Controls Not Appearing on ASP.NET Page

After you install Microsoft Visual Studio .NET or the Microsoft .NET Framework, When you try to access any aspx page. If the ASPX page is not coming or if controls or not appearing in the Page. Then this could be caused because of wrong asp.net installation.

To configure asp.net properly in IIS Just follow these steps. 

Dot net framework provides an Administration utility that manages the installation and uninstallation of multiple versions of ASP.NET on a single machine. You can find the file in C:\WINNT\Microsoft.NET\Framework\v1.0.3705\aspnet_regiis.exe (This folder might change depending upon on you framework installation folder)

Then uninstall current ASP.NET Version using following Command,

                       aspnet_regiis.exe -u

For again installing ASP.NET,  Use following command.

                       aspnet_regiis.exe -i

To know more about aspnet_regiis, check out this link.