rez/nulldc problem

I'm using nullDC to emulate Rez and everything seems to be working fine other than a few minor issues that have been commonly reported, except for one problem that I can't find mentioned anywhere: the cutscenes always lock up, which has proven to be a real problem for me since I can't unlock many parts of the game due to the cutscene at the end of area 5.

Is there any way to fix/circumvent this? I really want to finish this game. :(

Buy a Dreamcast. Fixes all problems and costs about 20 bucks including some games and a controller or two.

I know that's not what you wanted to hear, but it is the best solution by far.