Renaming a Business Objects 6.52 server

Hi,
I have had to migrate a server from one domain to another and to also rename the server during the move to keep in line with corporate policy. This was a Business Objects server connecting to an Oracle data warehouse. Unfortunately I am unable to start the Business Objects services now even though I have run the config tool and updated the server name thriughout. Set analyser is also installed as part of the BO deployment.