I'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
i 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.
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 _
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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.
I'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
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.
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?
I'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.
I 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?
I 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!
using 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)
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.
I 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
I 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.
I am confused what will happen, when I disable a timer. Will it finish the process and then disable or will it immediately disable without completing process? for example
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I want to run getMessage from somewhere else, so I need to disable timer during that time to be asured not to override anything and also before timer disable it should complete that function code.
I am creating a notepad-like application and I want to enable when the user press Ctrl + S that it will save.I already have the code to make it save through a menu option, but I don't understand how to enable it via Ctrl + S. Can someone guide me in the right direction
I know there isnt a shortcutkey property for toolstripbuttons so I'm trying to make the mainForm keydown event listen for shortcuts. But I can't get it to work:
vb.net Private Sub MainForm_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown If e.KeyCode.Equals(Keys.ControlKey And Keys.F) Then
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So I used some breakpoints and e only contains the ctrl key Not both.
I know the WebBrowser's use IE for the core, but no other IE shortcuts seem to work, other than the Ctrl+N (new window) one. It wouldn't be so bad if it didn't open IE, and my opened own application, but it doesn't. Any way to prevent this or make it open a copy of my own browser, instead of IE?
