You need a zip file called neogeo.zip in your rompath. It should contain at least three files: neo-geo.rom (128k); ng-sfix.rom (128k); ng-sm1.rom (128k). Shebeko ermak shishkina fizicheskoe vospitanie doshkoljnikov. May 11, 2014 - so I download the rom set but I get this message in my gcw: 'ng-sfix.rom NOT FOUND neo-geo.rom NOT FOUND ng-sm1.rom NOT FOUND.