Светлана,  i am afraid you will need to get in touch with you local EMC CE as they have the media to reinstall  DART, re-image control stations.
Hi All,  Is there a way to restore the Celerra NS-120 to factory default? We have a lot of file systems that we cant delete, we get errors now even opening the volumes page.  I was wondering if we can just restore EMC to the state in which it was shipped, by leaving the first five disks untouched.  Thank you  Svetlana
NS-120 Restore to Factory default