Upgrade Vistas upgrade. The old 'feed it the old cd' and do a clean upgrade
process is gone.
However, there is a simple workaround. You install Vista and DO NOT
activate it.
Then you install Vista again.
It will see an acceptable OS (Vista) and reinstall itself.
Weird, huh.
"Andrew Hodgson" <> wrote in message
news

ews.com...
> Hi,
>
> With my PC I got the chance to upgrade to Vista for around £10 or
> whatever. I can't use it yet, because I have apps which just won't
> work with it until they are upgraded. However, if I buy the Dell
> edition, is this a product that will allow me to do a clean install of
> the OS, or do I have to install the XP edition before installing
> Vista? After upgrading from NT to 2000, I never *ever* want to go
> down that route again!
>
> Andrew.