public FormPrincipal()
{
InitializeComponent();
formPrincipal = this;
driverMaster = new DriverMaster();
driverMaster.setInactive();
driverMaster.beginAllSockets();
leftBorderBtn = new Panel();
leftBorderBtn.Size = new Size(7, 66);
panelMenu.Controls.Add(leftBorderBtn);
this.Text = string.Empty;
this.ControlBox = false;
this.DoubleBuffered = true;
this.MaximizedBounds = Screen.FromHandle(this.Handle).WorkingArea;
}