Handler "PageHandlerFactory-Integrated" has a bad module "ManagedPipelineHandler" in its module list

IIS 7.5 error: Handler “PageHandlerFactory-Integrated” has a bad module “ManagedPipelineHandler” in its module list

Handler "PageHandlerFactory-Integrated" has a bad module "ManagedPipelineHandler" in its module list

Execute this command:


Start -> All Programs -> Microsoft Visual Studio 2010 -> Visual Studio Tools -> Visual Studio Command Prompt (2010)


NOW Paste this command


Solution: %windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe -i