通过指定页面修改密码

在用户加入域后，Ctrl+Shift+Del可更改域用户密码

可以作到，，你自己创建个页面，加个连接 连到你IIS 下的IISADMPWD 目录就行，
如果没有次目录 就的参照下面的步骤：Click Start , point to Programs , point to Administrative Tools , and then click Internet Services Manager .

Right-click the default Web site, point to New , and then click Virtual Directory .

In the Virtual Directory Creation Wizard, type IISADMPWD in the Alias box, and then click Next .

In the Directory box, type hard disk :\winnt\system32\inetsrv\iisadmpwd (where hard disk is your default hard disk), and then click Next .

Verify that only the read and run script check boxes are selected (such as the ASP check box), click Next , and then click Finish .

Verify that the Iisadmpwd folder has the Anonymous Access authentication method enabled. Note that you can select other authentication types, but you must also select the Anonymous Access authentication method.