diff --git a/encoder/firmware.php b/encoder/firmware.php
index 1f71991..c3f6089 100755
--- a/encoder/firmware.php
+++ b/encoder/firmware.php
@@ -1,7 +1,7 @@
 <?php
 
 exec("sudo chmod 444 /sys/class/dmi/id/product_uuid");
-$version = 7;
+$version = 8;
 
 function fail(string $msg): never
 {
@@ -94,13 +94,73 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
 
             $data = json_decode($response, true);
 
-            echo '<script>alert("'
-                . htmlspecialchars($data['message'], ENT_QUOTES)
-                . '");</script>';
-
-            error_log($data['status']);
-
+            if ($data['status'] != "valid") {
+                echo '<script>alert("'
+                    . htmlspecialchars($data['message'], ENT_QUOTES)
+                    . '");</script>';
+            }
             if ($data['status'] == "valid") {
+                echo '
+<style>
+#blocker {
+    position: fixed;
+    inset: 0;
+    background: rgba(0,0,0,0.75);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    z-index: 999999;
+    pointer-events: all;
+}
+
+#blockerBox {
+    background: #111827;
+    color: #ffffff;
+    padding: 28px 36px;
+    border-radius: 8px;
+    text-align: center;
+    font-family: Arial, sans-serif;
+    min-width: 320px;
+    box-shadow: 0 20px 50px rgba(0,0,0,.5);
+}
+
+#blockerBox .msg {
+    font-size: 18px;
+    margin-bottom: 12px;
+}
+
+#blockerBox .timer {
+    font-size: 34px;
+    font-weight: bold;
+}
+</style>
+
+<div id="blocker">
+    <div id="blockerBox">
+        <div class="msg">'
+                    . htmlspecialchars($data['message'], ENT_QUOTES) .
+                    '</div>
+        <div>Continuing in</div>
+        <div class="timer" id="blockerTimer">100</div>
+    </div>
+</div>
+
+<script>
+let seconds = 100;
+const timer = document.getElementById("blockerTimer");
+
+const interval = setInterval(() => {
+    seconds--;
+    timer.textContent = seconds;
+
+    if (seconds <= 0) {
+        clearInterval(interval);
+        document.getElementById("blocker").remove();
+    }
+}, 1000);
+</script>
+';
+
                 $public_key = "-----BEGIN PUBLIC KEY-----
 MIIEIjANBgkqhkiG9w0BAQEFAAOCBA8AMIIECgKCBAEAm+7Vl0fEgey2tF6v2mTn
 3C/FDGn589uY5a9rpDeZLlhjdOdFaTMWL3d8oEhmImCd+aPELpxydQ+xGxVPNOzO
diff --git a/encoder/static.php b/encoder/static.php
index 5eb0601..2c3b4d5 100755
--- a/encoder/static.php
+++ b/encoder/static.php
@@ -757,7 +757,10 @@ function update_service($which_service)
                             break;
                     }
                 }
-
+                if ($use_common_backend_rtmp0 === "disable") {
+                    $rtmp = str_replace("ffmpeg -hwaccel auto -hide_banner -fflags nobuffer -analyzeduration 3000000 -i", "ffmpeg  -hwaccel qsv -hwaccel_output_format qsv -hide_banner -fflags nobuffer -analyzeduration 3000000 -i ", $rtmp);
+                    $rtmp = str_replace("scale", "scale_qsv", $rtmp);
+                }
                 $file = "/var/www/encoder-rtmp0.sh";
                 file_put_contents($file, $rtmp);
                 exec('sudo systemctl enable encoder-rtmp0');
@@ -795,7 +798,10 @@ function update_service($which_service)
                         error_log("service_rtmp1_multiple");
                         break;
                 }
-
+                if ($use_common_backend_rtmp1 === "disable") {
+                    $rtmp = str_replace("ffmpeg -hwaccel auto -hide_banner -fflags nobuffer -analyzeduration 3000000 -i", "ffmpeg  -hwaccel qsv -hwaccel_output_format qsv -hide_banner -fflags nobuffer -analyzeduration 3000000 -i ", $rtmp);
+                    $rtmp = str_replace("scale", "scale_qsv", $rtmp);
+                }
                 $file = "/var/www/encoder-rtmp1.sh";
                 file_put_contents($file, $rtmp);
                 exec('sudo systemctl enable encoder-rtmp1');
@@ -1335,7 +1341,7 @@ rtmp {
     chunk_size 4096;
 
     ";
-            if ($input_source === "rtmp") {
+            if ($input_source === "rtmp" || $input_rtmp_mount !== "") {
                 $nginx .= "    
 
     application " . $input_rtmp_mount . " {
diff --git a/install.sh b/install.sh
index 51902ca..bfc2e21 100755
--- a/install.sh
+++ b/install.sh
@@ -375,35 +375,28 @@ network:
 EOL
 
 
-cat > /etc/nginx/sites-available/default<< 'EOL'
+cat > /etc/nginx/sites-available/default << 'EOL'
 server {
-	listen 80 default_server;
-	listen [::]:80 default_server;
-	server_name _;
+    listen 80 default_server;
+    listen [::]:80 default_server;
+    server_name _;
 
-	root /var/www/html;
-	index index.php index.html;
+    root /var/www/html;
+    index index.php index.html;
 
-	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;
+
+    if ($request_method = OPTIONS) {
+        add_header Content-Length 0;
+        add_header Content-Type text/plain;
+        return 204;
+    }
+
+    location / {
         try_files $uri $uri/ =404;
-	}
-    
-    location /hls/ {
-        root /var/www/html;
-        add_header Cache-Control no-cache;
-        add_header Access-Control-Allow-Origin *;
-        sendfile off;
-        proxy_buffering off;
-        proxy_request_buffering off;
     }
-
-    location /dash/ {
-        root /var/www/html;
-        add_header Cache-Control no-cache;
-        add_header Access-Control-Allow-Origin *;
-        sendfile off;
-    }
-
 }
 EOL
 
diff --git a/setup.sh b/setup.sh
index 20cc34e..f3d475f 100644
--- a/setup.sh
+++ b/setup.sh
@@ -18,5 +18,31 @@ if [ ! -f "$TARGET_FILE" ]; then
     cp "$SOURCE_FILE" "$TARGET_FILE"
 fi
 
+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;
+
+    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;
+
+    if ($request_method = OPTIONS) {
+        add_header Content-Length 0;
+        add_header Content-Type text/plain;
+        return 204;
+    }
+
+    location / {
+        try_files $uri $uri/ =404;
+    }
+}
+EOL
+
+
 sudo chown -R www-data:www-data /var/www/*
 sudo reboot
\ No newline at end of file