Eurocar_2001 wrote: ok so i downloaded all the mame files for alien vs predator and primal rage.. The mame 0.175 files.. It still says missin rom or cdh file:/ these games worked great on mame 0.141... Any one else having this issue? Plz help
avsp, like all cps2 games, likely needs qsound.zip
primrage needs a device rom, tms32031.zip
Learn about roms and how romsets work and how- parents, clones, bioses and devices are needed.
http://choccyhobnob.com/tutorials/demys ... mame-roms/
Look at MAME itself using command-interface commands [EG: mame -listcrc avsp ] or check an online database for rundowns of roms.
http://www.progettoemma.net/ - on the left, choose Fast search and enter the setname you want information on.