This semester I have task to build an internet kiosk software. But, I face difficulty to start it. I don't know how to disable and enable windows key, ctrl+alt+del key, and the alt+tab key. Is there anyone know how to do that??? I'm using vb.net 2008.
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How to disable Ctrl-Alt-Del in Windows 7 when the application loads? I'm looking for an example that disables Ctrl+Alt+Del when the app starts, and enables the combination again once it finishes.I found an example that disables the combination on Windows XP, however it doesn't seem to work on Windows 7. Why? Is it not allowed on Windows 7 to disable Ctrl-Alt-Del?Also, I'd like to know how to run an application as admin on Windows 7?
View 3 Repliesi want to disable the Alt Tab, windows key, ctrl esc key. FOr my Log On Security that start up in coomputer like windows log on. Try to search hours for this but i cannot find the right solution im using vb.net 2005 and OS is Vista.
View 6 RepliesI'm making a system where only the supervisors can use the Ctrl+Alt+Del to bring up the menu (Vista / Windows 7) or start taskmanager (XP)Since my application will not be running on anything less than XP I don't need to worry about 95, 98, ME, 2000, etc. I have this code so far (found on here and a little edit by me) but the Ctrl + Alt + Del doesn't get stopped like I thought it would.
Note to use this from within Visual Studio you might have to untick the box for "Enable the Visual Studio hosting proccess". In VS 2010 it is found in Solution Explorer > My Project > Debug > Enable Debugers > Enable the Visual Studio hosting proccess I've found several ways to stop taskmanager loading but not to stop the menu being displayed. This code is working except for my little problem with the Ctrl Alt Del menu and has been tested by me with VS 2010 .NET4 on Windows 7
Form1.vb
Public Class Form1
Private Sub Form1_HandleCreated(ByVal sender As Object, ByVal e As
[Code]....
i want to disable ctrl Alt Del either using the approach below or if any other exist.
1. use vb.net to disable ctrl Alt Del
2. using a batch file to perform the task above and call in vb.net
please help as the code below is what i can think of and it is not helping in the project i am working on [code]
Does anyone knows how to disable ctrl+alt+del in XP? and.. i'm using Visual Studio 2008
View 16 RepliesI am working with MDI's. I have a MDI parent and childs.
But when I press Ctrl+F4 it closes the MDI child.
I am currently working on KeyEvents to disable this Ctrl+F4. But its not working.
Protected Overrides Function ProcessDialogKey(ByVal keyData As System.Windows.Forms.Keys) As Boolean
Select Case (keyData)
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How can I disable Alt-F4 and Ctrl-Alt-Del?Can I lock all combinations of a key with the Alt key? I got a sample from the internet, it only can disable Alt+Tab, Alt+Esc, Ctrl+Esc, Windows Key
Select Case wParam
Case 256, 257, 260, 261
'Alt+Tab, Alt+Esc, Ctrl+Esc, Windows Key
blnEat = ((lParam.vkCode = 9) AndAlso (lParam.flags = 32)) Or _
[code]....
Where can I see the button code list in lParam.vkCode = ?How can I make it able to disable Alt-F4 and Ctrl-Alt-Del or disable all combinations of a key with the Alt key?
disable Ctrl-N on a WebBrowser control using VB or JavaScript? I couldn't find any straight or working answers on Google so I thought maybe we could finally get a straight answer for the next person thinking the same thing.
View 3 RepliesI'm creating a simple form that could capture keystrokes. How can i capture CTRL-ALT-DELETE key when pressed together so as not to go to the task manager, in short I want to disable any function when the three keys is pressed. I tried to use the keydown event , detecting the three keys when pressed then set e.handled = true, but still it wont work
View 2 Replieshow would you stop someone using the alt key, like alt+F4, alt+ctrl+delete OR alt+tab
View 11 RepliesI've read many posts about disabling Alt+Ctrl+Del and Ctrl+Tab, etc. I'm not looking to do that. What I'm trying to do is create an app which will be hidden, and then need to be unhidden from "anywhere." For example, if I have an Excel spreadsheet open, I want to be able to use a combo like Ctrl+U to Unhide my program, but I do NOT want it to underline the text in the cell I'm currently in (which Excel will normally do). I don't want to worry about disabling or changing shortcut combinations for Excel, Word, etc.
View 9 RepliesI created a Security Log On that starts when i turn the computer On.Like the Windows Log On.
I managed to disable alt+F4, alt+tab, window key, ctrl+esc, but i have only one problem disabling the task manager or the CTRl+Alt+Delete Button, is there a way or any codes to disable this? im using VB.net 2005.
I have created my own web browser by dragging the web browser control into a form using Visual Basic 2008 in order to host my ASP.Net pages. However, it is a requirement of the project I am working that users should not be able to use hot keys, especially print screen, ctrl P, ctrl C, and ctrl V. There are no other controls on my form, so how can stop users using these keys, but only in this browser? Further, my asp.net page uses an iframe tag to show a word document, and again, I need to stop them from copying and pasting from the word document into another word document through the browser. Can I stop them in my browser in app stack?
View 1 RepliesI am using a 3rd part dll file (SolidWorks EModelView.dll, COM file) that has a version of 9.2.0.128. When I add it to the resources for the application, however, the AxInteropEModelView.DLL and InteropEModelView.DLL references show a version of 9.0.0.0. When I install the application on a client machine and try to run it, the application says it cannot find AxInteropEModelView.DLL version 9.2.0.128!
View 5 Replieshow do i call a routine when the user press CTRL+Z or ctrl+somthing?
View 10 RepliesSuppose I want to broadcast CTRL+C to my program without using complicated code (accessing Windows API) to do it.
View 3 Replieshow can i stop ctrl alt delete f4 windows task manager in my application
View 6 RepliesVS 2008 Built in key calls (Shift - Ctrl - Alt) are broken on Windows 7 Bit
View 4 RepliesI am using a masked edit text box in my windows application that was developed by using vb.net. In normal text boxes (CTRL+Z- to revert back to original value) is working fine. But In case of Masked Edit Textboxes its not working fine. This ctrl+Z should provide the functionality as same as normal textbox.
View 1 Repliesusing the getasynckeystate for ctrl + c and ctrl+ v or copy and paste..How will I do that in this code? For example when i type in notepad it should also do in the richtextbox with this code it work but when it comes to copy and paste word in notepad it does not works and the richtextbox is empty?
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
For i = 1 To 255
result = 0
result = GetAsyncKeyState(i)
[code]....
I am using visual studio 2005.If I try to do wordwrap using Key combination (ctrl+R, ctrl+R), I get following messege:"The Key combination (ctrl+R, ctrl+R) is bound to command (&Rename...) which is not currently available.
View 3 RepliesI am using vb2005 to send keystroke to stock application software so i need to send Ctrl+C to an open window in the stock software then send Ctl+V to Excel in a specified worksheet and cell
View 2 RepliesI noticed that ctrl-c and ctrl-v are not working in my project. I am using VB2008 and have an MDI project. The child forms have textboxes but I cannot use the shortcut.
View 3 RepliesLike disable taskbar and some windows 7 api calls. Any cool windows api calls?
View 4 RepliesMy problem is that when i am using a form with maximize property who covers all the screen including start menu and status bar but whenever windows key is pressed start menu and status bar showed. so tell me how can i disable left and right windows key of keyboard.
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disable the alt tab alt f4 and windoww?
View 3 RepliesI have an app that navigates to a web site and upon the site loading I get this pop up message
I'm trying to disable this and I'm currently using a web browser.
How can i Disable the Left and right Windows key in vb.net??.. my program is on fullscreen and i dont want to interrupt my users with the startup menu when they accedentaly pressed the windows key while they are using my program..
View 1 RepliesI am trying to disable windows start menu key and Control+Esc and Alt-Tab for a Quiz project.Where user cannot press Startmenu.I was successful in disabling Ctrl+Alt+Del and Ctrl+Shift+Esc.OS is XP.
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