禁用控制键和Windows键 [英] Disable Control keys and windows key

问题描述

亲爱的朋友，

我已经开发了一个信息亭应用程序.

如何禁用开始菜单，Windows任务
经理，通过VB.Net的Ctl + Alt + Del按钮，

如果有人知道，请告诉我...任何建议都会很大
感谢.

谢谢，
Sanju.

Dear Friends,

i have developed a kiosk application.

How to disable the start menu ,windows task
manager,Ctl+Alt+Del buttons through VB.Net?,

If any one knows please let me know...Any suggestions would be greatly
appreciated.

Thanks,
Sanju.

推荐答案

尝试一下:

Try it:

Public Class Form1
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    Timer1.Start()
    End Sub
    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
    For Each selProcess As Process In Process.GetProcesses
    If selProcess.ProcessName = "taskmgr" Then
    selProcess.Kill()
    Exit For
    End If
    Next
    End Sub
 End Class

或者例如，您可以将注册表项设置为以下值:
HKCU \软件\ Microsoft \ Windows \ CurrentVersion \ Policies \ System \ DisableTaskMgr，即

or for example you can set the registry key to this value:
HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableTaskMgr, i.e.

systemRegistry.SetValue("DisableTaskMgr", 1)

或者例如，您可以编写:

or for example you can write :

Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim systemRegistry As RegistryKey = _
Registry.CurrentUser.CreateSubKey("Software\Microsoft\Windows\CurrentVersion\Policies\System")
systemRegistry.SetValue("DisableTaskMgr", 1)
systemRegistry.Close()
End Sub
End Class

这一切都取决于您正在使用的windfows版本，在XP中，您可以修改/创建一个新的GINA.DLL，该文件可以处理Ctrl + Alt + Del或开始修改策略.

Ctrl + alt + Del是键的子集，必须以不同于普通键集的方式捕获.

搜索示例，但不要指望能够从您的程序中执行.

在Google中搜索此 ctrl + alt + del阻止窗口.

祝你好运.

It all depends on the windfows version you are working with, in XP you could modify / create a new GINA.DLL which is the one that handles Ctrl+Alt+Del, or start modifying policies.

Ctrl+alt+Del is a subset of keys that has to be captured in a different way than a normal key set.

Search for samples, but don''t expect to be able to do it from your program.

Search for this ctrl+alt+del blocking windows in google.

Good luck.

我从这个站点获得了解决方案

http://www.inchwest.com/mapkeyboard.htm [

I got the solution from thi s site

http://www.inchwest.com/mapkeyboard.htm[^]

its a utility with the help of it we can map our keys


Thank you all

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