DHCPServer EventLog missing entries

Can someone with access to the registry of a windows 2000
server standard edition please tell me what registry
entries belong in the key:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventl
og\System\DHCPServer

Mine mysteriously dissapeared. I dont have access to a
test server so I can't find out the info myself.

Thanks

Wayne