Asp.net mvc 4 在IIS8下部署MVC4应用程序：HTTP错误404.0-未找到

我正在用IIS8运行windows server 2012

我只是尝试添加一个新创建的MVC4应用程序，该应用程序使用visual studio 2012作为IIS 8中的虚拟目录，然后将其转换为一个应用程序。 首先我得到了这个错误：

HTTP Error 500.19 - Internal Server Error
The requested page cannot be accessed because the related configuration data for the page is invalid.

Detailed Error Information:
Module          IIS Web Core
Notification    BeginRequest
Handler         Not yet determined
Error Code      0x80070005
Config Error    Cannot read configuration file due to insufficient permissions
Config File     \\?\C:\Users\Administrator\Documents\Visual Studio 2012\Projects\MvcApplication2\MvcApplication2\web.config
Requested URL   http://localhost:80/mvc
Physical Path   C:\Users\Administrator\Documents\Visual Studio 2012\Projects\MvcApplication2\MvcApplication2
Logon Method    Not yet determined
Logon User      Not yet determined

我搜索了解决方案，发现我必须为IIS\U IUSR授予对应用程序文件夹的读取权限

我做到了！那么我现在有一个错误：

HTTP Error 404.0 - Not Found
The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.

Detailed Error Information:
Module              IIS Web Core
Notification        MapRequestHandler
Handler             StaticFile
Error Code          0x80070002
Requested URL       http://localhost:80/mvc/Account/Login?ReturnUrl=%2fmvc
Physical Path       C:\Users\Administrator\Documents\Visual Studio 2012\Projects\MvcApplication2\MvcApplication2\Account\Login
Logon Method        Anonymous
Logon User          Anonymous

怎么了

谢谢大家!