During installation if you leave the Product Key blank, you can choose
which version, Home Basic, Home Premium, Business or Ultimate to
install.
If you bought Home Premium and chose one of the others your key will
not work.
Otherwise look very carefully, O-0. B-8, S-5 and others look alike.
Have someone else try, sometimes another set of eyes and fingers can
get it right.
--
Jupiter Jones [MVP]
http://www3.telus.net/dandemar
http://www.dts-l.org
"Mike" <> wrote in message
news:2EEE8B37-9D07-4292-9ACE-...
> Ok I bought vista premium upgrade, ordered 64bit version had lots of
> problems
> installing, well now it is installed but it will not except vista
> premium
> product id #