Hi,
From what I see on their support site, this is not some software that you
install to an existing operating system but rather it is a disk image
overlay that includes its own operating system proprietary to the software.
I would speculate that this software replaces (wipes out) whatever is
currently on your drive and that you will need a disk or recovery media to
get back to Vista at a later point.
--
Best of Luck,
Rick Rogers, aka "Nutcase" - Microsoft MVP
http://mvp.support.microsoft.com/
Windows help -
www.rickrogers.org
My thoughts
http://rick-mvp.blogspot.com
"pravin" <> wrote in message
news:1A51380C-E3C6-4D47-AC10-...
> Is it possible to install SAP ECC 6.0 on windows vista Home service pack
> 1.