VB 2008 Setting Default Beep Sound for ALL Users

[pghtech]

I want to be able to set the "default beep" sound to the "ding.wav"
I did som research and everything pointed to the following registry key

[HKEY_CURRENT_USER\AppEvents\Schemes\Apps\.Default\.Default\.Current]
@="ding.wav"

or

[HKEY_CURRENT_USER\AppEvents\Schemes\Apps\.Default\.Default\.Default]
@="ding.wav"

When I set this value it only works for the current user and and I can't seem to find anything in the registry that works for all users.

I am able to complete one of the other task that I want witch is to disable the java update.

'""""""""""""""""""""""""Disables Java Update"""""""""""""""""""""""
    Private Sub java()
        Microsoft.Win32.Registry.SetValue("HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Update\Policy", "EnableJavaUpdate", "0x00000000 (0)")
    End Sub

I would appriciate and help or direction anyone could give