The Nero Help explains how the verify option works as follows: After the data has been written to the disc, Nero ejects the disc and reloads it. After this, all the files in the compilation are compared and Nero checks whether the files have been written correctly... But when I use the verify option in 6.6.0.18, it starts without opening/closing the tray. I understand that is better to open/close the tray to check that the disc can be loaded. Is this a bug? Is there an option that I am missing?
It's in one of the menu options. Go into File->Preferences->Expert options and make sure "Do not eject disc after burn is complete" is unticked.