Alternate Windows Login Program?
May 19, 2010
Currently I'm working on a program that will run out of my startup folder when I logon to windows so instead of typing in a password my program will run fullscreen blocking any access to Windows until the user presses the buttons on the form in the correct order. In order for this program to actually be purposeful i need to block keystrokes such as "Alt-F4" and "Cntrl-Alt-Delete". I've looked around on google searches and I usually find a similar solution but when
Imports System.Diagnostics
Imports System.Runtime.InteropServices
Public Class Form1
[code].....
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Apr 20, 2012
basically i want to create a login to my program which uses the same username and password as windows login.I already know how to retrieve username and auto place it in the username box using
TextBox1.Text = Environment.UserName.ToString
i wondered is there an easy way to only allow access if the password matches up to their logon? i dont know about setting up databases but i dont think this option would work because each member of staff can personally choose their password.
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Jan 28, 2012
I would like to know whether there is anyway in which i could create a .dll to replace the original "authui.dll" situated in the C:\Windows\System32 folder.
Is there any possible way in which i could design the login screen on Visual Basic 2010 and then convert the exe into a .dll which will work as an alternate login screen replacing the original .dll file
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Nov 8, 2010
I want a supervisor override capability for my application.I want to provide a username login prompt (including domain). If the user is in the approved list and the password correct, show advanced controls.What .NET code / functions allow this?
NOTE: VB.net answers preferred. C# also accepted.
EDIT: the logged in user is not the user authorizing the override.
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Oct 13, 2009
I am making a login form for my A2 computing work and have got that to work but i did do some of the work and now i want to know how i can add extra users and passwords using simply textbox on another windows form [Code]
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Mar 5, 2010
Setup and deployment project template is missing in my installation
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Sep 8, 2010
I have a program written in VB.net 2003 that are folks run under alternate credentials. Inside the app there is an option to open a UNC path to a network share. We were running Windows XP SP3 and IE6. The code is simple just a call to the explorer.exe with /root,\UNCPath. After installing IE 8 onto the machine this no longer works. Best I can tell the code is still working but now being executed in non interactive mode so nothing opens up. You can however see a new spawned explorer.exe running under the system account for each attempt at opening a UNC Path. Any ideas what IE8 could have done to cause this behavior?
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Jan 21, 2010
Connection string is "server=192.168.0.191;database=pubs;integrated security=sspi
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Mar 1, 2011
I got the above error when i deploy my web application into windows server 2003. How do i resolve it? [code]
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Dec 13, 2010
I had a problem with WebBrowser component. Basically, it works improperly when try to log in on one web-site (Forex Trading Social Network | Online Forex Trading Forum and Social Networking Site). I am working with Visual Studio 2010 Professional. I created a simple WebBrowser trying to access the indicated web-site. The problem begins. Well, the website loads, but when you go to the login page (Forex Trading Social Network | Online Forex Trading Forum and Social Networking Site) and try to log in, it doesn't work. I mean, when I enter the login details the login page just refreshes itself and the login wasn't proceed. The same login page appear with every login attempt. The is the current problem!I check with Google, it works. But, it doesn't work with Forex Trading Social Network | Online Forex Trading Forum and Social Networking Site! Why?
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Oct 3, 2008
so I've started using the Webbrowser control, and I've got it doing most of what I want (a button takes them straight to the correct page on the correct site, it's filling in text boxes, will fill out more once I get to that step).However when I go to the particular secure site my users are supposed to login to, it brings up what I assume is a windows domain login prompt with a check box to save the userid/password.
Saving the password is not allowed for this secure site, and when I use system.webclient to get the first page so I can use my own windows for getting the login info, it doesn't carry over the authentication info to the webbrowser if I let it go back to using the web browser's default navigation methods, nor does it load the images or the page properly.I was thinking I needed to set the webbrowser's credentials, but I can't find anything exposed to make changes to or override if I try to inherit.
i'm behind a webproxy, and the site itself requires login. I've figured out in code how to pull back secure pages that require you to be logged in, but when I pass that html up to the webbrowser it doesn't know how to access or load the images or other things that the html instructs it to do.
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Mar 15, 2012
I am writing a simple password self service app that allows users to change their password and unlock their accounts. My last step is to figure out how to get it on the login screen. Basically so users can run it before logging in (necessary because this
is to help if their passwod is lost or account disabled). I've seen screenshots of commercial apps putting it on this screen and/or the actual login box (like in XP) but I cant find any information on how to do this.
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Mar 15, 2012
I am writing a simple password self service app that allows users to change their password and unlock their accounts. My last step is to figure out how to get it on the login screen. Basically so users can run it before logging in (necessary because this is to help if their passwod is lost or account disabled). I've seen screenshots of commercial apps putting it on this screen and/or the actual login box (like in XP) but I cant find any information on how to do this.
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May 9, 2009
We are running XP workstations in an Active Directory domain. I used gpedit.msc to setup a startup script that launchs Spy++. This works, and just before the login screen comes up, Spy++ pops up. The only problem is, the Spy++ window then goes away just before the login window loads.
I want to use Spy++ to find the attributes of the XP (Active Directory) login window. Is there a way to do this?
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May 17, 2011
I want to develop a skype integrated application. For this i am using Skype4Com.dll.But i don't see any method to log into skype through code.Is it possible to log into skype through VB.Net windows application.
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Feb 15, 2012
What I'm trying to do is have a login type windows form to take a user name and password then compare these with data in the db then open an admin type form. I've been trying to get this to work for a few days now with no luck, about 90% of the code below is a peice together from various forums trying to get it to work. I no longer get an error 26 connection cant be made or what may have you, but now I get "Login failed for user ''.", not quite should what this means or how to go about it.
Private Sub LoginB_Click(sender As System.Object, e As System.EventArgs) Handles LoginB.Click
Try
Dim con As New SqlConnection("Data Source=.SQLEXPRESS;Database=C: cdb cdb.sdf;")
Dim cmd As New SqlCommand("SELECT Username, Password FROM(Users) WHERE (Username = '" & UserTXT.Text & "') AND (Password = '" & PassTXT.Text & "')", con)
[Code] .....
DB has no user/pass needed to open... I think, I didn't set one and the whole app doesn't use one and loads binded data within another form without any problem whatsoever?
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Sep 3, 2011
Just a quick question, I'm trying to make my own windows alternate login method using usb authentication. I don't know if there is a simpler way to do this but right now im using a program set to startup at the login screen using startup scripts
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Jul 16, 2009
I just got finished writing a mini on screen keyboard for the xp login screen.Does anyone know if this will be easily possible with Vista, or 7 ?If not, what are the hitches?
I was beta testing 7 until recently, so I don't want to waste time re-installing it for no reason.
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May 28, 2012
I am trying to make a system Login using windows username and password I have got the code for the username already which is [code]...
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Jun 20, 2010
I'm currently making a program that will disable my wireless internet at a certain time and turn it back on at another time.
On my OLD router the login page was built into the webpage itself which made it easy to login via VB code
On my current Sky router they use Windows Security to Login. (Picture below)
Does anyone know how in Vb to automate the login.
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Sep 17, 2010
I am writing a Windows Service that will shut the machines down in my domain at 6:00 PM every night. I just want to do an If/Then statement to see if someone is logged into the machine before I shut them down. For example: If Machine_Is_Logged_In = True Then
Do Nothing Else Shut Down The Machine I've been searching for the syntax but can't find it. I've tried both "isauthenticated" and "my.user.name = "" " but nether of these work.
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Jan 2, 2012
I am try to Develop a application that can control a PC using SMS with internet. also i turn on the PC power with a cell phone. but After i turn on the PC it will ask for username & password! I store this information on a local database (Eg:MS ACCESS). how can i get that username & password then log in to PC using a VB.NET Program?
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Aug 29, 2011
We have a Windows Forms application that needs to run on an ASUS EEE PC on-site. The application displays some data on the Form, and processes some data in the background. It is connected via Serial Port and USB to some custom electronics at the location. We could have used a regular 8051 microcontroller for processing and displaying the data, but since we added a barcode scanner along with a database into the equation, we needed a chip with an OS, so we went with the ASUS EEE PC minimalistic machine option, with Windows XP installed, and the platform used for coding the application as VB.NET and SQL Server.
We have two user logins created on the Windows machine - an admin login, and a limited user login. What we require is that when the employees manning the on-site location switch on the computer, and login into their limited user login, instead of displaying the desktop and exposing normal Windows functionality, the machine should directly start our Forms application, and not allow the user to quit or close or minimize the application in any way, but should only display our Forms application in full-screen mode. The Forms application should have a button which, when clicked, exposes the Windows Shut-Down dialog so that the machine can be shut down when not in use.
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Mar 14, 2009
how to login a site from a windows form application
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Apr 14, 2011
I have a print driver Windows app that uses a web service to connect to an authenticate its credentials. But the problem is, I don't want a user to login every time they want to print. Basically I want the login part of the app to only pop up if the printing functionality hasn't been used in 20 minutes.
tell me what would be the best way to go about this? I'm unfamiliar with Timer functions. This app isn't always on. It's on briefly then closed. So I need a solution where the timer is set somehow on the computer.And I don't want to write data to a text file when it can just be edited..
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Mar 18, 2009
I have a requirement that i want to kill the process in the remote server and then delete some log files and update the registry editor and then finally log off and log in to the remote System. Now, I log off the remote system from my application. But i want to login to the system with valid user credentials from my application.
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Jan 11, 2008
I want to create a windows service which will record the time when a user Logs in or logs Off from his machine.If i am able to track the events that are fired when a user logs in and logs off then i think i will be able to solve the problem.
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May 26, 2010
The configuration is as follows
Remote SQLserver 2005 back-end
Windows Forms Front end (Visual studio 2008)
Is there a way to provide the username and password for the data connection from a Login form and not have it stored in a Connection string? Even better, is there a way to invoke the SQL login window each time the app starts? I need each user to be able to use his own (sqlserver) login everytime the application is started.
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Oct 5, 2011
The configuration is as follows
Remote SQLserver 2005 back-end
Windows Forms Front end (Visual studio 2008)
Is there a way to provide the username and password for the data connection from a Login form and not have it stored in a Connection string?Even better, is there a way to invoke the SQL login window each time the app starts?I need each user to be able to use his own (sqlserver) login everytime the application is started.
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Mar 26, 2010
I am trying to have my application use our email servers to send out an email when a certain action is taken. What I want it to do is use the username and login that the user is logged into the domain as for their email username and login. How can I get access to the users domain login and password? For instance, if I log into the computer, I want the application to use my windows login and password as the email username and password, since they are the same. This way I don't have to ask for it. I tried importing System.DirectoryServices and it once I type in Imports System. it does not have directoryservices as an option.
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