Lenovo B450 User Manual page 2

Notes
• Before using this information and the product it supports, be sure to read Important safety
information on page iii and Notices in Appendix E first.
• Some instructions in this guide may assume that you are using Windows Vista
other Windows operating system, some operations may be slightly different. If you are using
other operating systems, some operations may not apply to you, but it won't substantially affect
your use of this computer.
• The features described in this guide are common to most models. Some features may not be
available on your computer and/or your computer may include features that are not described in
this user guide.
• The illustrations in this manual may differ from the actual product. Please refer to the actual
product.
First Edition (July 2009)
© Copyright Lenovo 2009
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