Careful of this
http://forums.techarena.in/windows-x...rt/1044943.htm
Friend had this the other day. Make sure the RPC locator is not started. This is recent recent.I have Windows XP Service pack 3 and starting yesterday I started getting
system shut downs about an hour after rebooting. The message is that the
Remote Procedure Call (RPC) terminated unexpectedly and NT AUTHORITY\SYSTEM
required a system shut down. Any idea what is going on and how to fix it?
XI Wiki

