Click the links to the left for information on the features and operation of your computer. For information on other documentation included with your computer,
see "Finding Information."

Notes, Notices, and Cautions

Abbreviations and Acronyms

For a complete list of abbreviations and acronyms, see the Glossary.

If you purchased a Dell™ n Series computer, any references in this document to Microsoft

Windows

operating systems are not applicable.

Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.

Trademarks used in this text: Dell, the DELL logo, Latitude, Dell Precision, OptiPlex, Inspiron, Dimension, Dell TravelLite, PowerApp, PowerVault, PowerEdge, PowerConnect, Axim, and
DellNet are trademarks of Dell Inc.; Intel, Pentium, and Intel SpeedStep are registered trademarks of Intel Corporation; Microsoft, Windows, Windows NT, a n d MS-DOS are registered
trademarks of Microsoft Corporation; Bluetooth is a trademark owned by Bluetooth SIG, Inc. and is used by Dell Inc. under license; ENERGY STAR is a registered trademark of the
U.S. Environmental Protection Agency. As an ENERGY STAR Partner, Dell Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency.

Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any
proprietary interest in trademarks and trade names other than its own.

Model PP05L

September 2009 P/N 6T524 Rev. A06

NOTE:

A NOTE indicates important information that helps you make better use of your computer.

NOTICE:

A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem.

CAUTION:

A CAUTION indicates a potential for property damage, personal injury, or death.