ID 2002 IIS-W3SVC-PerfCounters Setting up Web Service counters failed, please make sure your Web Service counters are registered correctly. ID 1017 Perflib Disabled performance counter data collection from the "ASP.NET_64_2.0.50727" service because the performance counter library for that service has generated one or more errors. The errors that forced this action have been written to the application event log. Correct the errors before enabling the performance counters for this service. ID 3007 Search Performance monitoring cannot be initialised for the gatherer service, because the counters are not loaded or the shared memory object cannot be opened. This only affects availability of the perfmon counters. Restart the computer. Thanks!