diff --git a/.gitattributes b/.gitattributes
index a140632d4c5..355a8a441de 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -85,6 +85,7 @@ hash/cdi.xml svneol=native#text/xml
 hash/cdtv.xml svneol=native#text/xml
 hash/channelf.xml svneol=native#text/xml
 hash/coco_cart.xml svneol=native#text/xml
+hash/coco_flop.xml svneol=native#text/plain
 hash/coleco.xml svneol=native#text/xml
 hash/compclr2_flop.xml svneol=native#text/xml
 hash/compis.xml svneol=native#text/xml
diff --git a/hash/a7800.xml b/hash/a7800.xml
index 3b71ff4b21d..5c51e1585b6 100644
--- a/hash/a7800.xml
+++ b/hash/a7800.xml
@@ -2263,4 +2263,62 @@ almost nothing like the prototype.
 			</dataarea>
 		</part>
 	</software>
-</softwarelist>
+
+    <!-- XM board enhanced -->
+
+  <!-- these should require an XM board? but the emulation seems to be built into the base driver?-->
+  <!-- these have had the header stripped vs the .a78 files offered
+       there was also a 'binary' with size 0x24000, CRC fd503bd4 -->
+  <software name="dkongxm">
+    <description>Donkey Kong (homebrew, XM enhanced, HSC support) (Demo)</description>
+    <year>2012</year>
+    <publisher>&lt;homebrew&gt;</publisher> <!-- TEP392  -->
+    <sharedfeat name="compatibility" value="PAL"/>
+    <part name="cart" interface="a7800_cart">
+      <feature name="pcb_type" value="TYPE-XM" />
+      <dataarea name="rom" size="0x24000">
+        <rom name="dkxm_final_demo_pal_hsc.a78" size="0x24000" crc="6510b674" sha1="65b723b470d287af51e9888813149c43fb11ac26" offset="0" />
+      </dataarea>
+    </part>
+  </software>
+
+  <software name="dkongxmu" cloneof="dkongxm" >
+    <description>Donkey Kong (homebrew, XM enhanced, HSC support) (Demo) (NTSC)</description>
+    <year>2012</year>
+    <publisher>&lt;homebrew&gt;</publisher> <!-- TEP392  -->
+    <sharedfeat name="compatibility" value="NTSC"/>
+    <part name="cart" interface="a7800_cart">
+      <feature name="pcb_type" value="TYPE-XM" />
+      <dataarea name="rom" size="0x24000">
+        <rom name="dkxm_final_demo_ntsc_hsc.a78" size="0x24000" crc="2c67fea7" sha1="7825c1946e3c7492fa9bbfae33029cd68c0d1135" offset="0" />
+      </dataarea>
+    </part>
+  </software>
+
+  <software name="dkongxmn" cloneof="dkongxm">
+    <description>Donkey Kong (homebrew, XM enhanced) (Demo)</description>
+    <year>2012</year>
+    <publisher>&lt;homebrew&gt;</publisher> <!-- TEP392  -->
+    <sharedfeat name="compatibility" value="PAL"/>
+    <part name="cart" interface="a7800_cart">
+      <feature name="pcb_type" value="TYPE-XM" />
+      <dataarea name="rom" size="0x24000">
+        <rom name="dkxm_final_demo_pal.a78" size="0x24000" crc="d362712e" sha1="118c462d6698bd23c378785f80062fdd7d65ca00" offset="0" />
+      </dataarea>
+    </part>
+  </software>
+
+  <software name="dkongxmnu" cloneof="dkongxm" >
+    <description>Donkey Kong (homebrew, XM enhanced) (Demo) (NTSC)</description>
+    <year>2012</year>
+    <publisher>&lt;homebrew&gt;</publisher> <!-- TEP392  -->
+    <sharedfeat name="compatibility" value="NTSC"/>
+    <part name="cart" interface="a7800_cart">
+      <feature name="pcb_type" value="TYPE-XM" />
+      <dataarea name="rom" size="0x24000">
+        <rom name="dkxm_final_demo_ntsc.a78" size="0x24000" crc="6e170055" sha1="f4da231312da06ff9e8af5681b5013b14886b455" offset="0" />
+      </dataarea>
+    </part>
+  </software>
+
+  </softwarelist>
diff --git a/hash/coco_flop.xml b/hash/coco_flop.xml
new file mode 100644
index 00000000000..590c7571600
--- /dev/null
+++ b/hash/coco_flop.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0"?>
+<!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
+
+<softwarelist name="coco_flop" description="Tandy Radio Shack Color Computer disk images">
+
+    <!-- coco3 only requires 512Kb, audio is a farty, run best with a a 6309? - coco3h driver) -->
+    <!-- RUN"DONKEY" -->
+    <software name="dkong" supported ="partial">
+		<description>Donkey Kong (Sock Master's Donkey Kong Emulator for CoCo 3) (512Kb)</description>
+		<year>2007</year>
+		<publisher>Sock Master</publisher>
+		<info name="author" value="Sock Master" />
+		<info name="usage" value="CoCo 3 Only" />
+		<part name="flop0" interface="floppy_5_25">
+			<dataarea name="flop" size="161280">
+				<rom name="dk.dsk" size="161280" crc="87a22c49" sha1="e9c1ac85150ed14ac81c854df13f6c09fa5b4748" offset="0" />
+			</dataarea>
+		</part>
+	</software>
+
+</softwarelist>
diff --git a/hash/psx.xml b/hash/psx.xml
index e9ecfe91007..c5635f4ef2c 100644
--- a/hash/psx.xml
+++ b/hash/psx.xml
@@ -2,6 +2,8 @@
 <!DOCTYPE softwarelist SYSTEM "softwarelist.dtd">
 <softwarelist name="psx" description="Sony Playstation CD-ROMs">
 
+  <!-- todo, reconvert original dumps using current CHDMAN verison - Feb 2014 -->
+  
 <!--
 ***********************
 NON-REDUMP Rips
@@ -47,6 +49,24 @@ A few comments on these:
 
 <!-- Prototype disks -->
 
+  
+	<software name="bublbob2" >
+		<!-- Original images
+      bb2.bin 62,620,864  1c2c9f63
+      bb2.cue         69  096e5077
+		-->
+		<description>Bubble Bobble II (prototype)</description>
+		<year>1995</year>
+		<publisher>Taito</publisher>
+		<part name="cdrom" interface="psx_cdrom">
+			<diskarea name="cdrom">
+				<disk name="bubble bobble ii (prototype)" sha1="647d50fbb8aa602b82c3f7968d3affe57634f69a" />
+			</diskarea>
+		</part>
+	</software>
+
+  
+    
 	<software name="baldgate" supported="no">
 		<!-- Original images (from drx)
 		<rom name="baldur's gate - disc 1.bin" size="657475728" crc="96e9befa"/>
diff --git a/src/mess/drivers/coco3.c b/src/mess/drivers/coco3.c
index bdf93621832..ac9b1cd93ba 100644
--- a/src/mess/drivers/coco3.c
+++ b/src/mess/drivers/coco3.c
@@ -304,6 +304,8 @@ static MACHINE_CONFIG_START( coco3, coco3_state )
 
 	// software lists
 	MCFG_SOFTWARE_LIST_ADD("cart_list","coco_cart")
+
+	MCFG_SOFTWARE_LIST_ADD("flop_list","coco_flop")
 MACHINE_CONFIG_END
 
 static MACHINE_CONFIG_DERIVED( coco3p, coco3 )
diff --git a/src/mess/machine/a7800.c b/src/mess/machine/a7800.c
index 7f4aeb1b742..c17fde8634f 100644
--- a/src/mess/machine/a7800.c
+++ b/src/mess/machine/a7800.c
@@ -223,6 +223,7 @@ static const a7800_pcb pcb_list[] =
 	{ "TYPE-3", 0x3 },
 	{ "TYPE-6", 0x6 },
 	{ "TYPE-A", 0xa },
+	{ "TYPE-XM", 0xb }, /* XM cart? (dkongxm) */
 	{ 0 }
 };
 
diff --git a/src/mess/machine/coco_fdc.c b/src/mess/machine/coco_fdc.c
index 3d64d214e3e..17b4265b886 100644
--- a/src/mess/machine/coco_fdc.c
+++ b/src/mess/machine/coco_fdc.c
@@ -101,7 +101,7 @@ static const floppy_interface coco_floppy_interface =
 	DEVCB_NULL,
 	FLOPPY_STANDARD_5_25_DSHD,
 	LEGACY_FLOPPY_OPTIONS_NAME(coco),
-	NULL,
+	"floppy_5_25",
 	NULL
 };