http://blogs.technet.com/carlossantiago/archive/2008/06/18/are-duplicate-guids-and-conflicting-records-the-same-thing.aspxThe short answer is no.&#160; There are two kinds of possible duplicate computer records in SCCM.&#160; The first one is machines with the same hardware ID.&#160; The hardware ID is unique to each computer and it is based on its hardware properties.&#160;en-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/carlossantiago/archive/2008/06/18/are-duplicate-guids-and-conflicting-records-the-same-thing.aspx#3244559Fri, 22 May 2009 16:44:10 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3244559Cliff Hobbs - FAQShop.com and Microsoft MVP ConfigMgr/ SMS<p>Carlos gives us the answer in his lamest blog post: “ The short answer is no.&amp;#160; There are two kinds</p>