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08772BU
Lenovo 08772BU Laptop Battery Manuals
Manuals and User Guides for Lenovo 08772BU Laptop Battery. We have
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Lenovo 08772BU Laptop Battery manual available for free PDF download: User Manual
Lenovo 08772BU User Manual (143 pages)
Brand:
Lenovo
| Category:
Laptop
| Size: 5 MB
Table of Contents
Explanation of Hard Disk Capacity
4
Table of Contents
7
Important Safety Information
9
Read this First
9
Chapter 1. Getting to Know Your Computer
15
Top View
15
Left-Side View
18
Right-Side View
19
Bottom View
21
Chapter 2. Learning the Basics
23
First Use
23
Connect to the Power
23
Turn on the Computer
24
Configure the Operating System
24
Putting Your Computer into Sleep State or Shutting It down
24
Shutting down Your Computer
25
Using AC Adapter and Battery
26
Checking Battery Status
26
Charging the Battery
26
Removing the Battery Pack
27
Handling the Battery
28
Using the Touchpad
29
Two-Finger Scrolling
30
Three-Finger Flick
31
Using the Keyboard
32
Numeric Keypad
32
Function Key Combinations
33
Special Keys and Buttons
35
Touch Sensitive Buttons
36
System Status Indicators
37
Securing Your Computer
38
Attaching a Security Lock (Not Supplied)
38
Connecting External Devices
40
Inserting a Media Card
41
Removing a Media Card
41
Enabling Bluetooth Communications
42
Connecting a Universal Serial Bus (Usb) Device
42
Connecting a Bluetooth Device (Specific Models Only)
42
Using Switchable Graphics (Specific Models Only)
43
Chapter 3. Using the Internet
45
Wired Connection
45
Software Configuration
46
Hardware Connection
46
Wireless Connection
47
Enabling Wireless Connection
48
Inserting the SIM Card
50
Chapter 4. Onekey Rescue System
53
Onekey Rescue System
53
Operating System
55
Chapter 5. Troubleshooting
56
Frequently Asked Questions
56
Troubleshooting
59
Display Problems
59
A Password Problem
61
Sleep or Hibernation Problems
62
Keyboard Problems
62
Computer Screen Problems
64
Sound Problems
64
A Hard Disk Drive Problem
65
Battery Problems
65
A Startup Problem
65
Onekey Rescue System Problems
66
Other Problems
66
Chapter 6. Upgrading and Replacing Devices
68
Replacing the Battery
68
Replacing Memory
70
Replacing the Hard Disk Drive
74
Appendix A. Getting Help and Service
79
Getting Help on the Web
80
Calling the Customer Support Center
80
Getting Help Around the World
83
Lenovo Warranty Service Telephone Numbers
83
Appendix B. Use and Care Information
84
Caring for Your Computer
84
Be Careful about Where and How You Work
84
Notice of Static-Electricity
85
Be Gentle with Your Computer
86
Carry Your Computer Properly
87
For Outdoor Use
87
Handle Storage Media and Drives Properly
88
Take Care in Setting Passwords
89
Other Important Tips
89
Data Safety
89
Accessibility and Comfort
91
Ergonomic Information
91
What if You Are Traveling
92
Questions about Vision
92
Maintenance
93
General Tips for Maintenance
93
Cleaning the Cover of Your Computer
95
Cleaning Your Computer Keyboard
96
Cleaning Your Computer Display
97
Appendix C. Lenovo Limited Warranty
98
What this Warranty Covers
98
How to Obtain Warranty Service
99
Your Additional Responsibilities
102
What this Warranty Does Not Cover
103
Limitation of Liability
104
Dispute Resolution
105
European Economic Area (EEA)
106
Other Rights
106
Warranty Information
108
Types of Warranty Service
109
Appendix D. Customer Replaceable Units (Crus)
112
Appendix E. Notices
114
Notices
114
Export Classification Notice
116
ENERGY STAR Model Information
117
Wireless Related Information
119
Wireless Interoperability
119
Usage Environment and Your Health
120
Electronic Emissions Notices
123
Federal Communications Commission (FCC) Statement
123
Industry Canada Class B Emission Compliance Statement
124
Avis de Conformité à la Réglementation D'industrie Canada
125
German Class B Compliance Statement
125
WEEE and Recycling Statements
130
Turkish Statement of Compliance
130
Türkiye EEE Yönetmeliğine Uygunluk Beyanı
130
EU WEEE Statements
131
Japan Recycling Statements
132
Disposing of a Lenovo Computer Components
133
Disposing a Disused Battery Pack from Lenovo Notebook Computers
133
Notice for Users in the U.S.A
134
Notice on Deleting Data from Your Hard Disk
134
Appendix F. Features and Specifications
136
Trademarks
138
Index
139
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