Dark Wizard problems

I'm new here, but i guess i didn't have any other choice but to ask for your help.

A few months ago i downloaded the game Dark Wizard, but at the time there was no emulator capable of running it correctly, so i kept the rom to wait for new versions of emulators...

This week I decided to check if there was already a new emulator version that could help me. And there was.

So I downloaded Gens and Kega.

I was happy for the first hour or so, but then when i finaly got to the end of the first stage, right after defeating the warlord, the game got stuck...

I tried both emulators, but the same happened.

Then I downloaded another rom, again. I didn't work either.

So... does anybody knows what is happening?? Can anyone help me??
RIGHT ON! ive been trying stuff for like 3 hours.. im a DW freak! i have the original .. and well thx alot Myst