diff --git a/files/initrd/opt/rr/include/functions.sh b/files/initrd/opt/rr/include/functions.sh
index a0fc722e..6bdf6755 100755
--- a/files/initrd/opt/rr/include/functions.sh
+++ b/files/initrd/opt/rr/include/functions.sh
@@ -268,14 +268,11 @@ function _sort_netif() {
 # 1 - device path
 function getBus() {
   local BUS=""
-  # xvd
-  [ -z "${BUS}" ] && BUS=$(lsblk -dpno KNAME,SUBSYSTEMS 2>/dev/null | grep "${1} " | grep -q "xen" && echo "xen")
-  # usb/ata(sata/ide)/scsi
-  [ -z "${BUS}" ] && BUS=$(udevadm info --query property --name "${1}" 2>/dev/null | grep ID_BUS | cut -d= -f2 | sed 's/ata/sata/')
-  # usb/sata(sata/ide)/nvme
-  [ -z "${BUS}" ] && BUS=$(lsblk -dpno KNAME,TRAN 2>/dev/null | grep "${1} " | awk '{print $2}') #Spaces are intentional
-  # usb/scsi(sata/ide)/virtio(scsi/virtio)/mmc/nvme
-  [ -z "${BUS}" ] && BUS=$(lsblk -dpno KNAME,SUBSYSTEMS 2>/dev/null | grep "${1} " | awk '{print $2}' | awk -F':' '{print $(NF-1)}' | sed 's/_host//') # Spaces are intentional
+  # usb/ata(ide)/sata/sas/virtio/mmc/nvme
+  [ -z "${BUS}" ] && BUS=$(lsblk -dpno KNAME,TRAN 2>/dev/null | grep "${1} " | awk '{print $2}' | sed 's/ata/ide/') #Spaces are intentional
+  # usb/scsi(ide/sata/sas)/virtio/mmc/nvme/vmbus/xen(xvd)
+  [ -z "${BUS}" ] && BUS=$(lsblk -dpno KNAME,SUBSYSTEMS 2>/dev/null | grep "${1} " | awk '{print $2}' | awk -F':' '{print $(NF-1)}' | sed 's/_host//' | sed 's/.*xen.*/xen/') # Spaces are intentional
+  [ -z "${BUS}" ] && "UNKNOWN"
   echo "${BUS}"
   return 0
 }
diff --git a/files/initrd/opt/rr/init.sh b/files/initrd/opt/rr/init.sh
index 4e1cb7e9..2827b5cd 100755
--- a/files/initrd/opt/rr/init.sh
+++ b/files/initrd/opt/rr/init.sh
@@ -111,7 +111,7 @@ PID="0x0001"
 TYPE="DoM"
 BUS=$(getBus "${LOADER_DISK}")
 
-BUSLIST="usb sata scsi nvme mmc xen"
+BUSLIST="usb sata scsi nvme mmc ide vmbus xen"
 if [ "${BUS}" = "usb" ]; then
   VID="0x$(udevadm info --query property --name ${LOADER_DISK} 2>/dev/null | grep ID_VENDOR_ID | cut -d= -f2)"
   PID="0x$(udevadm info --query property --name ${LOADER_DISK} 2>/dev/null | grep ID_MODEL_ID | cut -d= -f2)"
@@ -121,7 +121,7 @@ elif ! echo "${BUSLIST}" | grep -wq "${BUS}"; then
     echo "LOCALBUILD MODE"
     TYPE="PC"
   else
-    die "$(TEXT "Loader disk neither USB or SATA/SCSI/NVME/MMC/XEN DoM")"
+    die "$(TEXT "Loader disk neither USB or SATA/SCSI/NVME/MMC/IDE/VMBUS/XEN DoM")"
   fi
 fi
 
diff --git a/files/initrd/opt/rr/menu.sh b/files/initrd/opt/rr/menu.sh
index 1b4081d9..b75c6bb3 100755
--- a/files/initrd/opt/rr/menu.sh
+++ b/files/initrd/opt/rr/menu.sh
@@ -1652,7 +1652,7 @@ function setWirelessAccount() {
 function showDisksInfo() {
   MSG=""
   NUMPORTS=0
-  [ $(lspci -d ::106 2>/dev/null | wc -l) -gt 0 ] && MSG+="\nATA:\n"
+  [ $(lspci -d ::106 2>/dev/null | wc -l) -gt 0 ] && MSG+="\nSATA:\n"
   for PCI in $(lspci -d ::106 2>/dev/null | awk '{print $1}'); do
     NAME=$(lspci -s "${PCI}" 2>/dev/null | sed "s/\ .*://")
     MSG+="\Zb${NAME}\Zn\nPorts: "
@@ -1696,6 +1696,14 @@ function showDisksInfo() {
     MSG+="\Zb${NAME}\Zn\nNumber: ${PORTNUM}\n"
     NUMPORTS=$((${NUMPORTS} + ${PORTNUM}))
   done
+  [ $(lspci -d ::101 2>/dev/null | wc -l) -gt 0 ] && MSG+="\nIDE:\n"
+  for PCI in $(lspci -d ::101 2>/dev/null | awk '{print $1}'); do
+    NAME=$(lspci -s "${PCI}" 2>/dev/null | sed "s/\ .*://")
+    PORTNUM=$(ls -l /sys/block/* 2>/dev/null | grep "${PCI}" | wc -l)
+    [ ${PORTNUM} -eq 0 ] && continue
+    MSG+="\Zb${NAME}\Zn\nNumber: ${PORTNUM}\n"
+    NUMPORTS=$((${NUMPORTS} + ${PORTNUM}))
+  done
   [ $(ls -l /sys/class/scsi_host 2>/dev/null | grep usb | wc -l) -gt 0 ] && MSG+="\nUSB:\n"
   for PCI in $(lspci -d ::c03 2>/dev/null | awk '{print $1}'); do
     NAME=$(lspci -s "${PCI}" 2>/dev/null | sed "s/\ .*://")
@@ -1721,6 +1729,13 @@ function showDisksInfo() {
     MSG+="\Zb${NAME}\Zn\nNumber: ${PORTNUM}\n"
     NUMPORTS=$((${NUMPORTS} + ${PORTNUM}))
   done
+  if [ $(lsblk -dpno KNAME,SUBSYSTEMS 2>/dev/null | grep 'vmbus:acpi' | wc -l) -gt 0 ]; then
+    MSG+="\nVMBUS:\n"
+    NAME="vmbus:acpi"
+    PORTNUM=$(lsblk -dpno KNAME,SUBSYSTEMS 2>/dev/null | grep 'vmbus:acpi' | wc -l)
+    MSG+="\Zb${NAME}\Zn\nNumber: ${PORTNUM}\n"
+    NUMPORTS=$((${NUMPORTS} + ${PORTNUM}))
+  fi
   MSG+="\n"
   MSG+="$(printf "$(TEXT "\nTotal of ports: %s\n")" "${NUMPORTS}")"
   MSG+="$(TEXT "\nPorts with color \Z1red\Zn as DUMMY, color \Z2\Zbgreen\Zn has drive connected.")"
diff --git a/files/mnt/p1/boot/grub/grub.cfg b/files/mnt/p1/boot/grub/grub.cfg
index 24d35579..ccc4e6b1 100644
--- a/files/mnt/p1/boot/grub/grub.cfg
+++ b/files/mnt/p1/boot/grub/grub.cfg
@@ -10,6 +10,11 @@ insmod linux
 insmod gzio
 insmod fat
 insmod ext2
+insmod ata
+insmod btrfs
+insmod ntfs
+insmod part_msdos
+insmod part_gpt
 insmod png
 insmod jpeg