Fmod.dll problem

I wanted to play Desporatos again, like I played in my childhood, and I didn't get it to work :'(
The error is that the game doesn't find a line or something in the dll file.Here is a Dutch screen of it:

Spoiler

The cat in the back is indeed mine :DBut should I look for another fmod.dll or what?

it could be an incompatibility. If the game uses directsound for audio then it probably wont work because the way the sound architecture in vista/7 works is completely different from previous windows versions

So, no fix?