Slagathor

Hi guys! Maybe someone can help me, I am running on Ubuntu 20.04 and currently trying to patch Thracia. So, I open up terminal and create a directory where I have the patch file and rom placed. I execute the patch PROGRAM using wine, and then select the patch, and then select the ROM, and get a notification saying that the ROM was patched successfully. Yet, when I play it, it is only a black screen.