The two options are "upgrade" and "custom." There is no "clean" install
option. "Clean install" is merely a concept. A classic clean installation
involves formatting the hard drive and starting over. You cannot do this
with an upgrade edition Setup. An upgrade edition Setup must be run from
the desktop of the system being upgraded. You can format prior to running
Setup by booting with the dvd and using the tools available that way, but
then there would be no legacy OS to run in order to launch the Vista upgrade
edition Setup program.
The short answer is, if you are running a 32bit edition of Win2k or XP, you
cannot take advantage of upgrade pricing to migrate from 32bit Windows to
64bit Vista. The only folks who can take advantage of upgrade pricing when
installing 64bit Vista are those who are presently running XP Pro x64.
RJ said:
You said that a clean install is the only way to go, but is there an
option
for a clean install on the upgrade disk or will I have to buy the full
version?
--
Cajun Gadget Boy
Richard G. Harper said:
There is no way to upgrade any 32-bit operating system to a 64-bit
version
of Vista. It cannot be done. If you want to go to 64-bit then a clean
install is your only option.
--
Richard G. Harper [MVP Shell/User] (e-mail address removed)
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RJ said:
I have Windows XP Media Center Edition and I want to go to Vista
Ultimate
64-bit; so my question is, can I get the upgrade DVD and do a clen
install,
or do I have to buy the full version?
--
Cajun Gadget Boy
:
Does anyone know if both the 32 and 64-bit editions of vista will be
packaged
together? I saw that Vista became available through Microsoft for
pre-order
today, but none of the versions say whether they are 32 or 64-bit.
Your
responses will be much apreciated.