Nope... dont works with others roms o any zip... i try it with others games (mslugx for example) and dont works.. In some post i read something about a "neogeo.drv", its necesary to work?, i put them in the roms folder but dont works... will work If i tried to execute gngeo in xterminal?, but i dont know the command line to put in xterminal.. Other solution i think is reinstall al the aplications, but im not sure with this will works.. Thanks again ade.
/opt/gngeo/bin/gngeo /home/user/MyDocs/emu-roms/neogeo/<YourMetalSlugX>.zip