Interview Question in Asp.net 1.1


 

Interview Question :: Very Urgent .Pls Help me

When I tried to open my WebApplication it shows the following error.

Visual Studio.Net has detected that the specified Web server is not running ASP.Net version 1.1.You will be unable to
run ASP.Net Web applications or services

What should I do?
I don't have any CD's of .Net and IIS.If I want to reinstall, from where did I get it free?
by ksk