Had to do a system state restore...
System seems fine except RRAS will not start:-
Unable to load C:\WINNT\System32\iprtrmgr.dll. ... Eventid 20103
The Routing and Remote Access service terminated with service-specific error
31.... Eventid 7024
Tried http://support.microsoft.com/?kbid=299013 all ok / done apart from the
last element... Uninstall TCP/IP ??????