I have Vista and 7, though not a dual boot. Let me explain what I did to keep both versions of Windows. My PC came with Vista Home Premium pre-installed, with a recovery partition in the HDD supplied with the machine. I was able to build a set of 3 DVD disks forev the re-installation of the system that would allow me to reverl the system to the original factory configuration into a new hard disk drive should ever the original drive crap out, and you all know it can happen. I later ordered a Windows 7 Home Premium upgrade edition from Amazon when it first went on sale with the pre-release discount. I eventually bought a 1TB Hitachi SATA HDD from Amazon for $69 US when it too was on sale, I should've bought two when I had the chance, and installed that along with another Seagate 1TB SATA that I bought later from NewEgg for $89. When I received the Windows 7 upgrade package I removed the original drive that came with the computer and I used the restoration discs that I had created and installed Vista in the 1TB Seagate drive. I then upgraded that installation of Vista to Windows 7 and then I reinstalled the original Vista drive in the computer. I can now use the computer's boot options to choose which drive to boot, as such I can boot either into Vista or Windows 7. I also installed Mandriva into a 4GB USB jump drive and I can also boot into Linux that way. There is a convoluted way of installing Windows 7 from an upgrade package(*), BTW. The problem with the installation of Windows 7 by the use of an upgrade package is that you will lose Vista unless you take steps to keep both versions of Windows. Maybe the above will help someone. Hey, I boot into Vista more often than I do into 7. (*) "Clean install windows 7 with upgrade media" http://www.winsupersite.com/win7/clean_install_upgrade_media.asp --- On Tue, 12/8/09, brian <brian99@xxxxxxxxxxx> wrote: From: brian <brian99@xxxxxxxxxxx> Subject: [triadtechtalk] Re: New Computer/ Win7 Upgrade To: triadtechtalk@xxxxxxxxxxxxx Date: Tuesday, December 8, 2009, 5:30 PM Bodi, I just discovered a wonderful Microsoft site that has loads of information about the Win7 upgrade process. It is the site I used to ordered my copy of Win7 and to use to check the status of my order. https://ebiz3.mentormediacorp.com/Query/%28S%285tfhog55oud4qm55xaasftbk%29%29/faqs.aspx I is also provides a Frequently Asked Questions (FAQ) section in the middle of the test section. There are three expandable sections under these headings: General Order, Billing and Shipment Upgrade Kit and Technical Support For example, open General and you will see headings like these: What is the purpose of the Windows 7 Upgrade Program? How do I know if I am qualified for the Windows 7 Upgrade Program? Which edition of Microsoft Windows Vista is eligible to upgrade to Windows 7? What is the cost for the upgrade? Then if you open, How do I know if I am qualified for the Windows 7 Upgrade Program? You will see this: Which edition of Microsoft Windows Vista is eligible to upgrade to Windows 7? The eligible upgrade paths from Windows Vista to Windows 7: (1) Windows Vista Home Premium to Windows 7 Home Premium (2) Windows Vista Business to Windows 7 Professional (3) Windows Vista Ultimate to Windows 7 Ultimate Take a look there it has a lot of information based on the questions every day people had about the process. This should answer a lot of and questions you have. BRIAN ************** VIEW ARCHIVES @ //www.freelists.org UNSUBSCRIBE by sending email to triadtechtalk-request@xxxxxxxxxxxxx with unsubscribe in the Subject field. To VIEW/CHANGE your subscription status go to //www.freelists.org/webpage/triadtechtalk Contact List Owner - dbcfour@xxxxxxx