X1 Desktop (ThinkCentre) - Type 10HT
- 5 Read this first: Important safety information
- 5 Before using this manual
- 5 Service and upgrades
- 6 Static electricity prevention
- 6 Power cords and power adapters
- 7 Extension cords and related devices
- 7 Plugs and outlets
- 7 External devices
- 7 Heat and product ventilation
- 8 Operating environment
- 8 Power supply statement
- 9 Cleaning and maintenance
- 9 Glass parts notice
- 9 Tip-over hazard prevention notice
- 11 Chapter 1. Product overview
- 11 Hardware locations
- 11 Front view
- 13 Rear view
- 15 Computer components
- 16 Parts on the system board
- 17 Machine type and model label
- 17 Features
- 20 Specifications
- 20 Programs
- 20 Accessing a program on the computer
- 21 Installing a program that is ready to be installed
- 21 An introduction to Lenovo programs
- 23 Chapter 2. Using your computer
- 23 Adjusting the computer stand
- 23 Adjusting the Orchid Tilt Stand
- 23 Registering the computer
- 24 Setting the computer volume
- 24 Adding an icon to the Windows notification area
- 24 Connecting to a network
- 24 Connecting to an Ethernet LAN
- 24 Connecting to a wireless LAN
- 25 Connecting to a Bluetooth-enabled device
- 27 Chapter 3. You and your computer
- 27 Arranging your workspace
- 27 Glare and lighting
- 27 Air circulation
- 27 Electrical outlet locations and cable lengths
- 27 Comfort
- 28 Accessibility information
- 31 Cleaning the computer
- 31 Maintenance
- 31 Basic maintenance tips
- 31 Good maintenance practices
- 32 Keeping the computer current
- 33 Moving the computer
- 35 Chapter 4. Security
- 35 Locking the computer
- 36 Attaching a Kensington-style cable lock
- 36 Viewing and changing security settings in the Setup Utility program
- 36 Preventing unauthorized access to the computer
- 37 Using the cover presence switch
- 37 Using and understanding firewalls
- 37 Protecting data against viruses
- 38 Computrace Agent software embedded in firmware
- 38 Trusted Platform Module (TPM)
- 39 Chapter 5. Advanced configuration
- 39 Using the Setup Utility program
- 39 Starting the Setup Utility program
- 39 Enabling or disabling a device
- 39 Enabling or disabling the Automatic Power On features
- 40 Enabling or disabling the ErP LPS compliance mode
- 40 Enabling or disabling the Configuration Change Detection feature
- 41 Using BIOS passwords
- 42 Selecting a startup device
- 42 Exiting the Setup Utility program
- 43 Updating the BIOS
- 45 Chapter 6. Troubleshooting, diagnostics, and recovery
- 45 Basic procedure for resolving computer problems
- 45 Troubleshooting
- 45 Startup problems
- 46 Audio problems
- 47 CD problems
- 47 DVD problems
- 48 Intermittent problems
- 48 Storage drive problems
- 49 Screen problems
- 49 Networking problems
- 51 Performance problems
- 53 Serial connector cannot be accessed
- 53 USB device problems
- 53 Software and driver problems
- 54 Diagnostics
- 54 Lenovo Solution Center
- 54 Recovery information
- 54 Recovery information for Windows 7
- 55 Recovery information for Windows 10
- 57 Chapter 7. Installing or replacing hardware
- 57 Handling static-sensitive devices
- 57 Installing or replacing hardware
- 57 Installing external options
- 58 Replacing the power adapter
- 59 Removing the slide cover
- 60 Replacing the bottom cover
- 61 Replacing the memory module
- 63 Replacing the Orchid Tilt Stand
- 64 Completing the parts replacement
- 67 Chapter 8. Getting information, help, and service
- 67 Information resources
- 67 Accessing the user guide in various languages
- 67 Windows help system
- 67 Safety and warranty
- 67 Lenovo Web site
- 68 Lenovo Support Web site
- 68 Frequently asked questions
- 68 Help and service
- 68 Calling for service
- 69 Using other services
- 69 Purchasing additional services
- 71 Appendix A. Regulatory information
- 71 Export classification notice
- 71 Electronic emissions notices
- 71 Federal Communications Commission Declaration of Conformity
- 73 Eurasian compliance mark
- 73 Brazil audio notice
- 73 Mexico wireless-radio compliance information
- 74 Taiwan vision precaution notice
- 74 Additional regulatory information
- 75 Appendix B. WEEE and recycling information
- 75 Important WEEE information
- 75 Recycling information for Japan
- 76 Recycling information for Brazil
- 76 Battery recycling information for Taiwan
- 77 Battery recycling information for the European Union
- 79 Appendix C. Restriction of Hazardous Substances (RoHS) Directive
- 79 European Union RoHS
- 79 Turkish RoHS
- 79 Ukraine RoHS
- 79 India RoHS
- 80 China RoHS
- 80 Taiwan RoHS
- 81 Appendix D. China Energy Label
- 83 Appendix E. ENERGY STAR model information
- 85 Appendix F. Notices
- 86 Trademarks