Ctrl PgUp

PTCexceltools I believe you can achieve this using Excel VBA.

But you should be careful, when working with VBA.

Place the below code in your workbook module and see if it accomplishes what you are after.

To easily access your workbook module.

Hold the Alt key, and press the F11 key, to open the Visual Basic Editor, In the Project Explorer, find your workbook, and open the list of Microsoft Excel Objects, Right-click on the ThisWorkbook object, and choose View Code, Where the cursor is flashing, choose Edit | Paste, Press Alt+Q to return to the worksheet.

Private Sub Workbook_Open()
Application.OnKey "^{PGUP}", ""
Application.OnKey "^{PGDN}", ""
End Sub

Private Sub Workbook_Activate()
Application.OnKey "^{PGUP}", ""
Application.OnKey "^{PGDN}", ""
End Sub

Private Sub Workbook_WindowActivate(ByVal Wn As Window)
Application.OnKey "^{PGUP}", ""
Application.OnKey "^{PGDN}", ""
End Sub

Private Sub Workbook_BeforeClose(Cancel As Boolean)
Application.OnKey "^{PGUP}"
Application.OnKey "^{PGDN}"
End Sub

Private Sub Workbook_Deactivate()
Application.OnKey "^{PGUP}"
Application.OnKey "^{PGDN}"
End Sub

Private Sub Workbook_WindowDeactivate(ByVal Wn As Window)
Application.OnKey "^{PGUP}"
Application.OnKey "^{PGDN}"
End Sub