Can i upgrade from xp pro to vista enterprise

The installed base is the set of qualified computers owned by you and your covered affiliates as of the effective date of the enrollment or agreement. This term includes any renewal or successive term. These computers include computers that you acquired through merger or acquisition. If you have a license for Windows XP Professional or Windows Vista Business, and you have this license together with Software Assurance, you are eligible to use an earlier version of Windows instead of the version you have licensed.

Microsoft has extended these downgrade rights under the Windows Vista Business upgrade license to let you use Windows 98 or Windows If you exercise this right to use an earlier qualifying Windows operating system for which Microsoft Plus!

For Windows 98 instead of Windows Vista Business. Need more help? Expand your skills. Get new features first. Was this information helpful? Yes No. Thank you!

Any more feedback? The more you tell us the more we can help. Can you help us improve? Resolved my issue. Clear instructions. Easy to follow. No jargon. Pictures helped. My problem is that my laptop's built-in DVD drive does not work. I did however purchase an external Samsung DVD-Writer and that works fine, but I cannot get my klaptop to boot from it.

There is an option to boot from usb flash drive, but I have not tested that as yet since I dont know how to make a flash drive bootable? My question is thus, how do I go about upgrading to Vista. Will in-line upgrading work I would really prefer to do a clean install for obvious reasons and how do I go about the problem that I cannot boot from the Vista DVD?

Even with an in-line upgrade, will a reboot with the DVD not be required? Thanks Danie Spreeth. Join our community to see this answer! Unlock 1 Answer and 3 Comments. Andrew Hancock - VMware vExpert. See if this solution works for you by signing up for a 7 day free trial. What do I get with a subscription?

With your subscription - you'll gain access to our exclusive IT community of thousands of IT pros. We can't always guarantee that the perfect solution to your specific problem will be waiting for you. If you ask your own question - our Certified Experts will team up with you to help you get the answers you need. Who are the certified experts?