Originally posted by: RuffRyder1672
Just curious, but if you get the xp mce 2005 version (which would be 32bit, right?) would you then only get 32bit Vista home premium? (Is there a 64bit version even?)
That's an excellent question.
XP MCE is certainly only 32 bit, so you're correct there.
There *are* distinct 32 bit and 64 bit versions of most Vista editions
(except 'Vista Home Starter' which isn't to be sold retail in the US anyway).
I have seen numerous conflicting reports about how one can get Vista 64 --
a) Some people say that most all Vista versions will come with one or two discs
that will contain all 32 and 64 versions of Vsita and that only your particular key
will determine which Vista Edition will install.
b) Some say that either the 32 or 64 versions of a given Edition can be used
with a given key,
c) Some say that 32 and 64 versions won't be distributed, only 32 bit, and that
if you want 64 bit you'll have to call / order the 64 bit disc...
d) Some say that certain Vista Editions e.g. Ultimate will come with both
32 and 64 discs, but other Editions may not....
So who knows what the real story is. But there is a 64 bit Vista, and many people
say that you should be able to use either 32 or 64 at your choice with most
Vista Editions as long as you get / can get the 64 bit install disc anyway...
Another interesting question is how they deal with 32/64 in terms of license checking
and stuff since some people will install 32, maybe eventually install 64 and run it for
a while until they figure out there's some software / hardware incompatibility they
can't live with, switch back to vista 32, wait until new drivers / patches are available,
then try 64 again... etc etc. so hopefully they don't lock us out because we keep
switching between 32/64 because 64 doesn't have the needed compatibility for
months or years....