Verification Issue/How To verify discs (Pioneer DVR-112D / DVR-1810)

[qanda]This thread is about the Pioneer DVR-112D / DVR-1810. Click here to see full specs[/qanda]Hey all , long time reader 2nd time question poster.

I have the following drives in my machine
Pioneer DVR-112L (upgraded to buffallo 8.21)
LG GSA-H62N
Samsung SH -162D

I have a disc i made and wanted to verify the data on it, that it was a good burn.

I downloaded CD/DVD speed and tried to verify doesn’t work.

I changed the firmware onmy pioneer due to wantting the automatically setting BookType DVD+R DL > DVD-ROM

are there any other programs i can use to verify the dupes of my original’s are good quality?

Thanks,
Dee

I use DVDInfoPro.