Use &quot;USMT and Easy File Transfer&quot; to migrate your system to Windows Vista if profiles are outside the system drivehttp://blogs.technet.com/asiasupp/archive/2007/03/27/use-usmt-and-easy-file-transfer-to-migrate-your-system-to-windows-vista-if-profiles-are-outside-the-system-drive.aspxWhen you are trying to upgrade the system to Windows Vista, and the profiles are outside the system drive (example, profiles are in Drive D:), you will see the Upgrade option is grayed out, only ‘Clean Install’ is available. This behavior is expecteden-USCommunityServer 2.1 SP1 (Build: 61025.2) Vista Compatible Firewalls and Other Bookmark Updateshttp://blogs.technet.com/asiasupp/archive/2007/03/27/use-usmt-and-easy-file-transfer-to-migrate-your-system-to-windows-vista-if-profiles-are-outside-the-system-drive.aspx#715241Thu, 29 Mar 2007 01:01:22 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:715241Connected to Vista Bookmarks<p>Vista Compatible Firewalls I am excited about the addition of Vista Compatible Firewalls to Windows Vista</p> Features and Tutorialshttp://blogs.technet.com/asiasupp/archive/2007/03/27/use-usmt-and-easy-file-transfer-to-migrate-your-system-to-windows-vista-if-profiles-are-outside-the-system-drive.aspx#722553Mon, 02 Apr 2007 19:18:49 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:722553Connected to Vista Bookmarks<p>64-Bit Support Solution for Updating the BIOS on Windows Vista x64 Machines (Robert McLaws) Steve Gibson's</p>