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1-3
Prefa
ce
Right Side View ...................................................................................................................... 2-19
Rear Side View....................................................................................................................... 2-21
Bottom Side View ................................................................................................................... 2-22
Getting Started
Power Management ...................................................................................................................... 3-2
Connecting the AC Power ........................................................................................................ 3-2
Using the Battery Power........................................................................................................... 3-4
ECO Power Saving Function.................................................................................................... 3-9
GPU
Boost Function..................................................................
.
.............................................3-11
Power Management in Windows OS ..................................................................................... 3-13
Energy Saving Tips................................................................................................................. 3-15
Basic Operations ........................................................................................................................ 3-16
Safety and Comfort Tips......................................................................................................... 3-16
Having a Good Work Habit..................................................................................................... 3-17
Knowing the Keyboard ........................................................................................................... 3-18
Knowing the SmartPad........................................................................................................... 3-25
About Hard Disk Drive............................................................................................................ 3-31
Connecting the External Devices.............................................................................................. 3-32
Using the External Optical Storage Device ............................................................................ 3-32
Connecting the Peripheral Devices ........................................................................................ 3-33
Connecting the Communication Devices ............................................................................... 3-36
Safely Remove Hardware........................................................................................................... 3-39
Summary of Contents for X420
Page 1: ...CHAPTER 1 Preface...
Page 23: ...CHAPTER 2 Introductions...
Page 46: ...CHAPTER 3 Getting Started...
Page 59: ...3 14 Getting Started 4 1 2 3...
Page 88: ...CHAPTER 4 BIOS Setup...