if (orgRom != null && orgRom.isLoaded) return orgRom;
if (orgRom != null && orgRom.isLoaded && orgRom.romType.equals(romType)) return orgRom;
    public Rom getOrginalRomFile(String romType)    {        if (orgRom != null && orgRom.isLoaded) return orgRom;        Rom out = requestOrgRomFile(romType);        if (out != null)            return orgRom = out;        else        {            out = new Rom();            String dd = Rom.getDefaultDir();            out.loadRom(new File(this.getPrefs().getValue(                romType + ".expRomPath")));            Rom.setDefaultDir(dd);            return orgRom = out;        }    }