About disaster recovery of a SharePoint Server
Disaster recovery of a SharePoint server cannot be separated from the disaster recovery of windows because SharePoint server uses the Windows security for authentication. You must recover the Windows server before you recover the SharePoint Server.
If you purchased the NetBackup Bare Metal Restore option. Refer to NetBackup Bare Metal Restore Administrator's Guide for more information. If you do not have BMR, see the "Disaster Recovery" chapter in the NetBackup Troubleshooting Guide.