please navigate to
C:\ Program Files\ DVDFab 5\
open a program named PcSetup.exe
– expand the patin-couffin driver
– right click on your dvd drive
– the top of the menu will show what transfer mode you are in
if you have tried many times with reading errors then you are probably in PIO mode. have you tried other disc or just the one?
also be sure to download a new setup file from dvdfab.com