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IdeaPad Y450 4189
User Manuals: Lenovo IdeaPad Y450 4189 Laptop Intel
Manuals and User Guides for Lenovo IdeaPad Y450 4189 Laptop Intel. We have
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Lenovo IdeaPad Y450 4189 Laptop Intel manual available for free PDF download: User Manual
Lenovo IdeaPad Y450 4189 User Manual (148 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 9.61 MB
Table of Contents
Energy Star Model Information
3
Explanation of Hard Disk Capacity
5
Table of Contents
7
Chapter 1. Getting to Know Your Computer
10
Top View
10
Left-Side View
12
Right-Side View
14
Front View
16
Bottom View
18
Chapter 2. Using Your Computer
20
Using the Touchpad
20
Palm Check
22
Using the Keyboard
23
Function Key Combinations
24
Special Keys and Buttons
26
Using the Optical Drive
28
Using Memory Cards
29
Using Lenovo Remote (Specific Models Only)
31
Using the Integrated Camera
31
Using the Internet
32
Using Wireless Lan
33
Securing Your Computer
38
Using Passwords
39
Installing Device Drivers
40
Using Battery and AC Adapter
40
Using the Ac Adapter
41
Charging the Battery
42
Handling the Battery
43
Chapter 3. Using External Devices
44
Connecting a Universal Serial Bus (USB) Device
44
Connecting an Esata Device
46
Connecting an IEEE 1394 Device
47
Connecting an Expresscard/34 Device
48
Connecting an External Display
50
Connecting a Headphone and Audio Device
52
Connecting an External Microphone
54
Connecting Bluetooth Enabled Devices (Specific Models Only)
55
Chapter 4. Troubleshooting
56
Frequently Asked Questions
56
Troubleshooting
58
A Password Problem
60
Keyboard Problems
60
Sleep or Hibernation Problems
61
Computer Screen Problems
62
A Startup Problem
65
Other Problems
66
Chapter 5. Getting Help and Service
67
Getting Help and Service
67
Getting Help on the Web
68
Calling the Customer Support Center
68
Getting Help Around the World
71
Chapter 6. Safety, Use, and Care Information
72
Important Safety Information
72
Conditions that Require Immediate Action
73
Safety Guidelines
74
Service and Upgrades
75
Power Cords and Power Adapters
76
Extension Cords and Related Devices
78
Plugs and Outlets
78
Power Supply Statement
79
Lithium Coin Cell Battery Notice
80
Heat and Product Ventilation
81
Electrical Current Safety Information
86
Laser Compliance Statement
88
Caring Your Computer
91
Be Gentle with Your Computer
94
Carry Your Computer Properly
94
For Outdoor Use
94
Handle Storage Media and Drives Properly
95
Data Safety
95
Take Care in Setting Passwords
96
Other Important Tips
96
Cleaning the Cover of Your Computer
97
Cleaning Your Computer Keyboard
98
Accessibility and Comfort
99
Ergonomic Information
100
Maintenance
102
General Tips for Maintenance
103
Appendix A. Lenovo Limited Warranty
106
How to Obtain Warranty Service
107
Limitation of Liability
111
Warranty Information
116
Types of Warranty Service
117
Lenovo Warranty Service Telephone Numbers
120
Appendix B. Customer Replaceable Units (Crus)
122
Appendix C. Specifications
123
Specifications
123
Appendix D. Notices
125
Notices
125
Export Classification Notice
127
Television Output Notice
127
Wireless Related Information
128
Usage Environment and Your Health
130
Electronic Emissions Notices
131
Industry Canada Class B Emission Compliance Statement
132
WEEE and Recycling Statements
137
Turkish Statement of Compliance
138
EU WEEE Statements
138
Japan Recycling Statements
139
Disposing of a Lenovo Computer Components
140
Notice for Users in the U.S.A
141
Notice on Deleting Data from Your Hard Disk
141
Trademarks
143
Index
144
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