diff --git a/buildroot-external/board/pc/ova/hassos-hook.sh b/buildroot-external/board/pc/ova/hassos-hook.sh
index 10f429daf..bd73be046 100755
--- a/buildroot-external/board/pc/ova/hassos-hook.sh
+++ b/buildroot-external/board/pc/ova/hassos-hook.sh
@@ -32,7 +32,7 @@ function hassos_post_image() {
 
     cp -a "${BOARD_DIR}/home-assistant.ovf" "${OVA_DATA}/home-assistant.ovf"
     qemu-img convert -O vmdk -o subformat=streamOptimized "${HDD_IMG}" "${OVA_DATA}/home-assistant.vmdk"
-    (cd "${OVA_DATA}" || exit 1; sha256sum --tag home-assistant.* >home-assistant.mf)
+    (cd "${OVA_DATA}" || exit 1; "${HOST_DIR}/bin/openssl" sha256 home-assistant.* >home-assistant.mf)
     tar -C "${OVA_DATA}" --owner=root --group=root -cf "${HDD_OVA}" home-assistant.ovf home-assistant.vmdk home-assistant.mf
 
     # Cleanup
diff --git a/buildroot-external/board/pc/ova/home-assistant.ovf b/buildroot-external/board/pc/ova/home-assistant.ovf
index d4131b660..0dedc38ba 100644
--- a/buildroot-external/board/pc/ova/home-assistant.ovf
+++ b/buildroot-external/board/pc/ova/home-assistant.ovf
@@ -53,12 +53,12 @@
       </Item>
       <Item>
         <rasd:Address>0</rasd:Address>
-        <rasd:Caption>sataController0</rasd:Caption>
-        <rasd:Description>SATA Controller</rasd:Description>
-        <rasd:ElementName>sataController0</rasd:ElementName>
+        <rasd:Caption>SCSIController</rasd:Caption>
+        <rasd:Description>SCSI Controller</rasd:Description>
+        <rasd:ElementName>SCSIController</rasd:ElementName>
         <rasd:InstanceID>3</rasd:InstanceID>
-        <rasd:ResourceSubType>AHCI</rasd:ResourceSubType>
-        <rasd:ResourceType>20</rasd:ResourceType>
+        <rasd:ResourceSubType>lsilogic</rasd:ResourceSubType>
+        <rasd:ResourceType>6</rasd:ResourceType>
       </Item>
       <Item ovf:required="false">
         <rasd:Address>0</rasd:Address>
@@ -136,7 +136,7 @@
         <RTC localOrUTC="UTC"/>
       </Hardware>
       <StorageControllers>
-        <StorageController name="SATA" type="AHCI" PortCount="1">
+        <StorageController name="LsiLogic" type="LsiLogic" PortCount="16" useHostIOCache="true" Bootable="true">
           <AttachedDevice type="HardDisk" hotpluggable="false" port="0" device="0">
             <Image uuid="{5f042839-c478-43d9-9eb0-fd8a902146ec}"/>
           </AttachedDevice>