Sorry to bring up an old thread, but it exactly describes my problem. I'm trying to setup Attract Mode 2.3.0 with Retroarch 1.7.0. Using Retroarch by itself, I can run all my NES, SNES, Genesis, and Mame (mame2010_libretro.dll core) games.
Using AM, NES, SNES, Genesis are fine, but many Mame games don't load up. My mame.cfg file is setup almost exactly like the previously posted file, but my directories are different. I tried all three command line arguments posted above by progets, but no luck.
Any suggestions?
My mame.cfg for reference:
# Generated by Attract-Mode v2.3.0
#
executable C:\arcade stick\Emulators\retroarch.exe -L C:\arcade stick\Emulators\cores\mame2010_libretro.dll
args "[romfilename]"
rompath C:\Games\Mame2010
romext .zip;.7z;<DIR>
system Classic Arcade
info_source listxml
exit_hotkey Escape
artwork flyer
artwork marquee
artwork snap
artwork wheel
Thanks!