Any software/hardware compatible with Vista Home Premium is also compatible with Vista Ultimate, so there are no major worries there. One thing I would like to mention, though, is that using the Upgrade option from the Vista DVD can take quite a while, longer than upgrading from XP, so give yourself plenty of time. (It took around 3 hours for my installation of Vista Business to be upgraded to Vista Ultimate on my primary system.) Also, it's not possible to reverse the upgrade process, though it shouldn't be needed.
John
I run a duel boot operating system ie:- XP 2005 MCE and Vista Home Premium,I am considering upgrading to Vista Ultimate, I have purchased the upgrade for Vista Ultimate but before I install it is there any problems I will encounter or has any-body any suggestion's. or tips on making the process as easy as possible.
I have 2gig of memory installed in my computer.
Also if after my upgrade is the process reversable if required.
Thanks
Linbeck

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