Lenovo E4430 (Ukrainian) User Guide - Page 3

Contents Read this first iii Important safety information iv Conditions that require immediate action iv Safety guidelines v Chapter 1. Product overview 1 Top view 1 Left-side view 3 Right-side view 4 Front view 5 Rear view 5 Bottom view 6 Status indicators 7 Features 8 Specifications 9 Chapter 2. Using your computer 10 Frequently asked questions 10 Configuring the operating system 11 Putting the computer into sleep mode or shutting it down 11 Registering your computer 12 Special keys and buttons 12 Function key combinations 12 Numeric keypad 14 Using the touch pad 14 Power management 15 Checking the battery status 15 Using the ac power adapter 15 Charging the battery 16 Maximizing the battery life 16 Power-saving modes 16 Handling the battery 17 Connecting to the network 19 Ethernet connection 19 Wireless connection 19 Using the NVIDIA Optimus Graphics feature 19 Connecting to external devices 20 Using a flash media card 20 Using USB connectors 20 Chapter 3. You and your computer ........ 21 Accessibility and comfort 21 Ergonomic information 21 Chapter 4. Security 23 Attaching a mechanical lock 23 Using passwords 23 Using a fingerprint reader 23 Chapter 5. Recovery overview 24 Recovery solutions on the Windows 7 operating system 24 Recovery solutions on the Windows 8 operating system 25 Chapter 6. Replacing devices 27 Static electricity prevention 27 Replacing the battery 27 Replacing the hard disk drive 29 Replacing the keyboard 30 Replacing the fan assembly and heat sink assembly........33 Replacing a memory module 34 Replacing the PCI Express Mini Card for wireless LAN connection 35 Replacing the optical drive 37 Chapter 7. Preventing problems 39 General tips for preventing problems 39 Taking care of your computer 39 Chapter 8. Troubleshooting computer problems 43 Troubleshooting 43 Battery and power problems 43 Computer screen problems 44 Problems with drives and other storage devices.......45 OneKey Recovery PRO program problems 46 A password problem 46 A sound problem 47 Other problems 47 Appendix A. Regulatory information ......48 ENERGY STAR model information 48 Wireless related information 49 Export classification notice 50 Electronic emission notices 50 Federal Communications Commission (FCC) Declaration of Conformity 50 © Copyright Lenovo 2013 i