Configured DSN is pointing to an unsupported ODBC driver error while upgrading to vCenter 4.0
One of the errors my customers repeatly complain about while upgrading to vCenter Server 4 or even when trying to install it from scratch is the following error:
“The DSN is pointing to an unsupported ODBC driver. Please re-configure your DSN to use one of the supported drivers.”
If you face this problem the first thing to do is to ensure that you are running a supported Database. Hint! Hint! SQL 2000 is no longer supported. If you are running SQL 2000 then you must upgrade to SQL 2005 or SQL 2008 before upgrading to vCenter Server 4.0
