Trademarks