Hola. Desafortunadamente, no tenemos soporte en español.
You get the sound but only a black screen? Can you tell us more about your system (PoL and Wine versions, OS, etc.)?
Topic moved to the support forum.
Disclaimer: I'm a noob, not a dev; my advice is only a guess.
Attention : Je suis aussi noob que vous, prenez mes suggestions avec un grain de sel ;)