You can access the additional options and features in the extended area of the user interface by clicking the  Nero BackItUp left 390128267 Extended Area button in the left margin of the window. The extended area is available in all Nero BackItUp ImageTool screens.
The following setting options are available in the Advanced area:
Options
Opens the Options window, which offers setting options for FTP, Network and Cache.
Erase Disc
Erases a rewritable disc, i.e. a disc with the RW specification, as long as your recorder supports this feature.   
Disc Info
Displays information about the inserted disc (e.g. content if applicable or available capacity).
Rescan Devices
Searches for new devices.
The following setting options are available in the Recorder area:
From Drive
Defines the desired recorder.
Eject
Ejects the disc.
 

Extended Area