K4350 Laptop (Lenovo) - Type 20228
- 5 Read this first
- 6 Important safety information
- 6 Conditions that require immediate action
- 7 Safety guidelines
- 15 Chapter 1. Product overview
- 15 Front view
- 17 Left-side view
- 18 Right-side view
- 19 Bottom view
- 20 Status indicators
- 21 Features
- 22 Specifications
- 23 Chapter 2. Using your computer
- 23 Frequently asked questions
- 23 Configuring the operating system
- 24 Registering your computer
- 24 Special keys and buttons
- 24 Function key combinations
- 26 Numeric keypad
- 26 Using the touch pad
- 27 Power management
- 27 Checking the battery status
- 28 Using the ac power adapter
- 28 Charging the battery
- 28 Maximizing the battery life
- 28 Power-saving modes
- 30 Handling the battery
- 31 Connecting to the network
- 31 Ethernet connection
- 31 Wireless connection
- 32 Using the NVIDIA Optimus Graphics feature
- 32 Using a flash media card
- 33 Chapter 3. You and your computer
- 33 Accessibility and comfort
- 33 Ergonomic information
- 35 Chapter 4. Security
- 35 Attaching a mechanical lock
- 35 Using passwords
- 35 Using a fingerprint reader
- 35 Using the Active Protection System program
- 37 Chapter 5. Recovery overview
- 37 Recovery solutions on the Windows 7 operating system
- 38 Recovery solutions on the Windows 8 operating system
- 41 Chapter 6. Preventing problems
- 41 General tips for preventing problems
- 41 Taking care of your computer
- 45 Chapter 7. Troubleshooting computer problems
- 45 Troubleshooting
- 45 Battery and power problems
- 46 Computer screen problems
- 47 Problems with drives and other storage devices
- 48 OneKey Recovery Pro program problems
- 48 A password problem
- 48 Other problems
- 51 Appendix A. Regulatory information
- 51 Wireless related information
- 53 Appendix B. WEEE and recycling statements
- 53 China WEEE statement
- 55 Appendix C. Restriction of Hazardous Substances Directive (RoHS)
- 55 China RoHS
- 57 Appendix D. Notices
- 58 Trademarks
- 59 Index