HTTP error 404.17-not Found "The content of the IIS 7.5 request appears to be a script and therefore cannot be handled by a static file handler

errore HTTP 404.2-not Found "The contents of the request for IIS 7.5 appear to be scripts and therefore cannot be handled by a static file handler because this is usually the case because the framework is installed first, after IIS is installed, and the CMD is run, Input:

C:\Windows\Microsoft.NET\Framework\V4.0.30319\aspnet_regiis-i

Note: C:\Windows\Microsoft.Net\Framework\V4.0.30319\ is the corresponding path of netframework installation;

Such as:

After the successful registration, restart IIS, in theory should be able to solve the cause of 404.17 not found most of the problem;

HTTP error 404.17-not Found "The content of the IIS 7.5 request appears to be a script and therefore cannot be handled by a static file handler