Trouble with InCD

This is my first time using this feature. I loaded an already burned DVD and selected all features to be shown. But it will not show PIE.Jitter or quality score, anyone know why?

This is a TDK disc made by Ricoh

I’m sorry, but where is connection to InCD? :slight_smile:

Sorry for the mistake. I realized the mistake but I am unable to edit my post for some reason.

I am refering to the disc quailty test in Nero. I have never used it before. I checked the manual but there is not enough information in there.