diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..45db7f1
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+zip.sh
diff --git a/default_nginx_site b/default_nginx_site
new file mode 100644
index 0000000..adaa24e
--- /dev/null
+++ b/default_nginx_site
@@ -0,0 +1,27 @@
+server {
+    listen 80 default_server;
+    listen [::]:80 default_server;
+    server_name _;
+
+    root /var/www/html;
+    index index.html;
+
+    # These are fine at the server level, but safer inside location
+    add_header Access-Control-Allow-Origin "*" always;
+    add_header Access-Control-Allow-Methods "GET, POST, PUT, PATCH, DELETE, OPTIONS" always;
+    add_header Access-Control-Allow-Headers "Authorization, Content-Type, Accept, Origin, X-Requested-With" always;
+
+    location / {
+        # Handle the OPTIONS (Preflight) request correctly
+        if ($request_method = OPTIONS) {
+            add_header Access-Control-Allow-Origin "*" always;
+            add_header Access-Control-Allow-Methods "GET, POST, PUT, PATCH, DELETE, OPTIONS" always;
+            add_header Access-Control-Allow-Headers "Authorization, Content-Type, Accept, Origin, X-Requested-With" always;
+            add_header Content-Length 0;
+            add_header Content-Type text/plain;
+            return 204;
+        }
+
+        try_files $uri $uri/ =404;
+    }
+}
diff --git a/encoder/firmware.php b/encoder/firmware.php
index 7a1a26a..a212411 100755
--- a/encoder/firmware.php
+++ b/encoder/firmware.php
@@ -9,7 +9,7 @@ https://github.com/shreebhattji/Urmi/blob/main/licence.md
 */
 
 exec("sudo chmod 444 /sys/class/dmi/id/product_uuid");
-$version = 11.11;
+$version = 11.13;
 
 function fail(string $msg): never
 {
@@ -274,6 +274,21 @@ EwIDAQAB
                 }
             }
 
+            
+            exec('sudo cp /var/www/default_nginx.conf /etc/nginx/nginx.conf');
+            exec('sudo cp /var/www/default_nginx_site /etc/nginx/sites-available/default');
+
+
+            update_service("display");
+            update_service("rtmp0");
+            update_service("rtmp1");
+            update_service("udp0");
+            update_service("udp1");
+            update_service("udp2");
+            update_service("srt");
+            update_service("custom");
+            update_service("input");
+
             break;
         case 'reboot':
             exec('sudo reboot');
diff --git a/install.sh b/install.sh
index 875929d..b54aeaa 100755
--- a/install.sh
+++ b/install.sh
@@ -392,36 +392,7 @@ network:
       - 172.16.111.111/24
 EOL
 
-
-cat > /etc/nginx/sites-available/default << 'EOL'
-server {
-    listen 80 default_server;
-    listen [::]:80 default_server;
-    server_name _;
-
-    root /var/www/html;
-    index index.html;
-
-    # These are fine at the server level, but safer inside location
-    add_header Access-Control-Allow-Origin "*" always;
-    add_header Access-Control-Allow-Methods "GET, POST, PUT, PATCH, DELETE, OPTIONS" always;
-    add_header Access-Control-Allow-Headers "Authorization, Content-Type, Accept, Origin, X-Requested-With" always;
-
-    location / {
-        # Handle the OPTIONS (Preflight) request correctly
-        if ($request_method = OPTIONS) {
-            add_header Access-Control-Allow-Origin "*" always;
-            add_header Access-Control-Allow-Methods "GET, POST, PUT, PATCH, DELETE, OPTIONS" always;
-            add_header Access-Control-Allow-Headers "Authorization, Content-Type, Accept, Origin, X-Requested-With" always;
-            add_header Content-Length 0;
-            add_header Content-Type text/plain;
-            return 204;
-        }
-
-        try_files $uri $uri/ =404;
-    }
-}
-EOL
+sudo cp default_nginx_site /etc/nginx/sites-available/default
 
 rm /var/www/html/index.nginx-debian.html;
 sudo mkdir -p /var/www/html/hls/shree;
@@ -469,4 +440,47 @@ sudo ufw allow from 172.16.111.112 to 172.16.111.111 port 8080
 sudo ufw --force enable
 DEVICE_ID="$(sudo cat /sys/class/dmi/id/product_uuid | tr -d '\n')"
 sudo sed -i 's/certificatecertificatecertificatecertificate/'$DEVICE_ID'/g' /var/www/html/certification.html
+
+FSTAB="/etc/fstab"
+TMPFS_LINE="tmpfs  /mnt/ramdisk  tmpfs  size=1536M,mode=0755  0  0"
+
+BIND_LINES=(
+"/mnt/ramdisk/hls       /var/www/hls       none  bind  0  0"
+"/mnt/ramdisk/dash      /var/www/dash      none  bind  0  0"
+"/mnt/ramdisk/scramble  /var/www/scramble  none  bind  0  0"
+)
+
+# Ensure directories exist
+mkdir -p /mnt/ramdisk/{hls,dash,scramble} /var/www/{hls,dash,scramble}
+
+# Check if tmpfs is mounted
+if ! mountpoint -q /mnt/ramdisk; then
+  echo "tmpfs not mounted. Mounting now..."
+  mount -t tmpfs -o size=1536M,mode=0755 tmpfs /mnt/ramdisk
+fi
+
+# Ensure bind mounts are active
+for d in hls dash scramble; do
+  if ! mountpoint -q "/var/www/$d"; then
+    echo "Bind mount /var/www/$d not active. Mounting..."
+    mount --bind "/mnt/ramdisk/$d" "/var/www/$d"
+  fi
+done
+
+# Backup fstab once
+if [ ! -f /etc/fstab.bak_ramdisk ]; then
+  cp "$FSTAB" /etc/fstab.bak_ramdisk
+fi
+
+# Add tmpfs entry if missing
+grep -qF "$TMPFS_LINE" "$FSTAB" || echo "$TMPFS_LINE" >> "$FSTAB"
+
+# Add bind entries if missing
+for line in "${BIND_LINES[@]}"; do
+  grep -qF "$line" "$FSTAB" || echo "$line" >> "$FSTAB"
+done
+
+# Validate
+mount -a
+
 sudo reboot;
\ No newline at end of file
diff --git a/setup.sh b/setup.sh
index 122a526..d3fff15 100644
--- a/setup.sh
+++ b/setup.sh
@@ -148,11 +148,58 @@ RestartSec=30
 WantedBy=multi-user.target
 EOL
 
+sudo cp default_nginx_site /etc/nginx/sites-available/default
+
 sudo systemctl unmask systemd-networkd-wait-online.service
 sudo systemctl enable systemd-networkd-wait-online.service
 sudo systemctl daemon-reload
 sudo systemctl restart nginx
+
 sudo a2enmod ssl
 sudo a2ensite 000-default
+
 sudo chown -R www-data:www-data /var/www/*
+
+FSTAB="/etc/fstab"
+TMPFS_LINE="tmpfs  /mnt/ramdisk  tmpfs  size=1536M,mode=0755  0  0"
+
+BIND_LINES=(
+"/mnt/ramdisk/hls       /var/www/hls       none  bind  0  0"
+"/mnt/ramdisk/dash      /var/www/dash      none  bind  0  0"
+"/mnt/ramdisk/scramble  /var/www/scramble  none  bind  0  0"
+)
+
+# Ensure directories exist
+mkdir -p /mnt/ramdisk/{hls,dash,scramble} /var/www/{hls,dash,scramble}
+
+# Check if tmpfs is mounted
+if ! mountpoint -q /mnt/ramdisk; then
+  echo "tmpfs not mounted. Mounting now..."
+  mount -t tmpfs -o size=1536M,mode=0755 tmpfs /mnt/ramdisk
+fi
+
+# Ensure bind mounts are active
+for d in hls dash scramble; do
+  if ! mountpoint -q "/var/www/$d"; then
+    echo "Bind mount /var/www/$d not active. Mounting..."
+    mount --bind "/mnt/ramdisk/$d" "/var/www/$d"
+  fi
+done
+
+# Backup fstab once
+if [ ! -f /etc/fstab.bak_ramdisk ]; then
+  cp "$FSTAB" /etc/fstab.bak_ramdisk
+fi
+
+# Add tmpfs entry if missing
+grep -qF "$TMPFS_LINE" "$FSTAB" || echo "$TMPFS_LINE" >> "$FSTAB"
+
+# Add bind entries if missing
+for line in "${BIND_LINES[@]}"; do
+  grep -qF "$line" "$FSTAB" || echo "$line" >> "$FSTAB"
+done
+
+# Validate
+mount -a
+
 sudo reboot
\ No newline at end of file