Esto es solo lo importante que muestra la pantalla azul. Estoy en Windows 7 x64.

"Se detectó un problema y Windows se cerró para evitar daños en su computadora.

PROCESS_HAS_LOCKED_PAGES

* STOP: 0x00000076 (0x0000000000000000, 0xfffffa8009dcd060, 0x0000000000000011, 0x0000000000000000)"

No puedo trabajar en eso ahora porque cada vez que lo cierro me sale una pantalla azul. El programa aún no hace nada excepto ejecutar el trabajador de fondo a continuación. Hace sonar todas las direcciones que podrían ser parte de la red doméstica del usuario e intenta conectarse a un determinado puerto en el que otro programa estará escuchando.

private void NetworkScanner_DoWork(object sender, DoWorkEventArgs e)
    {
        bool ExceptionEncountered = false;
        int IPsProcessed = 0;

        NetworkSearcherOutput = "Starting network scanner...";
        NetworkSearcher.ReportProgress(0);
        Thread.Sleep(1000);

        foreach (IPAddress IP in Dns.GetHostAddresses(Dns.GetHostName()))
        {
            if (IP.AddressFamily == AddressFamily.InterNetwork)
            {
                string[] Octets = IP.ToString().Split('.');
                Octets[3] = "0";

                IPAddress CurrentAddressIteration = StringArrayToIP(Octets);
                while (GetLastOctet(CurrentAddressIteration) != 255)
                {
                    PingReply Reply = new Ping().Send(CurrentAddressIteration, 5);

                    if (Reply.Status == IPStatus.Success)
                    {
                        NetworkSearcherOutput = CurrentAddressIteration.ToString() + " sent response.";
                        NetworkSearcher.ReportProgress(0);
                        Thread.Sleep(500);

                        InClient Client = new InClient(CurrentAddressIteration);

                        try
                        {
                            Client.Connect();

                            SnapshotBox.Image = Client.Receive(typeof(Image));

                            NetworkSearcherOutput = CurrentAddressIteration.ToString() + " is running program.";
                            NetworkSearcher.ReportProgress(0);
                            Thread.Sleep(1000);
                        }

                        catch (Exception E)
                        {
                            // A socket exception is expected when the client is not running the program.
                            if (E is SocketException)
                            {
                                Client.Close();

                                NetworkSearcherOutput = CurrentAddressIteration.ToString() + " is not running program.";
                                NetworkSearcher.ReportProgress(0);
                                Thread.Sleep(1000);
                            }

                            //Unhandled exception. Show messagebox and close.
                            else
                            {
                                MessageBox.Show("Network scanner encountered an unhandled exception.\n\n" + E.GetType().ToString() + ": " + E.Message, "Unhandled Exception", MessageBoxButtons.OK, MessageBoxIcon.Error);
                                ExceptionEncountered = true;
                                break;
                            }
                        }
                    }

                    else
                    {
                        NetworkSearcherOutput = CurrentAddressIteration.ToString() + " did not respond.";
                        NetworkSearcher.ReportProgress(0);
                    }

                    IPsProcessed++;

                    if (IPsProcessed == 5)
                    {
                        NetworkSearcher.ReportProgress(2);
                        IPsProcessed = 0;
                    }

                    Octets = CurrentAddressIteration.ToString().Split('.');
                    Octets[3] = (Int32.Parse(Octets[3]) + 1).ToString();
                    CurrentAddressIteration = StringArrayToIP(Octets);
                }
            }
        }

        if (!ExceptionEncountered)
        {
            NetworkSearcherOutput = "Network scanning complete.";
            NetworkSearcher.ReportProgress(0);
            NetworkSearcher.ReportProgress(100);
        }

        else
        {
            NetworkSearcherOutput = "Network scanning encountered an error.";
            NetworkSearcher.ReportProgress(-1);
        }

¿Pensé que se suponía que los programas de C # nunca debían causar pantallas azules?