Black screen - ATI

[pagos]

Hello there, i've been trying to properly run Amensia with various combinations of graphic settings but nothing seems to work..
I have a RADEON X850 XT and generaly i have the means to run the game properly.
It seems it runs well until the menu, but when i start the game all i see is a black screen, and i can hear a voice saying that he's daniel and some other stuf.. At first I thought its how the game starts, but when the voice stopped talking and the black screen remained there and nothing happened i knew there was something wrong. Also i noticed that the subtitles are out of sync.. When that daniel guy talked the subs would appear like 7-8 seconds late.
Is there any workaround for this? As bout catalyst drivers, X850 have been moved to the legacy support structure, that means i cant update to 10.2 , like many other people having problems here