阅读以下内容： shell - 如何在XP / Vista / 7上完全禁用CTRL-ALT-DEL组合键？ - 超级用户 [ ^ ]

首先，不可能我知道。

其次，即使某些黑客或其他东西有可能，对你的用户来说仍然是一种非常奇怪/ 的不愉快经历。想象一下，他们的系统被绞死，他们无法对相关的应用程序/进程做任何事情，而是他们必须在电源按钮的帮助下关闭系统。



如果你仍然非常确定你想要这样的功能，请告诉我们实际目的，以便我们能够给你更好的建议。

I'm presently working on a project that requires that the CTRL+ALT+DEL key is disabled. Can anyone please give me a clue on how to solve this problem in visual basic 2013? I'll appreciate any solution that will work with Windows XP, Vista and Window 7.

What I have tried:

i am bigginor i don't have any idea about this function

Read the following : shell - How can I disable the CTRL-ALT-DEL key combination completely on XP/Vista/7? - Super User[^]

First of all, it is not possible as far I know.
Secondly, even if it is possible by some hack or something, still it'll be a very odd/unpleasant experience for your users. Imagine their system get hanged and they can do nothing to the concerned app/process instead they have to switch off the system with the help of power button.

If you are still very sure that you want such functionality, please let us know the actual purpose so that we may be able to suggest you something better.