diff --git a/readme.md b/readme.md
index f24e012f..0def0838 100644
--- a/readme.md
+++ b/readme.md
@@ -291,6 +291,19 @@ docker run -it --rm --name windows -p 8006:8006 --device=/dev/kvm --cap-add NET_
 
   Please note that in this mode, the container and Windows will each have their own separate IPs. The container will keep the macvlan IP, and Windows will use the DHCP IP.
 
+* ### How do I add multiple disks?
+
+  To create additional disks, modify your compose file like this:
+  
+  ```yaml
+  environment:
+    DISK2_SIZE: "32G"
+    DISK3_SIZE: "64G"
+  volumes:
+    - /home/example:/storage2
+    - /mnt/data/example:/storage3
+  ```
+
 * ### How do I pass-through a disk?
 
   It is possible to pass-through disk devices directly by adding them to your compose file in this way:
diff --git a/src/define.sh b/src/define.sh
index 087f18b0..6adb56c3 100644
--- a/src/define.sh
+++ b/src/define.sh
@@ -41,14 +41,14 @@ parseVersion() {
       ;;
     "7" | "7e" | "win7" | "win7e" | "windows7" | "windows 7" )
       VERSION="win7${PLATFORM,,}"
-      DETECTED="win7${PLATFORM,,}-enterprise"
+      [ -z "$DETECTED" ] && DETECTED="win7${PLATFORM,,}-enterprise"
       ;;
     "7u" | "win7u" | "windows7u" | "windows 7u" )
       VERSION="win7${PLATFORM,,}-ultimate"
       ;;
     "vista" | "winvista" | "windowsvista" | "windows vista" )
       VERSION="winvista${PLATFORM,,}"
-      DETECTED="winvista${PLATFORM,,}-enterprise"
+      [ -z "$DETECTED" ] && DETECTED="winvista${PLATFORM,,}-enterprise"
       ;;
     "vistu" | "winvistu" | "windowsvistu" | "windows vistu" )
       VERSION="winvista${PLATFORM,,}-ultimate"
@@ -76,27 +76,27 @@ parseVersion() {
       ;;
     "core11" | "core 11" )
       VERSION="core11"
-      DETECTED="win11${PLATFORM,,}"
+      [ -z "$DETECTED" ] && DETECTED="win11${PLATFORM,,}"
       ;;
     "tiny11" | "tiny 11" )
       VERSION="tiny11"
-      DETECTED="win11${PLATFORM,,}"
+      [ -z "$DETECTED" ] && DETECTED="win11${PLATFORM,,}"
       ;;
    "tiny10" | "tiny 10" )
       VERSION="tiny10"
-      DETECTED="win10${PLATFORM,,}-ltsc"
+      [ -z "$DETECTED" ] && DETECTED="win10${PLATFORM,,}-ltsc"
       ;;
     "iot11" | "11iot" | "win11-iot" | "win11${PLATFORM,,}-iot" | "win11${PLATFORM,,}-enterprise-iot-eval" )
-      DETECTED="win11${PLATFORM,,}-iot"
       VERSION="win11${PLATFORM,,}-enterprise-iot-eval"
+      [ -z "$DETECTED" ] && DETECTED="win11${PLATFORM,,}-iot"
       ;;
     "iot10" | "10iot" | "win10-iot" | "win10${PLATFORM,,}-iot" | "win10${PLATFORM,,}-enterprise-iot-eval" )
-      DETECTED="win10${PLATFORM,,}-iot"
       VERSION="win10${PLATFORM,,}-enterprise-iot-eval"
+      [ -z "$DETECTED" ] && DETECTED="win10${PLATFORM,,}-iot"
       ;;
     "ltsc10" | "10ltsc" | "win10-ltsc" | "win10${PLATFORM,,}-ltsc" | "win10${PLATFORM,,}-enterprise-ltsc-eval" )
-      DETECTED="win10${PLATFORM,,}-ltsc"
       VERSION="win10${PLATFORM,,}-enterprise-ltsc-eval"
+      [ -z "$DETECTED" ] && DETECTED="win10${PLATFORM,,}-ltsc"
       ;;
   esac
 
diff --git a/src/install.sh b/src/install.sh
index 17f3af0c..6f4d81c4 100644
--- a/src/install.sh
+++ b/src/install.sh
@@ -279,7 +279,7 @@ verifyFile() {
   local check="$4"
 
   if [ -n "$size" ] && [[ "$total" != "$size" ]] && [[ "$size" != "0" ]]; then
-    warn "The downloaded file has an invalid size: $total bytes, while expected value was: $size bytes. Please report this at $SUPPORT/issues"
+    warn "The downloaded file has an unexpected size: $total bytes, while expected value was: $size bytes. Please report this at $SUPPORT/issues"
   fi
 
   local hash=""
@@ -431,10 +431,9 @@ downloadImage() {
     tried="y"
 
     if getESD "$TMP/esd" "$version"; then
-      local prev="$ISO"
       ISO="${ISO%.*}.esd"
       downloadFile "$ISO" "$ESD" "$ESD_SUM" "$ESD_SIZE" "$desc" && return 0
-      ISO="$prev"
+      ISO="$iso"
     fi
 
   fi
@@ -663,41 +662,27 @@ selectVersion() {
 detectVersion() {
 
   local xml="$1"
-  local id=""
-  local arch=""
+  local id arch
   local tag="ARCH"
   local platform="x64"
+  local compat="$platform"
 
   arch=$(sed -n "/$tag/{s/.*<$tag>\(.*\)<\/$tag>.*/\1/;p}" <<< "$xml")
 
   case "${arch,,}" in
-    "0" )
-      platform="x86"
-      if [[ "${PLATFORM,,}" != "x64" ]]; then
-        error "You cannot boot $platform images on a $PLATFORM cpu!" && exit 67
-      fi
-      ;;
-    "9" )
-      platform="x64"
-      if [[ "${PLATFORM,,}" != "x64" ]]; then
-        error "You cannot boot $platform images on a $PLATFORM cpu!" && exit 67
-      fi
-      ;;
-    "12" )
-      platform="arm64"
-      if [[ "${PLATFORM,,}" != "arm64" ]]; then
-        error "You cannot boot ${platform^^} images on a $PLATFORM cpu!" && exit 67
-      fi
-      ;;
+    "0" ) platform="x86"; compat="x64" ;;
+    "9" ) platform="x64"; compat="$platform" ;;
+    "12" )platform="arm64"; compat="$platform" ;;
   esac
-  
+
+  if [[ "${compat,,}" != "${PLATFORM,,}" ]]; then
+    error "You cannot boot ${platform^^} images on a $PLATFORM cpu!"
+    exit 67
+  fi
+
   id=$(selectVersion "DISPLAYNAME" "$xml" "$platform")
-  [ -n "$id" ] && [[ "${id,,}" != *"unknown"* ]] && echo "$id" && return 0
-
-  id=$(selectVersion "PRODUCTNAME" "$xml" "$platform")
-  [ -n "$id" ] && [[ "${id,,}" != *"unknown"* ]] && echo "$id" && return 0
-
-  id=$(selectVersion "NAME" "$xml" "$platform")
+  [ -z "$id" ] && id=$(selectVersion "PRODUCTNAME" "$xml" "$platform")
+  [ -z "$id" ] && id=$(selectVersion "NAME" "$xml" "$platform")
   [ -n "$id" ] && [[ "${id,,}" != *"unknown"* ]] && echo "$id" && return 0
 
   return 0
@@ -711,8 +696,8 @@ detectImage() {
 
   XML=""
 
-  if [ -z "$DETECTED" ] && [[ "${version,,}" != "http"* ]]; then
-    [ -z "$CUSTOM" ] && DETECTED="$version"
+  if [ -z "$DETECTED" ] && [ -z "$CUSTOM" ]; then
+    [[ "${version,,}" != "http"* ]] && DETECTED="$version"
   fi
 
   if [ -n "$DETECTED" ]; then