There are two separate versions of Vista RC1 - 32-bit and 64-bit. Both will
work just fine on an x64 computer, so there's nothing wrong with running it
in 32-bit mode. Frankly, the driver support is still better in 32-bit. But
that being said, if you want to run in 64bit mode, you'll need to make sure
you download the 64bit version. It's easy to tell them apart - the 64bit is
>4GB in size, while the 32-bit is 3+GB.
--
Charlie.
http://msmvps.com/blogs/xperts64
"Henk" <> wrote in message
news:4A1C64E3-B9E0-4E29-8C12-...
>I have a 64 bits computer but Vista RC1 installed as 32 bits
> --
> Henk E