How to host classic asp website in windows 7

Question

I have developed one simple login page in classic asp

please help me out in hosting same..

I have induced following namespaces in page while developing

<%@ Import Namespace="System.Data" %>
<%@ Import Namespace="System.Data.SqlClient" %>
<%@ Import Namespace="System.Data.OleDb" %>

but when i host it it gives error

and if i remove all namespaces page loads runs fine but not get connect to database...