Private Sub Worksheet_SelectionChange(ByVal R As Range)
If Not Intersect(R, Range("f4")) Is Nothing And R.Count = 1 Then
If Not Intersect(R, Range("f4:f10")) Is Nothing And R.Count = 1 Then
Application.EnableEvents = False: Application.ScreenUpdating = False
MsgBox Range("f4")
[a1].Select
Application.EnableEvents = True: Application.ScreenUpdating = True
Exit Sub
End If
End If
End Sub