The 6.5 release of the Bare Metal Restore option of NetBackup introduced a Fast Restore process for Windows systems. This new simplified and faster process covers most system restores.
Installation, deployment, and backup operation is unchanged for systems requiring the Legacy Restore procedure.
Using the legacy procedures, the boot media boots into WinPE and performs an automated installation of Windows onto the hard drive. This new temporary installation of Windows is automatically booted and the recovery process begins. From initial boot of the boot media to final reboot, the legacy restore procedure requires between five and eight system reboots.