[HELP] Block ctrl-alt-del?

[HELP] Ctrl-Alt-Del?

hello, I am trying to make a screen lock out software in vb 2010,
and i am trying to get it to block ctrl-alt-del so thay can only get on by typing the name and password. But i cant seem to get it...
Can enyone help me out?

**oh, also im trying to Hide the taskbar to..
if you can help "Thanks Will Come"

Sounds cool

Wish I new how though

Ya, its a very simple version, ill might post it with code after some more debuging and re-Design.

Kill explorer.exe and Taskbar is gone.

I always know how to do it ^^!

Code:

 If Process.GetProcessesByName("taskmgr").Length > 0 Then
                Shell("tskill taskmgr")
                         
            End If

wdf. thats task manager...

Kill explorer.exe and put a program checking for tskmnger on a timer and have it end it if it start to run

listen to bombsaway707, he is right on the money!

To bad theirs plenty of ways to kill a screen besides Task Manager.

If you wanna block taskmanager then you can make a timer that checks if the prosses is running and if it does its terminat it.

Or the Pro way is to edit the registry so your taskmanager is disable so you get a messenger everytime you tries to start taskmgr that taskmgr has been disable ^^