Very helpful.most games just stright up crahs when using that forced mode if you have a decent collection just try them, and you can always force 480p and ntsc videomode wich might work, 480p is as good as it gets.
Except not really; I just wanted to know "are there any technical reasons for not supporting PAL 50hz in progressive scan" not "what is this NTSC region gamer's misconceptions about stuff?"
Because it does work.
60hz is better, but some games don't support it.