AFAIK there is a different type of macrovision that the Sima device won't help with, as there is no macrovision in the
video signal, instead it is in the encoding information from the DVD. The DVD player checks for that encoding bit, and
if it is enabled, then will either block the video from going out, or will add the older type of macrovision to the signal.
If DVDGenie does not support tweaking PowerDVD the way you need, you might consider ripping the DVD down to the
Hard drive and playing back from there. I have not tried it myself, but some rip tools claim to also strip off the
macrovision bit from the encoding as part of the DeCSS process.