pls i need help how to run the emulator,so far i have n770 with 2007os,i have installed the emu,i have the right neogeo bios and some games(mslug,neodrift.strhoop..).i tried the front xmaeme,it runs but when i configure it and then execute it,nothing happens.i also tried with xterm commands but give me an error about unknown and unsupported roms.anyone who succesfuly configure it pls give me the right steps.thx