saving data from datagridview when row is filled

Private Sub bt_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn.Click
        'Load DataGridView

        mAdapter.SelectCommand = _
            New OleDb.OleDbCommand(SQL1, New OleDb.OleDbConnection(connectionString))
        'Auto-Generate INSERT, UPDATE and DELETE sql commands
        Dim cb As New OleDb.OleDbCommandBuilder(mAdapter)
        mAdapter.AcceptChangesDuringFill = False
        'Fill table
        Dim table As New DataTable()
        mAdapter.Fill(table)

        'Set as DataSource for grid
        Me.dgResults.DataSource = table
        Me.dgResults.AutoResizeColumns( _
           DataGridViewAutoSizeColumnsMode.AllCells)


    End Sub