stevo_ wrote:
I thought the install disks were all generic? meaning you couldn't actually download the ultimate version, as the only thing that differentiates what you get is the classification of the license you use?
That's true, except that the x86 (32 bit) and x64 (64 bit) editions of Vista ship on two different disks due to size limitations.
I think if you have a genuine copy you can send it back and swap up or down to x64 or x86 respectively, but I might have heard wrong on that.
For companies I suspect the rules are different.