I'm having trouble installing the "universal" driver for the onyx blackjack on my computer. I downloaded the files from Mackie - Onyx Blackjack .The site explains that the driver works for both Windows and Mac but the download only includes windows instructions. For whatever reason, my computer recognizes the setup.exe as a text file and I can't figure out any way to get it installed. I have been attempting to contact Mackie about this, but once I get the contact form and my whole story written out it takes me to an "internal server error" page every time. A similar error occurs every time that I try to register for their forums. Any help would be greatly appriciated.