#If Win64 Then
   Private Declare PtrSafe Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
   Private Declare PtrSafe Function GetKeyState Lib "user32" (ByVal nVirtKey As Long) As Integer
#Else
   Private Declare Function GetAsyncKeyState Lib "user32" (ByVal vKey As Long) As Integer
   Private Declare Function GetKeyState Lib "user32" (ByVal nVirtKey As Long) As Integer
#End If
Const VK_NUMLOCK = 144
Const VK_CAPITAL = 20
Const VK_SCROLL = 145
Dim xOldNLState As Long
Dim xOldCLState As Long
Dim xOldSLState As Long
Const KEY_MASK As Integer = &HFF80 '

Private Sub Worksheet_SelectionChange(ByVal Target As Range)
   If (GetKeyState(vbKeyShift) And KEY_MASK) <> 0 Then Exit
Sub
   xOldNLState = GetAsyncKeyState(VK_NUMLOCK)
   xOldCLState = GetAsyncKeyState(VK_CAPITAL)
   xOldSLState = GetAsyncKeyState(VK_SCROLL)
   SendKeys "{F2}"
   If GetAsyncKeyState(VK_NUMLOCK) <> xOldNLState Then
      Application.SendKeys "{NUMLOCK}"
   End If
   If GetAsyncKeyState(VK_CAPITAL) <> xOldCLState Then
      Application.SendKeys "{CAPSLOCK}"
   End If
   If GetAsyncKeyState(VK_SCROLL) <> xOldSLState Then
      Application.SendKeys "{SCROLLLOCK}"
   End If
End Sub