Gjeven

I had an old mameset I think 0.185, and setup launch box with the latest Mame 0.202. Couldn't play the Capcom roms, had the same error with the missing qsound file. I tried all kinds of versions of the qsound.zip file from different mame sets, nothing worked. I wound up just installing Mame 0.185 in launch box, and works fine now.