Manualstech
English
Russian
Toggle navigation
Catalog
Lenovo
Laptop
K series laptop (lenovo)
K4350 Laptop (Lenovo) - Type 20228
K4350 Laptop (Lenovo) - Type 20228
User Guide - Zhaoyang K4350
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