R
Rock
OK, maybe I should have been more careful with the language - is it OK
to modify a PC to run Vista by providing dual boot Vista OEM and
previous XP version.
I answered that. Yes, you can dual boot Vista OEM and XP. Vista OEM cannot
do an upgrade so there is no licensing problem with having Vista OEM and XP
on the same system.
In other words its the PC that's being upgraded to have Vista as an OS
option rather than an upgrade of the existing OS.
This sentence is totally confusing. Assuming your asking the same question
as above, then the answer is the same.