To exit Nero BackItUp ImageTool, proceed as follows: 
1.
Remove the bootable CD/DVD from the drive.
2.
If the drive is locked, open the extended area and click the Eject button.
3.
Click the Exit button.
4.
If you want to reboot your computer system, click the Reboot button.
If you want to shutdown your computer system, click the Shutdown button.
รจ
Nero BackItUp ImageTool is exited and the computer shuts down.

Exiting Nero BackItUp ImageTool