Notes, Cautions, and WarningsNOTE: A NOTE indicates important information that helps you make better use of yourcomputer.CAUTION: A CAUTION indicates either potential damage to hardware or loss of data andtells you how to avoid the problem.WARNING: A WARNING indicates a potential for property damage, personal injury, ordeath.© 2013 Dell Inc. All Rights Reserved.Trademarks used in this text: Dell™, the DELL logo, Dell Precision™, Precision ON™,ExpressCharge™,Latitude™, Latitude ON™, OptiPlex™, Venue™, Vostro™, and Wi-Fi Catcher™ are trademarks of Dell Inc.Intel®, Pentium®, Xeon®, Core™, Atom™, Centrino®, and Celeron® are registered trademarks or trademarksof Intel Corporation in the U.S. and other countries. AMD® is a registered trademark and AMD Opteron™,AMD Phenom™, AMD Sempron™, AMD Athlon™, ATI Radeon™, and ATI FirePro™ are trademarks ofAdvanced Micro Devices, Inc. Microsoft®, Windows®, MS-DOS®, Windows Vista®, the Windows Vista startbutton, and Office Outlook® are either trademarks or registered trademarks of Microsoft Corporation in theUnited States and/or other countries. Blu-ray Disc™ is a trademark owned by the Blu-ray Disc Association(BDA) and licensed for use on discs and players. The Bluetooth® word mark is a registered trademark andowned by the Bluetooth® SIG, Inc. and any use of such mark by Dell Inc. is under license. Wi-Fi® is aregistered trademark of Wireless Ethernet Compatibility Alliance, Inc.2011 – 05Rev. A02