The IIS7 or iis7.5 of Windows Server 2008 R2 is a significant change in interface and functionality compared to previous versions of the Win2000, WinXP, and Win2003 systems, starting with increased functionality, enhanced security, However, the configuration operation is also more complex than the previous version.
I used the win2008 R2 Chinese version, the installation of ASP program to find that the background management of the login interface of the verification code is not displayed, and then estimated to be the path of the problem, but can not find the same settings as the IIS6.0. There is no option to enable the parent directory in the site Properties-> home directory-> configuration-> option. It was later discovered that win2008 IIS was to enable the parent path to be edited in the ASP menu.
After you open IIS, select your site, the right will appear the corresponding function view: Click the site icon, and then on the right to find the ASP.
Locate the ASP icon in IIS Manager, double-click to edit, change the Enable parent path to "true" and click Apply to the right.
Remember to repair, click on the right side of the application can be.