Install install = new Install();
            install.MaximizeBox = false;
            install.ShowDialog();

            ocnn = new OleDbConnection(connections);
            ocnn.Open();
            OleDbCommand command = new OleDbCommand("select * from MIS_Install where ID=1", ocnn);
            OleDbDataReader dr = command.ExecuteReader();
            dr.Read();
            InstallValue = dr["Install_Value"].ToString();
            ocnn.Close();
            this.Refresh();