public void handler() {
            ROM_REGION(0x10000, REGION_CPU1);/* 64k for code */
            ROM_LOAD("f07_1a.bin", 0x0000, 0x0800, 0xd975af10);
            ROM_LOAD("h07_2a.bin", 0x0800, 0x0800, 0xb2ed14c3);
            ROM_LOAD("sb.3", 0x1000, 0x0800, 0xc25ce4c1);
            ROM_LOAD("sb.4", 0x1800, 0x0800, 0x8229835c);
            ROM_LOAD("sb.5", 0x2000, 0x0800, 0xf51ef930);
            ROM_LOAD("e08p_6a.bin", 0x2800, 0x0800, 0xd915a389);
            ROM_LOAD("m08p_7a.bin", 0x3000, 0x0800, 0xc9245346);
            ROM_LOAD("sb.8", 0x3800, 0x0800, 0xe59ff1ae);

            ROM_REGION(0x2000, REGION_GFX1 | REGIONFLAG_DISPOSE);
            ROM_LOAD("h01_1.bin", 0x0000, 0x0800, 0x8313c959);
            ROM_LOAD("h01_2.bin", 0x0800, 0x0800, 0xc26132af);
            ROM_LOAD("k01_1.bin", 0x1000, 0x0800, 0xc9d4537e);
            ROM_LOAD("k01_2.bin", 0x1800, 0x0800, 0xdcc2b33b);

            ROM_REGION(0x0020, REGION_PROMS);
            ROM_LOAD("l06_prom.bin", 0x0000, 0x0020, 0x6a0c7d87);
            ROM_END();
        }