之前用asp.net作的设计，因为电脑中毒了，重装的系统，后来发现以前作的设计都打不开了，同学也都解决不了，马上就要交设计了，真是愁人啊，不知道谁能帮我解决一下啊，不胜感激中
具体问题如下：以前是不会代码而实现不了，但是可以浏览，现在是可以在浏览器浏览，不能在.net中浏览了，不知道为什么？ 现将出错页面告诉大家：

Server Error in '/' Application.

---

Configuration Error

Description: An error occurred during the processing of a configuration file required to service this request. Please review the specific error details below and modify your configuration file appropriately.

Parser Error Message: It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS.

Source Error:

Line 36: “Passport”和“None” Line 37: --> Line 38: <authentication mode="Windows" /> Line 39: Line 40: <!-- 应用程序级别跟踪记录

Source File: E:\wwwroot\bysj\web.config Line: 38

---

Version Information: Microsoft .NET Framework Version:1.1.4322.573; ASP.NET Version:1.1.4322.573

[此贴子已经被作者于2006-5-12 23:04:12编辑过]

十万火急啊，大家一定要帮帮忙哈