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manual abstract
Lenovo G450-550 UG V2.0_en.book Page i Wednesday, September 2, 2009 9:29 AM
Contents
Important safety information.......................ii
Appendix C. Lenovo limited
Important safety information ......................ii
warranty ..................................................... 46
Chapter 1. Getting to know your
Warranty information ................................ 50
computer .......................................................1
Appendix D. Customer replaceable units
Top view .........................................................1
(CRUs) ........................................................ 53
Left-side view ................................................4
Appendix E. Notices.................................. 54
Right-side view..............................................5
Notices .......................................................... 54
Front view ......................................................6
ENERGY STAR model information ......... 56
Bottom view ...................................................7
Wireless related information..................... 57
Chapter 2. Learning the basics ...................9
Electronic emissions notices ...................... 59
First use...........................................................9
WEEE and recycling statements ............... 62
Using AC adapter and battery .................. 11
Turkish statement of compliance ............. 62
Using the touchpad..................................... 12
EU WEEE statements ................................. 63
Using the keyboard..................................... 13
Japan recycling statements ........................ 63
Special keys and buttons ............................ 15
Notice for users in the U.S.A. .................... 64
System status indicators............................. 16
Notice on deleting data from your hard
Securing your computer............................. 17
disk................................................................ 64
Connecting external devices......................18
Appendix F. Lenovo regulatory notice .... 65
Chapter 3. Using the computer
Lenovo regulatory notice........................... 65
network .......................................................21
Appendix G. Features and
Wired connection ........................................ 21
specifications ............................................ 96
Wireless connection .................................... 22
Trademarks ................................................ 97
Chapter 4. OneKey Rescue System..........23
OneKey Rescue System .............................. 23
Index ........................................................... 98
Chapter 5. Troubleshooting ......................24
Frequently asked questions ....................... 24
Troubleshooting .......................................... 26
Chapter 6. Upgrading and replacing
devices ........................................................30
Replacing the battery .................................. 30
Replacing the hard disk drive ................... 31
Replacing memory ...................................... 33
Removing the optical drive ....................... 35
Appendix A. Getting help and service......37
Getting help on the Web ............................ 37
Calling the customer support center ........ 37
Getting help around the world ................. 38
Lenovo warranty service telephone
numbers ........................................................ 39
Appendix B. Use, and care
information .................................................40
Caring your computer ................................ 40
Accessibility and comfort........................... 43
Maintenance................................................. 44
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...Other models in this manual:
Notebooks and Netbooks - G550 Laptop (Lenovo) (9.27 mb)