diff --git a/src/burn/drv/dataeast/d_dec8.cpp b/src/burn/drv/dataeast/d_dec8.cpp
index 92171bf4a..42dd81047 100644
--- a/src/burn/drv/dataeast/d_dec8.cpp
+++ b/src/burn/drv/dataeast/d_dec8.cpp
@@ -5044,33 +5044,35 @@ struct BurnDriver BurnDrvLastmsnj = {
 // Shackled (US)
 
 static struct BurnRomInfo shackledRomDesc[] = {
-	{ "dk-02.rom",		0x08000, 0x87f8fa85, 1 }, //  0 maincpu
-	{ "dk-06.rom",		0x10000, 0x69ad62d1, 1 }, //  1
-	{ "dk-05.rom",		0x10000, 0x598dd128, 1 }, //  2
-	{ "dk-04.rom",		0x10000, 0x36d305d4, 1 }, //  3
-	{ "dk-03.rom",		0x08000, 0x6fd90fd1, 1 }, //  4
+	{ "dk-02.13h",		0x08000, 0x87f8fa85, 1 }, //  0 maincpu
+	{ "dk-06.7h",		0x10000, 0x69ad62d1, 1 }, //  1
+	{ "dk-05.8h",		0x10000, 0x598dd128, 1 }, //  2
+	{ "dk-04.10h",		0x10000, 0x36d305d4, 1 }, //  3
+	{ "dk-03.11h",		0x08000, 0x6fd90fd1, 1 }, //  4
 
-	{ "dk-01.rom",		0x10000, 0x71fe3bda, 2 }, //  5 sub
+	{ "dk-01.18h",		0x10000, 0x71fe3bda, 2 }, //  5 sub
 
-	{ "dk-07.rom",		0x08000, 0x887e4bcc, 3 }, //  6 audiocpu
+	{ "dk-07.5h",		0x08000, 0x887e4bcc, 3 }, //  6 audiocpu
 
-	{ "dk-00.rom",		0x08000, 0x69b975aa, 5 }, //  8 gfx1
+	{ "dk-00.2a",		0x08000, 0x69b975aa, 5 }, //  8 gfx1
 
-	{ "dk-12.rom",		0x10000, 0x615c2371, 6 }, //  9 gfx2
-	{ "dk-13.rom",		0x10000, 0x479aa503, 6 }, // 10
-	{ "dk-14.rom",		0x10000, 0xcdc24246, 6 }, // 11
-	{ "dk-15.rom",		0x10000, 0x88db811b, 6 }, // 12
-	{ "dk-16.rom",		0x10000, 0x061a76bd, 6 }, // 13
-	{ "dk-17.rom",		0x10000, 0xa6c5d8af, 6 }, // 14
-	{ "dk-18.rom",		0x10000, 0x4d466757, 6 }, // 15
-	{ "dk-19.rom",		0x10000, 0x1911e83e, 6 }, // 16
+	{ "dk-12.15k",		0x10000, 0x615c2371, 6 }, //  9 gfx2
+	{ "dk-13.14k",		0x10000, 0x479aa503, 6 }, // 10
+	{ "dk-14.13k",		0x10000, 0xcdc24246, 6 }, // 11
+	{ "dk-15.11k",		0x10000, 0x88db811b, 6 }, // 12
+	{ "dk-16.10k",		0x10000, 0x061a76bd, 6 }, // 13
+	{ "dk-17.9k",		0x10000, 0xa6c5d8af, 6 }, // 14
+	{ "dk-18.8k",		0x10000, 0x4d466757, 6 }, // 15
+	{ "dk-19.6k",		0x10000, 0x1911e83e, 6 }, // 16
 
-	{ "dk-11.rom",		0x10000, 0x5cf5719f, 7 }, // 17 gfx3
-	{ "dk-10.rom",		0x10000, 0x408e6d08, 7 }, // 18
-	{ "dk-09.rom",		0x10000, 0xc1557fac, 7 }, // 19
-	{ "dk-08.rom",		0x10000, 0x5e54e9f5, 7 }, // 20
+	{ "dk-11.12k",		0x10000, 0x5cf5719f, 7 }, // 17 gfx3
+	{ "dk-10.14k",		0x10000, 0x408e6d08, 7 }, // 18
+	{ "dk-09.15k",		0x10000, 0xc1557fac, 7 }, // 19
+	{ "dk-08.17k",		0x10000, 0x5e54e9f5, 7 }, // 20
 
-	{ "id8751h.mcu",	0x01000, 0x00000000, 4 | BRF_NODUMP }, //  7 mcu
+	{ "dk.18a",			0x01000, 0x00000000, 4 | BRF_NODUMP }, //  7 mcu
+	
+	{ "dk-20.9c",		0x00100, 0xff3cd588, 0 | BRF_OPT }, // priority PROM
 };
 
 STD_ROM_PICK(shackled)
@@ -5090,33 +5092,35 @@ struct BurnDriver BurnDrvShackled = {
 // Breywood (Japan revision 2)
 
 static struct BurnRomInfo breywoodRomDesc[] = {
-	{ "7.bin",		0x08000, 0xc19856b9, 1 }, //  0 maincpu
-	{ "3.bin",		0x10000, 0x2860ea02, 1 }, //  1
-	{ "4.bin",		0x10000, 0x0fdd915e, 1 }, //  2
-	{ "5.bin",		0x10000, 0x71036579, 1 }, //  3
-	{ "6.bin",		0x08000, 0x308f4893, 1 }, //  4
+	{ "dj02-2.13h",	0x08000, 0xc19856b9, 1 }, //  0 maincpu
+	{ "dj06-2.7h",	0x10000, 0x2860ea02, 1 }, //  1
+	{ "dj05-2.8h",	0x10000, 0x0fdd915e, 1 }, //  2
+	{ "dj04-2.10h",	0x10000, 0x71036579, 1 }, //  3
+	{ "dj03-2.11h",	0x08000, 0x308f4893, 1 }, //  4
 
-	{ "8.bin",		0x10000, 0x3d9fb623, 2 }, //  5 sub
+	{ "dj1-2y.18h",	0x10000, 0x3d9fb623, 2 }, //  5 sub
 
-	{ "2.bin",		0x08000, 0x4a471c38, 3 }, //  6 audiocpu
+	{ "dj07-1.5h",	0x08000, 0x4a471c38, 3 }, //  6 audiocpu
 
-	{ "1.bin",		0x08000, 0x815a891a, 5 }, //  8 gfx1
+	{ "dj-00.2a",	0x08000, 0x815a891a, 5 }, //  8 gfx1
 
-	{ "20.bin",		0x10000, 0x2b7634f2, 6 }, //  9 gfx2
-	{ "19.bin",		0x10000, 0x4530a952, 6 }, // 10
-	{ "18.bin",		0x10000, 0x87c28833, 6 }, // 11
-	{ "17.bin",		0x10000, 0xbfb43a4d, 6 }, // 12
-	{ "16.bin",		0x10000, 0xf9848cc4, 6 }, // 13
-	{ "15.bin",		0x10000, 0xbaa3d218, 6 }, // 14
-	{ "14.bin",		0x10000, 0x12afe533, 6 }, // 15
-	{ "13.bin",		0x10000, 0x03373755, 6 }, // 16
+	{ "dj12.15k",	0x10000, 0x2b7634f2, 6 }, //  9 gfx2
+	{ "dj13.14k",	0x10000, 0x4530a952, 6 }, // 10
+	{ "dj14.13k",	0x10000, 0x87c28833, 6 }, // 11
+	{ "dj15.11k",	0x10000, 0xbfb43a4d, 6 }, // 12
+	{ "dj16.10k",	0x10000, 0xf9848cc4, 6 }, // 13
+	{ "dj17.9k",	0x10000, 0xbaa3d218, 6 }, // 14
+	{ "dj18.8k",	0x10000, 0x12afe533, 6 }, // 15
+	{ "dj19.6k",	0x10000, 0x03373755, 6 }, // 16
 
-	{ "9.bin",		0x10000, 0x067e2a43, 7 }, // 17 gfx3
-	{ "10.bin",		0x10000, 0xc19733aa, 7 }, // 18
-	{ "11.bin",		0x10000, 0xe37d5dbe, 7 }, // 19
-	{ "12.bin",		0x10000, 0xbeee880f, 7 }, // 20
+	{ "dj11.12k",	0x10000, 0x067e2a43, 7 }, // 17 gfx3
+	{ "dj10.14k",	0x10000, 0xc19733aa, 7 }, // 18
+	{ "dj09.15k",	0x10000, 0xe37d5dbe, 7 }, // 19
+	{ "dj08.17k",	0x10000, 0xbeee880f, 7 }, // 20
 
-	{ "id8751h.mcu",	0x01000, 0x00000000, 4 | BRF_NODUMP }, //  7 mcu
+	{ "dj.18a",		0x01000, 0x00000000, 4 | BRF_NODUMP }, //  7 mcu
+	
+	{ "dk-20.9c",		0x00100, 0xff3cd588, 0 | BRF_OPT }, // priority PROM
 };
 
 STD_ROM_PICK(breywood)
diff --git a/src/burn/drv/galaxian/d_galaxian.cpp b/src/burn/drv/galaxian/d_galaxian.cpp
index 77c3759ed..8fa754e33 100644
--- a/src/burn/drv/galaxian/d_galaxian.cpp
+++ b/src/burn/drv/galaxian/d_galaxian.cpp
@@ -17284,8 +17284,7 @@ static struct BurnRomInfo ScobraRomDesc[] = {
 	{ "epr1274.5h",    0x00800, 0x64d113b4, BRF_GRA | GAL_ROM_TILES_SHARED },
 	{ "epr1273.5f",    0x00800, 0xa96316d3, BRF_GRA | GAL_ROM_TILES_SHARED },
 		
-	{ "82s123.6e",     0x00020, 0x9b87f90d, BRF_GRA | GAL_ROM_PROM },
-};
+	{ "82s123.6e",     0x00020, 0x9b87f90d, BRF_GRA | GAL_ROM_PROM },};
 
 STD_ROM_PICK(Scobra)
 STD_ROM_FN(Scobra)
@@ -17574,7 +17573,7 @@ static struct BurnRomInfo SuperbonRomDesc[] = {
 	{ "5f.cpu",        0x00800, 0x5b9d4686, BRF_GRA | GAL_ROM_TILES_SHARED },
 	{ "5h.cpu",        0x00800, 0x58c29927, BRF_GRA | GAL_ROM_TILES_SHARED },
 		
-	{ "superbon.clr",  0x00020, 0x00000000, BRF_OPT | BRF_NODUMP },
+	{ "82s123.6e",     0x00020, 0x9b87f90d, BRF_GRA | GAL_ROM_PROM },
 };
 
 STD_ROM_PICK(Superbon)
diff --git a/src/burn/drv/pst90s/d_seta.cpp b/src/burn/drv/pst90s/d_seta.cpp
index 22f1e8bc6..e02bf40eb 100644
--- a/src/burn/drv/pst90s/d_seta.cpp
+++ b/src/burn/drv/pst90s/d_seta.cpp
@@ -9554,7 +9554,7 @@ static struct BurnRomInfo arbalestRomDesc[] = {
 	{ "uk-001-012-t28",		0x80000, 0x818a4085, 0x04 | BRF_GRA },           //  9
 	{ "uk-001-013-t29",		0x80000, 0x771fa164, 0x04 | BRF_GRA },           // 10
 
-	{ "uk-001-015.t31",		0x80000, 0xce9df5dd, 0x06 | BRF_SND },           // 11 x1-010 Samples
+	{ "uk-001-015-t31",		0x80000, 0xce9df5dd, 0x06 | BRF_SND },           // 11 x1-010 Samples
 	{ "uk-001-014-t30",		0x80000, 0x016b844a, 0x06 | BRF_SND },           // 12
 };