diff --git a/disks/pc/cpm/machine.md b/disks/pc/cpm/machine.md
new file mode 100644
index 000000000..2ee5245ae
--- /dev/null
+++ b/disks/pc/cpm/machine.md
@@ -0,0 +1,10 @@
+---
+layout: page
+title: "IBM PC (Model 5150) running CP/M-86"
+permalink: /disks/pc/cpm/
+machines:
+  - type: pc
+    id: ibm5150
+---
+
+{% include machine.html id="ibm5150" %}
diff --git a/disks/pc/games/infocom/zork1/machine.md b/disks/pc/games/infocom/zork1/machine.md
new file mode 100644
index 000000000..8a40f7390
--- /dev/null
+++ b/disks/pc/games/infocom/zork1/machine.md
@@ -0,0 +1,11 @@
+---
+layout: page
+title: "IBM PC (Model 5150) running Zork"
+permalink: /disks/pc/games/infocom/zork1/
+machines:
+  - type: pc
+    id: ibm5150
+    config: /disks/pc/games/infocom/machine.xml
+---
+
+{% include machine.html id="ibm5150" %}
diff --git a/disks/pc/games/microsoft/adventure/machine.md b/disks/pc/games/microsoft/adventure/machine.md
new file mode 100644
index 000000000..3750285ee
--- /dev/null
+++ b/disks/pc/games/microsoft/adventure/machine.md
@@ -0,0 +1,10 @@
+---
+layout: page
+title: "IBM PC (Model 5150) running Microsoft Adventure"
+permalink: /disks/pc/games/microsoft/adventure/
+machines:
+  - type: pc
+    id: ibm5150
+---
+
+{% include machine.html id="ibm5150" %}
diff --git a/disks/pc/os2/ibm/1.0/machine.md b/disks/pc/os2/ibm/1.0/machine.md
new file mode 100644
index 000000000..d117cae9c
--- /dev/null
+++ b/disks/pc/os2/ibm/1.0/machine.md
@@ -0,0 +1,10 @@
+---
+layout: page
+title: "IBM PC AT (8Mhz), 128Kb EGA, 2Mb RAM, 20Mb Hard Disk"
+permalink: /disks/pc/os2/ibm/1.0/
+machines:
+  - type: pc-dbg
+    id: ibm5170
+---
+
+{% include machine.html id="ibm5170" %}
diff --git a/disks/pc/os2/ibm/1.0/machine.xml b/disks/pc/os2/ibm/1.0/machine.xml
index 056094bca..a6516a119 100644
--- a/disks/pc/os2/ibm/1.0/machine.xml
+++ b/disks/pc/os2/ibm/1.0/machine.xml
@@ -2,7 +2,7 @@
 <?xml-stylesheet type="text/xsl" href="/versions/pcjs/1.20.2/machine.xsl"?>
 <machine id="ibm5170" class="pc" border="1" pos="center" background="#FAEBD7">
 	<name>IBM PC AT (8Mhz), 128Kb EGA, 2Mb RAM, 20Mb Hard Disk</name>
-	<computer id="at-ega-1152k" name="IBM PC AT" buswidth="24"/>
+	<computer id="at-ega-2048k" name="IBM PC AT" buswidth="24"/>
 	<cpu id="cpu286" model="80286" cycles="8000000"/>
 	<ram id="ramLow" addr="0x00000" test="true" size="0xa0000" comment="ROM BIOS memory test has NOT been disabled"/>
 	<ram id="ramExt" addr="0x100000" size="0x160000" comment=""/>
diff --git a/disks/pc/os2/misc/machine.md b/disks/pc/os2/misc/machine.md
index e6e73b35c..bc77d3ed9 100644
--- a/disks/pc/os2/misc/machine.md
+++ b/disks/pc/os2/misc/machine.md
@@ -1,6 +1,6 @@
 ---
 layout: page
-title: "BM PC AT (8Mhz), 128Kb EGA, 1152Kb RAM, 20Mb Hard Disk"
+title: "IBM PC AT (8Mhz), 128Kb EGA, 1152Kb RAM, 20Mb Hard Disk"
 permalink: /disks/pc/os2/misc/
 machines:
   - type: pc-dbg