Kotsuma said:
I have the Directx 9.0
And my video card is Trident 956
I'll take a guess and say that that card is too old to run the needed version of directX with hw acceleration on. Unless, there is a newer driver for it ( I had no luck searching Google, perhaps you left out a number? ), that would make it run. But I really think it's the first one.
Maybe.. try downloading Rice's plugin, and try playing the rom with OpenGL? If that doesn't work, then it's just too old of a card.
/me remembers having a really old Trident card from a long time ago.. those were the days..