jezZiFeR wrote:
> It still doesn´t work. Could it be, that I have to enter the content  
> of the folders of biblatex-dw into the corresponding ones of etx->  
> latex->biblatex, like the content from "bbx" in biblatex-dw into "bbx"  
> of biblatex?

No, that does not matter.

Please post the content of Document>Latex Log after you have attempted to view 
PDF on the file.

Jürgen