Whenever I start COGNOS server I get this error

An error message is getting when I am trying to start the service from the COGNOS server. I have searched in forum but nothing found helpful. Please see the error message. ‘Event ID description is not able to find. May be the installation is corrupted. Repair the component in local computer. It runs with Windows Server 2008. I don’t what is happening. If anybody knows how to fix this problem, please let me know. I will thankful for all help and support.
