Hello friend, You may try this code:
Private Sub DataGridView1_CellMouseDoubleClick(ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewCellMouseEventArgs) Handles DataGridView1.CellMouseDoubleClick
DataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect
End Sub
Let me know if it works. :)
- DD