Problems with Classic ASP

Hello everyone. I got a serious huge problem, and I expected to find out a
solution for it in a very short time but it didn't happen.
The problem is just this, I've now istalled on my Win Vista Home Premium
Microsoft IIS 7.0.
It is fantastic but there is a great problem. I can't rum asp pages because
the asp pages are not recognized by IIS. I've tried to put module or gestors
but I was unable to find the Asp.dll file in my PC and I don't know how to
get it.
Is there a solution? how can I let IIS recognize my asp pages???