Lenovo E4325 Laptop User Guide - Lenovo E4325 - Page 3

Contents, Appendix B. WEEE and recycling - specification

Get Lenovo E4325 Laptop PDF manuals and user guides View all Lenovo E4325 Laptop manuals
Add to My Manuals
Save this manual to your list of manuals

Page 3 highlights

Contents Read this first iii Important safety information iv Conditions that require immediate action . . . iv Safety guidelines v Chapter 1. Product overview 1 Front view 1 Left-side view 2 Right-side view 4 Bottom view 5 Status indicators 6 Features 7 Specifications 8 Chapter 2. Using your computer . . . . 9 Frequently asked questions 9 Configuring the operating system 9 Registering your computer 10 Special keys and buttons 10 Function key combinations 10 Numeric keypad 12 Using the touch pad 12 Power management 13 Checking the battery status 13 Using the ac power adapter 13 Charging the battery 14 Maximizing the battery life 14 Power-saving modes 14 Handling the battery 15 Connecting to the network 16 Ethernet connection 17 Wireless connection 17 Chapter 3. You and your computer . . 19 Accessibility and comfort 19 Ergonomic information 19 Chapter 4. Security 21 Attaching a mechanical lock 21 Using passwords 21 Chapter 5. Recovery overview . . . . 23 Recovery solutions on the Windows 7 operating system 23 Chapter 6. Replacing devices . . . . . 25 Static electricity prevention 25 Replacing the battery pack 25 Replacing the backup battery 26 Replacing the hard disk drive 28 Replacing the memory module 29 Replacing the optical drive 31 Replacing the PCI Express Mini Card for wireless LAN/WiMAX connection 32 Chapter 7. Preventing problems . . . 35 General tips for preventing problems 35 Taking care of your computer 35 Chapter 8. Troubleshooting computer problems 39 Troubleshooting 39 Battery and power problems 39 Computer screen problems 40 Problems with drives and other storage devices 41 OneKey Recovery Pro program problems . . 42 A password problem 42 A sound problem 42 Other problems 42 Appendix A. Regulatory information 45 Wireless related information 45 Appendix B. WEEE and recycling statements 47 Important WEEE information 47 Appendix C. Restriction of Hazardous Substances Directive (RoHS) . . . . . 49 India RoHS 49 Appendix D. Notices 51 Trademarks 52 Index 53 © Copyright Lenovo 2013 i

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
Contents
Read this first
.............
iii
Important safety information
.
.
.
.
.
.
.
.
.
.
iv
Conditions that require immediate action
.
.
.
iv
Safety guidelines
.
.
.
.
.
.
.
.
.
.
.
.
.
v
Chapter 1. Product overview
......
1
Front view
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
1
Left-side view
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
2
Right-side view
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
4
Bottom view
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
5
Status indicators
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
6
Features
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
7
Specifications
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
8
Chapter 2. Using your computer
....
9
Frequently asked questions
.
.
.
.
.
.
.
.
.
.
9
Configuring the operating system
.
.
.
.
.
.
.
.
9
Registering your computer
.
.
.
.
.
.
.
.
.
.
10
Special keys and buttons
.
.
.
.
.
.
.
.
.
.
10
Function key combinations
.
.
.
.
.
.
.
.
10
Numeric keypad
.
.
.
.
.
.
.
.
.
.
.
.
12
Using the touch pad
.
.
.
.
.
.
.
.
.
.
.
.
12
Power management
.
.
.
.
.
.
.
.
.
.
.
.
13
Checking the battery status
.
.
.
.
.
.
.
.
13
Using the ac power adapter
.
.
.
.
.
.
.
.
13
Charging the battery
.
.
.
.
.
.
.
.
.
.
14
Maximizing the battery life
.
.
.
.
.
.
.
.
14
Power-saving modes
.
.
.
.
.
.
.
.
.
.
14
Handling the battery
.
.
.
.
.
.
.
.
.
.
.
15
Connecting to the network
.
.
.
.
.
.
.
.
.
.
16
Ethernet connection
.
.
.
.
.
.
.
.
.
.
.
17
Wireless connection
.
.
.
.
.
.
.
.
.
.
.
17
Chapter 3. You and your computer . .
19
Accessibility and comfort
.
.
.
.
.
.
.
.
.
.
19
Ergonomic information
.
.
.
.
.
.
.
.
.
.
19
Chapter 4. Security
..........
21
Attaching a mechanical lock
.
.
.
.
.
.
.
.
.
21
Using passwords
.
.
.
.
.
.
.
.
.
.
.
.
.
.
21
Chapter 5. Recovery overview
....
23
Recovery solutions on the Windows 7 operating
system
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
23
Chapter 6. Replacing devices
.....
25
Static electricity prevention
.
.
.
.
.
.
.
.
.
.
25
Replacing the battery pack
.
.
.
.
.
.
.
.
.
.
25
Replacing the backup battery
.
.
.
.
.
.
.
.
.
26
Replacing the hard disk drive
.
.
.
.
.
.
.
.
.
28
Replacing the memory module
.
.
.
.
.
.
.
.
29
Replacing the optical drive
.
.
.
.
.
.
.
.
.
.
31
Replacing the PCI Express Mini Card for wireless
LAN/WiMAX connection
.
.
.
.
.
.
.
.
.
.
.
32
Chapter 7. Preventing problems
...
35
General tips for preventing problems
.
.
.
.
.
.
35
Taking care of your computer
.
.
.
.
.
.
.
.
.
35
Chapter 8. Troubleshooting computer
problems
...............
39
Troubleshooting
.
.
.
.
.
.
.
.
.
.
.
.
.
.
39
Battery and power problems
.
.
.
.
.
.
.
39
Computer screen problems
.
.
.
.
.
.
.
.
40
Problems with drives and other storage
devices
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
41
OneKey Recovery Pro program problems
.
.
42
A password problem
.
.
.
.
.
.
.
.
.
.
42
A sound problem
.
.
.
.
.
.
.
.
.
.
.
.
42
Other problems
.
.
.
.
.
.
.
.
.
.
.
.
42
Appendix A. Regulatory
information
..............
45
Wireless related information
.
.
.
.
.
.
.
.
.
45
Appendix B. WEEE and recycling
statements
..............
47
Important WEEE information
.
.
.
.
.
.
.
.
.
47
Appendix C. Restriction of Hazardous
Substances Directive (RoHS)
.....
49
India RoHS
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
49
Appendix D. Notices
..........
51
Trademarks
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
52
Index
..................
53
© Copyright Lenovo 2013
i