That is kind of a nebulous question, don't you think? I have an Intel Mobo with an embedded raid controller (ich7r) and Vista loaded up and installed my raid setup just fine. While Vista supports a raid configuration using my mobo and chipset, that certainly doesn't mean that it will work with your unknown setup.
The best answer anyone can really give you for your question is maybe.
You are about to answer a thread that has been inactive for more than 6 months. If you still wish to proceed, please ensure that your posting is original and does not duplicate or overlap any prior responses to this thread.