Deploy ASP.NET 2.0 Website File Not found

[Guest]

I upgraded an ASP.NET 1.1 website to ASP.NET 2.0. The site runs correctly on
my local machine. I published the website to the Web Server into a virtual
directory that I created. When I browse to the site, I am receive error 404,
"Page Not Found" even though Default.aspx file is there and designated as
default start page.
When I copy iisstart.htm to the root of the virtual directory the pagge
displays correctly.

 

[Winista]

There could be couple of reasons,

1. ASP.Net not installed properly. You may have to run aspnet_regiis script.
2. You developed app for .Net.2.0 but did not specify in IIS to use .Net 2.0
framework