this tip is based on what i think looks better you can judge for your selfs if you see picture improvement.
then right click on your desktop and select TASKMANAGER.
Click on the PROCESSES TAB.
Find the DVD2ONE TEXT right click on it select PRIORITY REALTIME.
then click close.
now start to encode with dvd2one your movie then after that test it with PowerDVD and look for blocks or artifacts just try your best to compare one movie that has been done in realtime to one that has been done in normal time.
you will see as i see the picture quality is better if you dont see what i see or notice a improvment then i will need my eyes checked hehe. Never the less its a tip
hope this helps some of you guys like it has me
ohh and one other thing do mot work on your pc when the movie is encodeing with dvd2one and also follow my above instructions to the tee.