Vista - Keyboard Layout Problem

I have just installed Vista Business in english and I have been using
since last year a Wireless keyboard, it's the Microsoft Wireless
Comfor Keyboard 1.0A Model 1027, this keyboard is in Spanish, and in
XP Professional (which I have in english too) had set it up using the
Spanish Modern Sort Layout and worked really well.

Now, since I installed Vista Business can't find a spanish layout that
suites my keyboard, for Example, the @ "2" Key instead of the "Q" Key.
Same goes with accents and other spanish characters.

I already downloaded and installed the latest version of Intellitype,
but it didn't help.

Any advice is appreciated.

Thanks