Shutting Down Network Computer Through WMI?

Jul 25, 2010

Im trying to shut down the other PC on my local network through VB.net.. But whenever I run it.. It always says " CANNOT CREATE ACTIVEX ".. How can i solved this problem? By the way im using Windows XP..

Dim strComputer
Do
strComputer = InputBox("Please enter the computer name you want to reboot", "Input")

[code].....

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Close Application When Computer Is Shutting Down?

Mar 17, 2009

I have written an application that sits in the systray and monitors a database for me. The problem is that this application is stopping some of my clients computers from shutting down, I assume because the app is still running when the computer is trying to shut down.

What I need to know is if there is a way that my application can tell when the computer is shutting down, so that I can close my application and therefore allow the computer to shut down.

I am only running my app on Windows O/S e.g. 2000, XP The application is written in VS 2005, .NET 2 and VB.Net language

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i have a task to create a TCP Server (a program that is listening on its network card interfaces for incoming data stream).I have search on the internet and i found that i can use two methods : Socket or TCPListener class.I have created an example for Socket class, but i wondering how could i test it? I need to check that if another computer in the network send some string data to the listener computer , then this message should be displayed.Here is the example from microsoft that i am using for TCP Server using Socket:

Public Shared Sub Main()
' Data buffer for incoming data.
Dim data = nothingc[code]....

But it does not work because of the PORT setting.If in the TCP Server i have "Dim localEndPoint As New IPEndPoint(ipAddress, 0)" the client crashes, but if i change the port from any (0) to 11000 for example,the client works fine.Do you know why?

Later edit2:Maybe i should have started with this question:Which method is recommended for my scope?asynchronous or synchronous method ?

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I have a .NET 2.0 *.dll that calls My.Computer.Network.Ping(). The *.dll is then run out of an *.exe via AppDomain.CreateDomain() and Invoke(). The problem is that this works just fine under Windows XP but under Windows 7, I get an exception saying that no network connection is available. I tried the Ping() call out of a small console application under Windows 7 and it works just fine.

[Code]....

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Jan 29, 2009

I am developing a computer application designed to monitor the network and CPU statistics on a computer remotely. The monitored computer would have my program installed and the monitoring computer would display, in a form, the information being sent from the remote client.The application does not send any information regarding packets, user names, passwords, etc. It is solely meant for monitoring CPU performance and Network resources remotely.

What would be the best method to send this information over to my host machine?I am programing in Visual Studio 2008 on windows XP. The client machine is also XP. I know this sounds a little shady, but it is required for my little business (http://www.iquorum.net) to monitor what and when something happens on our machines when I and my employees are away.

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I have a computer that takes in a barcode through a Visual Basic program on one computer and I want to be able to compare that barcode as a String to data on a different computer on the same network by ethernet connection where the data is stored in an Excel 2010 file (.xlsm) in Column A in a workbook called 'Data.xlsm'.  Before the data is allowed to be saved or used further in the program on the first computer, I would like for the comparison to happen.

Some more details that you all may or may not need.

Computer 1 (where barcode is scanned): Windows 7, Office 2010

Computer 2 (where data file is stored): Windows XP, Office 2007

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Incomplete - Computer.Network.UploadFile?

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Jan 20, 2012

[Code]...

This code is put within a timer that executes every 3 seconds. ( instead of a while loop ) Whenever I run this code, the program takes time to upload the files in the folder to the ftp server, and it becomes (not responding), but it doesn't stop working, after the "not reponding" message, it reponds, but then it becomes not responding.. this is making the uploading process very Slow. I've heard so many things about application.doevents() and Threading and etc.

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I searched in google but everywhere its for the list of SQL servers on network....I just want my PC SQL server name....

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Mar 24, 2012

I'm trying to download a file from the internet by clicking a button in MS Access.

I'm trying to use My.Computer.Network.DownloadFile as described here: [URL]

Private Sub Command2_Click()
My.Computer.Network.DownloadFile("http://www.example.com/temp/xml_test.xml", "C:xml_test.xml")
End Sub

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Can I just not do this through the built in VB editor or can I simply load a library or something to make it work?

Sorry but I'm very new to VB and to Access so search results are not specific enough for me to understand - lord knows I've tried.

I'm using Access 2010 but the DB was created in an previous version - not sure if that matters.

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I have a problem when trying to detect the computers network connection status.

Here is the code I have used:
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If IsAvalible = True Then Label1.Text = "Connected" Else <code>
<code>If IsAvalible = False Then</code> I <code>
Label1.Text = "Disconnected"</code></code>
End If [/ICODE] End If[/ICODE]

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In VB .Net I want to login other computer in network by username and password.[code]...

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My.Computer.Network.UploadFile(location & "/index.html", "ftp://" & Myserver & "/index/index.html", Myuser, Mypass)
Dim objWriter As nd what I mean.

[code].....

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Here's the code for where its needed but, this is not all of the code

My.Computer.Network.DownloadFile _
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Have a small problem, but I can't seem to solve it. Hopefully someone could help me out.

While downloading a file from my server I have a progressbar which should scroll continuously, but it doesn't do anything.

The code I use:

vb.net
Private Sub btn_download_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_download.Click
With progress   ' progress is the name of the progressbar

[Code]...

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[Code]...

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[Code]...

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