I did try for HOURS today and I failed over and over.
My arcade IS working with mame/maximus however its from 2010 and its very buggy however it WORKS.
Today I spent HOURS on launchbox and Retroarch and so far its just FAIL. Buttons start recording or Pause and it just simply freaks out.
I plan to upgrade from the W7 PC but so far I just want to use the game with retro arch!
I last played a consul game in 1989 so Im just underwater.