Nero CD/DVD Speed scan registry Hack ? (not the hack to display actual write speed)

Hello,

I just bought a samsung S184M external DVD burner, and I saw in in CDFreaks’ review of the drive that:

With a small edit to the Windows system registry, the Samsung SE-S184M can be used along with Nero CD-Speed for “Disc Quality Scanning”.
Does anybody know what is that registry hack, because i have not found it anywhere in the article and the forum.
Thanks in advance for your help!

Please check here: http://club.cdfreaks.com/showpost.php?p=1585320&postcount=44

Thanks a lot!