NOTE : Sound drivers often rollback so check the version after installation and the reboot to
see if the version you installed is there, if not repeat the install - reboot until it is. It can take
several tries depending on how many rollbacks it does.

Recall the truth table of the conditional 'if' statement:
P | Q | P -> Q
T   T    T
T   F    F
F   T    T
F   F    T

Public hb As String

Private Sub Workbook_SheetChange(ByVal Sh As Object, ByVal Target As Range)
    If IsEmpty(hb) Or Len(hb) = 0 Then
        For Each i In Sh.Parent.BuiltinDocumentProperties
        If i.Name = "Hyperlink base" Then
            hb = i.Value
            If IsEmpty(hb) Or Len(hb) = 0 Then
                hb = Sh.Parent.Path
            End If
        End If
        Next
    End If

    For Each h In Target.Hyperlinks
        If InStr(1, h.Address, "//", vbBinaryCompare) = 0 And InStr(1, h.Address, ":\", vbBinaryCompare) = 0 Then