visual studio.net has detected that specified web server

[sarah16]

Hi,
I installed VS.NET and IIS on WinXP, but when I started a new
project of ASP.NET Web Application or existing application ,it gives an error saying "visual studio.net has detected that specified web server is not running ASP.net version 1.1" since ASP.NET is not
running on my IIS.

Then I opened IIS Manager and want to add a new Web Service Extension
for ASP.NET, but I cannot find Web Service Extension after expanding my
computer item.

What should I do? Have I missed something to be installed?

[kenobewan]

Have you installed the .net framework? Get the .NET Framework 1.1