The cluster resource 'SQL Server (SQL2012)' could not be brought online due to an error bringing the dependency resource 'SQL Network Name(VSQL2012)' online. Refer to the Cluster Events in the Failover Cluster Manager for more information

i have problem with my sql server 2012 sp1 installation. I do all the Microsoft recommanded articles

Like this ;

http://social.msdn.microsoft.com/Forums/sqlserver/en-US/04ee7ddd-f94a-4410-9ce4-cf25178e09da/sql-server-2008-r2-clustered-setup-fails-with-the-cluster-resource-sql-server-could-not-be-brought?forum=sqlsetupandupgrade

and this

http://blogs.msdn.com/b/psssql/archive/2013/09/30/error-during-installation-of-an-sql-server-failover-cluster-instance.aspx

i do all steps but at the end i get this error

The cluster resource 'SQL Server (SQL2012)' could not be brought online due to an error bringing the dependency resource 'SQL Network Name(VSQL2012)' online. Refer to the Cluster Events in the Failover Cluster Manager for more information

Any input please

kamel