How to Fix "PageHandlerFactory-Integrated" bad module

Today i told you how to fix PageHandlerFactory-Integrated. This problem occurs when IIS is not install properly.

So just follow these steps

1. Run cmd (Run as Administrator ) 

2. type cd.. twice 

3. %windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe –i

Note this is work for windows 64 bit Only.