If strHN = dgvMedicine.Item(0, i).Value Then
For j As Integer = 0 To dgvMedicine.RowCount - 1
Select Case dgvMedicine.Item(6, j).Value
Case "MBOX01"
Me.btnMedBox01.Enabled = True
Me.btnMedBox01.BackColor = Color.Red
My.Computer.Audio.Play("C:\MEDCLASSET\MEDCLASSET\Sound\MEDBOX01.wav")
Case "MBOX02"
Me.btnMedBox02.Enabled = True
Me.btnMedBox02.BackColor = Color.Red
My.Computer.Audio.Play("C:\MEDCLASSET\MEDCLASSET\Sound\MEDBOX02.wav")
.
.
.
Case "MBOX20"
Me.btnMedBox20.Enabled = True
Me.btnMedBox20.BackColor = Color.Red
My.Computer.Audio.Play("C:\MEDCLASSET\MEDCLASSET\Sound\MEDBOX20.wav")
End Select
Next