Liteon hd-a740gx macrovision removed?

is there a hack to remove the macrovision from a liteon hd-a740gx without damaging the unit in any way? have read reports in others who have done this to various other machines only to find they have an expensive paper-weight left over for their troubles…

look for macrovision hd-a740gx and you’ll find the answer
http://club.cdfreaks.com/f102/liteon-hd-a740gx-macrovision-hack-185346/