无法在 IIS 7.5 上运行 ASP.NET MVC 2 Web 应用程序

我正在尝试在 Windows 7 上的 IIS 下运行 ASP.NET MVC 2 Web 应用程序，但出现 403.14 错误.以下是重现的步骤:

I'm trying to run an ASP.NET MVC 2 web application under IIS on Windows 7, but I get a 403.14 error. Here are the steps to reproduce:

1. 打开 Visual Studio 2010
2. 创建一个名为 MvcApplication1 的新 ASP.NET MVC 2 项目
3. Shift+F5 运行应用程序.您应该看到 http://localhost:{random_port}/ 并且页面将正确呈现.
4. 单击 MvcApplication1，然后选择属性".转到Web"部分.
5. 选择使用本地 IIS Web 服务器"并创建一个虚拟目录.
6. 保存.
7. Shift+F5 运行应用程序.您应该看到 http://localhost/MvcApplication1/ 和 IIS 错误 HTTP 错误 403.14 - 禁止 Web 服务器被配置为不列出此目录的内容..

1. Open Visual Studio 2010
2. Create a new ASP.NET MVC 2 project called MvcApplication1
3. Shift+F5 to run the app. You should see http://localhost:{random_port}/ and the page will render correctly.
4. Click on MvcApplication1, and select "Properties". Go to the "Web" section.
5. Select "Use Local IIS Web server" and create a virtual directory.
6. Save.
7. Shift+F5 to run the app. You should see http://localhost/MvcApplication1/ and an IIS error HTTP Error 403.14 - Forbidden The Web server is configured to not list the contents of this directory..

很明显，无论出于何种原因，ASP.NET 路由都无法正常工作.

It's clear that for whatever reason, ASP.NET routing is not working correctly.

我已经想到并尝试过的事情:

Things I've already thought of and tried:

• 已验证在打开或关闭 Windows 功能"中启用了所有 IIS 功能.
• 已验证默认网站已配置为使用 .NET 4.0
• 通过 aspnet_regiis -i 在 v4.0.30319 目录中重新分配了 ASP.NET v4 脚本.

• Verified that all IIS features are enabled in "Turn Windows features on or off".
• Verified that the default website is configured to use .NET 4.0
• Reassigned ASP.NET v4 scripmaps via aspnet_regiis -i in the v4.0.30319 directory.

这是最令人惊奇的部分 - 这是在刚刚构建的机器上.Windows 7 x64 Ultimate 的新副本，Visual Studio 2010 Premium 的全新安装，没有其他网站，也没有执行其他工作.

Here's the most amazing part - this is on a just-built machine. New copy of Windows 7 x64 Ultimate, clean install of Visual Studio 2010 Premium, no other websites and no other work performed.

还有什么我可以尝试的吗?

Anything else I can try?