Homepage › Forums › RetroPie Project › Everything else related to the RetroPie Project › Mame roms won't start › Reply To: Mame roms won't start
06/06/2014 at 11:09
#7269
Participant
Hi,
Plug in a keyboard and press the “TAB” Key while you’re in Mame4all. A menu will open, where you can configure all your buttons.
The button-config file is in binary format, so editing it via command line is no possible (or at least so it seems to me..)
Btw, which BIOS (file names, so i can google them) have you used? i have a similar problem, for me ~40% of my roms are working.