diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7de8c90..e027ef8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -72,7 +72,7 @@ jobs:
     - uses: actions/checkout@v3
     -
       name: Create a release
-      uses: kroese/github-release@v6
+      uses: action-pack/github-release@v6
       env:
         GITHUB_TOKEN: ${{ secrets.REPO_ACCESS_TOKEN }}
       with:
@@ -81,7 +81,7 @@ jobs:
         body: "Release v${{ vars.MAJOR }}.${{ vars.MINOR }}"
     -
       name: Increment minor version
-      uses: kroese/increment@v1
+      uses: action-pack/increment@v1
       with:
         name: 'MINOR'
         token: ${{ secrets.REPO_ACCESS_TOKEN }}
@@ -97,7 +97,7 @@ jobs:
         fetch-depth: 0
     -
       name: Push to Gitlab mirror
-      uses: kroese/gitlab-sync@v2
+      uses: action-pack/gitlab-sync@v2
       with:
         url: ${{ secrets.GITLAB_URL }}
         token: ${{ secrets.GITLAB_TOKEN }}
diff --git a/docker-compose.yml b/docker-compose.yml
index 7e75af0..7591b4d 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,6 +9,7 @@ services:
             RAM_SIZE: "512M"
         devices:
             - /dev/kvm
+            - /dev/vhost-net
         cap_add:
             - NET_ADMIN        
         ports:
diff --git a/readme.md b/readme.md
index f714108..4513ceb 100644
--- a/readme.md
+++ b/readme.md
@@ -40,6 +40,7 @@ services:
             DISK_SIZE: "16G"
         devices:
             - /dev/kvm
+            - /dev/vhost-net
         cap_add:
             - NET_ADMIN                       
         ports:
diff --git a/run/check.sh b/run/check.sh
index 3c2d69a..0b74eb7 100644
--- a/run/check.sh
+++ b/run/check.sh
@@ -5,7 +5,7 @@ set -u
 
 : ${DHCP:='N'}
 
-if [ "$DHCP" = "Y" ]; then
+if [[ "${DHCP}" == [Yy1]* ]]; then
   PORT=5555
   IP="127.0.0.1"
 else
diff --git a/run/disk.sh b/run/disk.sh
index 6b7fd7b..2c1be79 100644
--- a/run/disk.sh
+++ b/run/disk.sh
@@ -36,7 +36,7 @@ if [ -f "${DATA}" ]; then
 
     echo "INFO: Resizing data disk from $OLD_SIZE to $DATA_SIZE bytes.."
 
-    if [ "$ALLOCATE" = "N" ]; then
+    if [[ "${ALLOCATE}" == [Nn]* ]]; then
 
       # Resize file by changing its length
       truncate -s "${DATA_SIZE}" "${DATA}"; 
@@ -58,7 +58,7 @@ if [ -f "${DATA}" ]; then
         echo "ERROR: Could not allocate a file for the virtual disk." && exit 85
       fi
 
-      if [ "$ALLOCATE" = "Z" ]; then
+      if [[ "${ALLOCATE}" == [Zz]* ]]; then
 
         GB=$(( (REQ + 1073741823)/1073741824 ))
 
@@ -81,7 +81,7 @@ fi
 
 if [ ! -f "${DATA}" ]; then
 
-  if [ "$ALLOCATE" = "N" ]; then
+  if [[ "${ALLOCATE}" == [Nn]* ]]; then
 
     # Create an empty file
     truncate -s "${DATA_SIZE}" "${DATA}"
@@ -102,7 +102,7 @@ if [ ! -f "${DATA}" ]; then
       echo "ERROR: Could not allocate a file for the virtual disk." && exit 87
     fi
 
-    if [ "$ALLOCATE" = "Z" ]; then
+    if [[ "${ALLOCATE}" == [Zz]* ]]; then
 
       echo "INFO: Preallocating ${DISK_SIZE} of diskspace, please wait..."
       dd if=/dev/urandom of="${DATA}" count="${DATA_SIZE}" bs=1M iflag=count_bytes status=none
diff --git a/run/install.sh b/run/install.sh
index 830680f..f59b1d4 100644
--- a/run/install.sh
+++ b/run/install.sh
@@ -33,7 +33,7 @@ TMP="$STORAGE/tmp"
 RD="$TMP/rd.gz"
 rm -rf "$TMP" && mkdir -p "$TMP"
 
-[ "$DEBUG" = "Y" ] && set -x
+[[ "${DEBUG}" == [Yy1]* ]] && set -x
 
 LOC="$DL/release/7.0.1/42218/DSM_VirtualDSM_42218.pat"
 
@@ -113,7 +113,7 @@ BOOT=$(find "$TMP" -name "*.bin.zip")
 BOOT=$(echo "$BOOT" | head -c -5)
 unzip -q -o "$BOOT".zip -d "$TMP"
 
-[ "$ALLOCATE" != "Z" ] && echo "Install: Allocating diskspace..."
+[[ "${ALLOCATE}" == [Zz]* ]] && echo "Install: Allocating diskspace..."
 
 SYSTEM="$TMP/sys.img"
 SYSTEM_SIZE=4954537983
@@ -130,7 +130,7 @@ if ! fallocate -l "${SYSTEM_SIZE}" "${SYSTEM}"; then
   echo "ERROR: Could not allocate a file for the system disk." && exit 88
 fi
 
- if [ "$ALLOCATE" = "Z" ]; then
+if [[ "${ALLOCATE}" == [Zz]* ]]; then
   echo "Install: Preallocating 4 GB of diskspace..."
   dd if=/dev/urandom of="${SYSTEM}" count="${SYSTEM_SIZE}" bs=1M iflag=count_bytes status=none
 fi
@@ -211,6 +211,6 @@ mv -f "$SYSTEM" "$STORAGE"/"$BASE".system.img
 rm -rf "$TMP"
 
 { set +x; } 2>/dev/null
-[ "$DEBUG" = "Y" ] && echo
+[[ "${DEBUG}" == [Yy1]* ]] && echo
 
 return 0
diff --git a/run/network.sh b/run/network.sh
index c608315..ca1c147 100644
--- a/run/network.sh
+++ b/run/network.sh
@@ -25,7 +25,7 @@ configureDHCP() {
   NETWORK=$(ip -o route | grep "${VM_NET_DEV}" | grep -v default | awk '{print $1}')
   IP=$(ip address show dev "${VM_NET_DEV}" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
 
-  [ "$DEBUG" = "Y" ] && set -x
+  [[ "${DEBUG}" == [Yy1]* ]] && set -x
   { ip link add link "${VM_NET_DEV}" "${VM_NET_VLAN}" type macvlan mode bridge 2> /dev/null ; rc=$?; } || :
 
   if (( rc != 0 )); then
@@ -80,12 +80,6 @@ configureDHCP() {
     echo "container: --device-cgroup-rule='c ${MAJOR}:* rwm' --device=/dev/vhost-net" && exit 21
   fi
 
-  # Create /dev/vhost-net
-  if [ ! -c /dev/vhost-net ]; then
-    mknod /dev/vhost-net c 10 238
-    chmod 660 /dev/vhost-net
-  fi
-
   { exec 40>>/dev/vhost-net; rc=$?; } || :
 
   if (( rc != 0 )); then
@@ -99,7 +93,7 @@ configureDHCP() {
 configureNAT () {
 
   VM_NET_IP='20.20.20.21'
-  [ "$DEBUG" = "Y" ] && set -x
+  [[ "${DEBUG}" == [Yy1]* ]] && set -x
 
   #Create bridge with static IP for the VM guest
 
@@ -129,7 +123,7 @@ configureNAT () {
   fi
 
   { set +x; } 2>/dev/null
-  [ "$DEBUG" = "Y" ] && echo
+  [[ "${DEBUG}" == [Yy1]* ]] && echo
 
   #Check port forwarding flag
   if [[ $(< /proc/sys/net/ipv4/ip_forward) -eq 0 ]]; then
@@ -149,9 +143,15 @@ configureNAT () {
 
   NET_OPTS="-netdev tap,ifname=${VM_NET_TAP},script=no,downscript=no,id=hostnet0"
 
+  { exec 40>>/dev/vhost-net; rc=$?; } || :
+
+  if (( rc == 0 )); then
+    NET_OPTS="$NET_OPTS,vhost=on,vhostfd=40"
+  fi
+
   # Build DNS options from container /etc/resolv.conf
 
-  if [ "$DEBUG" = "Y" ]; then
+  if [[ "${DEBUG}" == [Yy1]* ]]; then
     echo "/etc/resolv.conf:" && echo && cat /etc/resolv.conf && echo
   fi
 
@@ -178,7 +178,7 @@ configureNAT () {
 
   DNSMASQ_OPTS=$(echo "$DNSMASQ_OPTS" | sed 's/\t/ /g' | tr -s ' ' | sed 's/^ *//')
 
-  [ "$DEBUG" = "Y" ] && set -x
+  [[ "${DEBUG}" == [Yy1]* ]] && set -x
 
   $DNSMASQ ${DNSMASQ_OPTS:+ $DNSMASQ_OPTS}
 
@@ -198,13 +198,19 @@ fi
 
 [ ! -c /dev/net/tun ] && echo "ERROR: TUN network interface not available..." && exit 85
 
+# Create the necessary file structure for /dev/vhost-net
+if [ ! -c /dev/vhost-net ]; then
+  mknod /dev/vhost-net c 10 238
+  chmod 660 /dev/vhost-net
+fi
+
 update-alternatives --set iptables /usr/sbin/iptables-legacy > /dev/null
 update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy > /dev/null
 
 VM_NET_MAC="${VM_NET_MAC//-/:}"
 GATEWAY=$(ip r | grep default | awk '{print $3}')
 
-if [ "$DEBUG" = "Y" ]; then
+if [[ "${DEBUG}" == [Yy1]* ]]; then
 
   IP=$(ip address show dev "${VM_NET_DEV}" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)
   echo "INFO: Container IP is ${IP} with gateway ${GATEWAY}" && echo
@@ -213,12 +219,7 @@ if [ "$DEBUG" = "Y" ]; then
 
 fi
 
-if [ "$DHCP" != "Y" ]; then
-
-  # Configuration for static IP
-  configureNAT
-
-else
+if [[ "${DHCP}" == [Yy1]* ]]; then
 
   if [[ "$GATEWAY" == "172."* ]]; then
     echo -n "ERROR: You cannot enable DHCP while the container is "
@@ -229,22 +230,29 @@ else
   configureDHCP
 
   # Display the received IP on port 5000
-  HTML="DSM is using another IP address.<br><br>(Check the logfile to see which one was assigned.)"
+  HTML="DSM is using another IP address.<br><br>Check the Docker logfile to see which one was<br> assigned, or download the\
+  <a href='https://global.synologydownload.com/download/Utility/Assistant/7.0.4-50051/Windows/synology-assistant-7.0.4-50051.exe'>\
+  Synology Assistant</a> utility."
 
   pkill -f server.sh || true
   /run/server.sh 80 "${HTML}" > /dev/null &
   /run/server.sh 5000 "${HTML}" > /dev/null &
 
+else
+
+  # Configuration for static IP
+  configureNAT
+
 fi
 
 NET_OPTS="${NET_OPTS} -device virtio-net-pci,romfile=,netdev=hostnet0,mac=${VM_NET_MAC},id=net0"
 
-if [ "$DHCP" = "Y" ]; then
+if  [[ "${DHCP}" == [Yy1]* ]]; then
   # Add extra LAN interface for Docker Healthcheck script
   NET_OPTS="${NET_OPTS} -netdev user,id=hostnet1,restrict=y,hostfwd=tcp::5555-:5000"
   NET_OPTS="${NET_OPTS} -device virtio-net-pci,romfile=,netdev=hostnet1,id=net1"
 fi
 
-[ "$DEBUG" = "Y" ] && echo && echo "Finished network setup.." && echo
+[[ "${DEBUG}" == [Yy1]* ]] && echo && echo "Finished network setup.." && echo
 
 return 0
diff --git a/run/power.sh b/run/power.sh
index ba97874..08cfd03 100644
--- a/run/power.sh
+++ b/run/power.sh
@@ -32,7 +32,7 @@ _graceful_shutdown() {
   # Don't send the powerdown signal because vDSM ignores ACPI signals
   # echo 'system_powerdown' | nc -q 1 -w 1 localhost "${QEMU_MONPORT}" > /dev/null
 
-  # Send shutdown command to host via serial port
+  # Send shutdown command to guest agent via serial port
   RESPONSE=$(curl -s -m 2 -S http://127.0.0.1:2210/write?command=6 2>&1)
 
   if [[ ! "${RESPONSE}" =~ "\"success\"" ]] ; then
diff --git a/run/run.sh b/run/run.sh
index 2d20f12..9557ae0 100755
--- a/run/run.sh
+++ b/run/run.sh
@@ -11,14 +11,15 @@ set -Eeuo pipefail
 : ${RAM_SIZE:='512M'}   # Maximum RAM amount
 
 echo "Starting Virtual DSM for Docker v${VERSION}..."
+trap 'echo >&2 "Error status $? for: ${BASH_COMMAND} (line $LINENO/$BASH_LINENO)"' ERR
+
+[ ! -f "/run/run.sh" ] && echo "ERROR: Script must run inside Docker container!" && exit 11
+[ "$(id -u)" -ne "0" ] && echo "ERROR: Script must be executed with root privileges." && exit 12
 
 STORAGE="/storage"
 KERNEL=$(uname -r | cut -b 1)
 
-trap 'echo >&2 "Error status $? for: ${BASH_COMMAND} (line $LINENO/$BASH_LINENO)"' ERR
-
-[ ! -d "$STORAGE" ] && echo "Storage folder (${STORAGE}) not found!" && exit 69
-[ ! -f "/run/run.sh" ] && echo "Script must run inside Docker container!" && exit 60
+[ ! -d "$STORAGE" ] && echo "ERROR: Storage folder (${STORAGE}) not found!" && exit 13
 
 if [ -f "$STORAGE"/dsm.ver ]; then
   BASE=$(cat "${STORAGE}/dsm.ver")
@@ -58,7 +59,7 @@ fi
 
 if [ -n "${KVM_ERR}" ]; then
   echo "ERROR: KVM acceleration not detected ${KVM_ERR}, please enable it."
-  [ "$DEBUG" != "Y" ] && exit 88
+  [[ "${DEBUG}" == [Yy1]* ]] && exit 88
 else
   KVM_OPTS=",accel=kvm -enable-kvm -cpu host"
 fi
@@ -78,7 +79,7 @@ trap - ERR
 
 set -m
 (
-  [ "$DEBUG" = "Y" ] && set -x
+  [[ "${DEBUG}" == [Yy1]* ]] && set -x
   qemu-system-x86_64 ${ARGS:+ $ARGS} & echo $! > "${_QEMU_PID}"
   { set +x; } 2>/dev/null
 )
diff --git a/run/serial.sh b/run/serial.sh
index 8766875..148178a 100644
--- a/run/serial.sh
+++ b/run/serial.sh
@@ -31,7 +31,7 @@ HOST_ARGS+=("-cpu_arch=${HOST_CPU}")
 [ -n "$HOST_VERSION" ] && HOST_ARGS+=("-version=${HOST_VERSION}")
 [ -n "$HOST_TIMESTAMP" ] && HOST_ARGS+=("-ts=${HOST_TIMESTAMP}")
 
-if [ "$HOST_DEBUG" = "Y" ]; then
+if [[ "${HOST_DEBUG}" == [Yy1]* ]]; then
   set -x
   ./run/host.bin "${HOST_ARGS[@]}" &
   { set +x; } 2>/dev/null
diff --git a/run/server.sh b/run/server.sh
index 953ff2b..ae3c6ae 100644
--- a/run/server.sh
+++ b/run/server.sh
@@ -5,8 +5,8 @@ trap 'kill 0' EXIT
 trap exit SIGINT SIGTERM
 
 # Serve the page
-HTML="<HTML><HEAD><STYLE>body {  color: white; background-color: #00BFFF; }</STYLE>\
-              </HEAD><BODY><BR><BR><H1><CENTER>$2</CENTER></H1></BODY></HTML>"
+HTML="<!DOCTYPE html><HTML><HEAD><TITLE>VirtualDSM</TITLE><STYLE>body { color: white; background-color: #125bdb; font-family: Verdana,\
+Arial,sans-serif; } a, a:hover, a:active, a:visited { color: white; }</STYLE></HEAD><BODY><BR><BR><H1><CENTER>$2</CENTER></H1></BODY></HTML>"
 
 LENGTH="${#HTML}"