http://blogs.technet.com/b/configurationmgr/archive/2009/04/02/configmgr-2007-upgrade-to-sccm-2007-rtm-or-sp1-may-appear-to-hang.aspxHere’s another issue sent to me by Clifton Hughes in our ConfigMgr 2007 group.&#160; If you’re trying to upgrade from the evaluation version to the full version, or if you’re trying to install Service Pack 1 but the setup program just seems to sit thereen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)http://blogs.technet.com/b/configurationmgr/archive/2009/04/02/configmgr-2007-upgrade-to-sccm-2007-rtm-or-sp1-may-appear-to-hang.aspx#3222047Fri, 03 Apr 2009 16:57:34 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:3222047Rod Trent at myITforum.com<p>Feed: The Configuration Manager Support Team Blog Posted on: Thursday, April 02, 2009 4:31 PM Author</p> <img src="http://blogs.technet.com/aggbug.aspx?PostID=3222047" width="1" height="1">