Windows服务显示一个GUI时，没有用户登录

本文介绍了Windows服务显示一个GUI时，没有用户登录的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

是否有可能从通过Windows 7（当记录中没有用户）？

Is it possible to a display dialog window from a windows service over the logon screen of Windows 7 (when no user is logged in yet) ?

我发现这篇文章解释如何显示登录的用户桌面上的窗口，但如何做到这一点时，有没有用户登录？

I found this article explaining how to display a window on a logged in user desktop but how to do it when there is no user logged in ?

我在想尝试自动登录的用户然后显示他的桌面上的窗口，但它可以直接在登录屏幕显示呢？

I was thinking about trying to automatically log in a user then display the window on his desktop but is it possible to display it directly over the logon screen ?

推荐答案

GINA被替换的Windows Vista认证供应商。

GINA was replaced by Windows Vista Credential Provider.

其中的样本（SampleHardwareEventCredentialProvider）不正是我想：显示在登录界面的窗口，并与Windows 7的

One of the samples (SampleHardwareEventCredentialProvider) does exactly what I want: display a window over the Logon UI and works with Windows 7.