InstantForum.NET v4.1.4Windows Vista Forumhttp://www.vistaforums.com/Forum/Admin@VistaForums.comThu, 08 Jan 2009 00:55:09 GMT20http://www.vistaforums.com/Forum/Topic14678-41-1.aspxYou can not upgrade from 32-bit to 64-bit, so any such installation will completely reformat your drive.<br><br>You can only run 64-bit Vista on 64-bit processors. You would need to confirm that your machine is running one. Vista should refuse to install if it determines that you don't have the correct type of processor.Mon, 18 Feb 2008 12:20:57 GMTWAW8http://www.vistaforums.com/Forum/Topic14678-41-1.aspxIs there a way to Install ultimate 64x on my 32x machine?Mon, 18 Feb 2008 03:02:49 GMTtripts