Question : .Net v1.1 Website Problem

I am migrating some web apps from an older server to a new Windows 2003 server.  I have the directories and files copied from the old to the new.  But I cannot get the application to work properly.  It's a v1.1 application and I have the virtual directory in IIS setup exactly as it was on the old server.  It's using the v1.1 .net framework on the asp.net tab.  I get a 404 error when I try to browse to the site on the server.  However, I can browse to a home.htm page I created just to be sure I was pointing at the right directory.  I've tried restarting both IIS and .net.

Any ideas appreciated.

Answer : .Net v1.1 Website Problem

I think problem is a bit complicated
It's better to re-install IIS and then re-install .net framework and then try to start web application again