diff --git a/hash/ibm5150.xml b/hash/ibm5150.xml
index e4cfc0f411d..3fedd39ed1e 100644
--- a/hash/ibm5150.xml
+++ b/hash/ibm5150.xml
@@ -8130,6 +8130,19 @@ has been replaced with an all-zero block. -->
 		</part>
 	</software>
 
+	<software name="crystalca">
+		<description>Crystal Caves (1.0)</description>
+		<year>1991</year>
+		<publisher>Apogee Software</publisher>
+		<info name="developer" value="Apogee Software" />
+		<info name="version" value="1.0" />
+		<part name="flop1" interface="floppy_3_5">
+			<dataarea name="flop" size = "737280">
+				<rom name="caves.img" size="737280" crc="a733f13a" sha1="8557004c1e1464ad4e500a0661c0d2e7e9561b49"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<software name="cycles">
 		<description>The Cycles</description>
 		<year>1989</year>
diff --git a/hash/ibm5170.xml b/hash/ibm5170.xml
index 9c4ea34cd0e..570f2cf57f5 100644
--- a/hash/ibm5170.xml
+++ b/hash/ibm5170.xml
@@ -5090,6 +5090,54 @@
 		</part>
 	</software>
 
+	<software name="asuscd" supported="no">
+		<description>ASUS DVD / CD-ROM Drive Installation Disk Rev 1.5</description>
+		<year>1999</year>
+		<publisher>ASUSTek Computer</publisher>
+		<info name="version" value="1.5" />
+		<part name="flop1" interface="floppy_3_5">
+			<dataarea name="flop" size = "1474560">
+				<rom name="ASUSCD150.img" size="1474560" crc="c020bf23" sha1="5bc80b05edec41a8523d59711498f8c64ddd0778"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="cdrom20" supported="no">
+		<description>CD-ROM Device Driver Version 2.00</description>
+		<year>1995</year>
+		<publisher>&lt;unknown&gt;</publisher>
+		<info name="version" value="2.00" />
+		<info name="serial" value="PART NO: 53.00037.001" />
+		<part name="flop1" interface="floppy_3_5">
+			<dataarea name="flop" size = "737280">
+				<rom name="CD-ROM Device Driver.img" size="737280" crc="c7651d24" sha1="729a7cf901ad58990201da39a7bbd0967b6d2b20"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="cdrom22">
+		<description>CD-ROM/DVD-ROM drive IDE/ATAPI interface V2.2</description>
+		<year>1999</year>
+		<publisher>&lt;unknown&gt;</publisher>
+		<info name="version" value="2.2" />
+		<part name="flop1" interface="floppy_3_5">
+			<dataarea name="flop" size = "1474560">
+				<rom name="CD-ROM_DVD-ROM_DRIVE_IDE_ATAPI_INTERFACE_v2.2.img" size="1474560" crc="a26cbdcb" sha1="e35eeb62c1b2c144defd3fbf0cd5ade5655e6505"/>
+			</dataarea>
+		</part>
+	</software>
+
+	<software name="cdrom32" supported="no">
+		<description>CD-ROM driver ATAPI (Version 3.2)</description>
+		<year>1999</year>
+		<publisher>CD Tech?</publisher>
+		<part name="flop1" interface="floppy_3_5">
+			<dataarea name="flop" size="1474560">
+				<rom name="cdtech cd-rom driver atapi (version 3.2).img" size="1474560" crc="d41648aa" sha1="82728df751577e77591b544d4b77d781ad1457ba"/>
+			</dataarea>
+		</part>
+	</software>
+
 	<!-- Contains drivers for various makes and models; the MAME ATAPI CD-ROM device is compatible with e.g. the "COMPAQ", "NEC", and "TATUNG" drivers -->
 	<software name="cdgod55">
 		<description>CD-ROM God Boot Disk Version 5.5 BETA2</description>
@@ -5204,17 +5252,6 @@
 		</part>
 	</software>
 
-	<software name="cdrom32" supported="no">
-		<description>CD-ROM driver ATAPI (Version 3.2)</description>
-		<year>1999</year>
-		<publisher>CD Tech?</publisher>
-		<part name="flop1" interface="floppy_3_5">
-			<dataarea name="flop" size="1474560">
-				<rom name="cdtech cd-rom driver atapi (version 3.2).img" size="1474560" crc="d41648aa" sha1="82728df751577e77591b544d4b77d781ad1457ba"/>
-			</dataarea>
-		</part>
-	</software>
-
 	<software name="diagnost">
 		<description>Diagnostics - Test, Setup, and MDMI Utilities for Products with 640K of RAM Installed</description>
 		<year>1992</year>
@@ -5525,8 +5562,9 @@
 		<info name="version" value="1.25" />
 		<info name="serial" value="P/N. 3171H-1011A / S0050802" />
 		<part name="flop1" interface="floppy_3_5">
-			<dataarea name="flop" size = "1475584">
-				<rom name="cd-driver-1.25.img" size="1475584" crc="574a30b1" sha1="2f130f82995ead3524366e2e822a6c62304c685d"/>
+			<!-- 1024-byte footer removed from 1475584-byte image -->
+			<dataarea name="flop" size = "1474560">
+				<rom name="cd-driver-1.25.img" size="1474560" crc="2ae76e35" sha1="ddf5f96010cb183188af2dbc1e7f6a4e5e2c3f4d"/>
 			</dataarea>
 		</part>
 	</software>
@@ -9476,7 +9514,7 @@
 	</software>
 
 	<software name="crystalc">
-		<description>Crystal Caves</description>
+		<description>Crystal Caves (1.0a)</description>
 		<year>1991</year>
 		<publisher>Apogee Software</publisher>
 		<info name="developer" value="Apogee Software" />