http://blogs.technet.com/b/bettertogether/archive/2011/09/20/operations-manager-2007-r2-installation-and-configuration-step-by-step-part-12-configure-audit-collection-service.aspxthis post series I went through step by step into System Center Operations Manager 2007 R2 starting from “ Pre-Build ”, then I continued with “ Installing Operations Manager Database ”, followed by another post “ Installing Root Management Server”, thenen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)