diff --git a/src/components/SystemSettingDialog.vue b/src/components/SystemSettingDialog.vue
index 5e44853..8830438 100644
--- a/src/components/SystemSettingDialog.vue
+++ b/src/components/SystemSettingDialog.vue
@@ -312,7 +312,7 @@
                           />
                         </q-item-section>
                       </q-item>
-                      <q-item>
+                      <q-item v-if="false">
                         <q-item-section avatar class="width_5_3">{{
                           $t("muted") + ":"
                         }}</q-item-section>
@@ -325,7 +325,7 @@
                           />
                         </q-item-section>
                       </q-item>
-                      <q-item v-if="system_muted == $t('off')">
+                      <q-item v-if="false && system_muted == $t('off')">
                         <q-item-section avatar class="width_5_3">{{
                           $t("volume") + ":"
                         }}</q-item-section>
@@ -791,6 +791,7 @@ export default defineComponent({
       { label: "3.5mm", value: "3.5mm" },
       { label: "HDMI1", value: "HDMI1" },
     ]);
+    let old_output_audio_card = "";
     let output_audio_card = ref(output_audio_card_options.value[0].value);
     let use_ntp = ref($t.t("enable"));
     let ntp_server = ref("");
@@ -894,6 +895,7 @@ export default defineComponent({
       const config = GlobalData.getInstance()?.applicationConfig;
       if (config) {
         output_audio_card.value = config.output_audio_card;
+        old_output_audio_card = output_audio_card.value;
         let muted = parseInt(config.system_muted.toString());
         if (isNaN(muted)) {
           muted = 0;
@@ -1014,6 +1016,38 @@ export default defineComponent({
           ?.setSystemGraphics(request);
         await wait_for(1000 * 3);
         success = true;
+        if (
+          old_resolution != device_resolution.value ||
+          old_rotate != device_rotate.value
+        ) {
+          try {
+            $q.dialog({
+              title: "Confirm",
+              message:
+                $t.t(
+                  "major graphics parameters have been changed and need to be restarted to take effect. Restart the system"
+                ) + "?",
+              cancel: true,
+              persistent: true,
+            }).onOk(async () => {
+              await GlobalData.getInstance()
+                .getCurrentClient()
+                ?.restartDevice(1000 * 3);
+              $q.notify({
+                color: "positive",
+                icon: "done",
+                message:
+                  $t.t("restart command send") +
+                  $t.t("success") +
+                  "!" +
+                  $t.t("the system will reboot after the setup is complete") +
+                  "!",
+                position: "top",
+                timeout: 2500,
+              });
+            });
+          } catch {}
+        }
       } catch {}
       $q.notify({
         color: success ? "positive" : "negative",
@@ -1025,38 +1059,6 @@ export default defineComponent({
         position: "top",
         timeout: 2500,
       });
-      if (
-        old_resolution != device_resolution.value ||
-        old_rotate != device_rotate.value
-      ) {
-        try {
-          $q.dialog({
-            title: "Confirm",
-            message:
-              $t.t(
-                "major graphics parameters have been changed and need to be restarted to take effect. Restart the system"
-              ) + "?",
-            cancel: true,
-            persistent: true,
-          }).onOk(async () => {
-            await GlobalData.getInstance()
-              .getCurrentClient()
-              ?.restartDevice(1000 * 3);
-            $q.notify({
-              color: "positive",
-              icon: "done",
-              message:
-                $t.t("restart command send") +
-                $t.t("success") +
-                "!" +
-                $t.t("the system will reboot after the setup is complete") +
-                "!",
-              position: "top",
-              timeout: 2500,
-            });
-          });
-        } catch {}
-      }
       old_resolution = device_resolution.value;
       old_rotate = device_rotate.value;
       loading.value = false;
@@ -1088,6 +1090,35 @@ export default defineComponent({
           .getCurrentClient()
           ?.setSystemOther(request);
         success = true;
+        if (old_output_audio_card != request.output_audio_card) {
+          try {
+            $q.dialog({
+              title: "Confirm",
+              message:
+                $t.t(
+                  "the sound card takes effect only after it is restarted. Restart the system"
+                ) + "?",
+              cancel: true,
+              persistent: true,
+            }).onOk(async () => {
+              await GlobalData.getInstance()
+                .getCurrentClient()
+                ?.restartDevice(1000 * 3);
+              $q.notify({
+                color: "positive",
+                icon: "done",
+                message:
+                  $t.t("restart command send") +
+                  $t.t("success") +
+                  "!" +
+                  $t.t("the system will reboot after the setup is complete") +
+                  "!",
+                position: "top",
+                timeout: 2500,
+              });
+            });
+          } catch {}
+        }
       } catch {}
       $q.notify({
         color: success ? "positive" : "negative",
@@ -1099,6 +1130,7 @@ export default defineComponent({
         position: "top",
         timeout: 2500,
       });
+      old_output_audio_card = request.output_audio_card;
       loading.value = false;
     };
 
diff --git a/src/i18n/zh-CN/index.ts b/src/i18n/zh-CN/index.ts
index 0c50024..d9f6beb 100644
--- a/src/i18n/zh-CN/index.ts
+++ b/src/i18n/zh-CN/index.ts
@@ -268,4 +268,6 @@ export default {
   "the system will reboot after the setup is complete":
     "系统将在设置完成后重启",
   "restart command send": "重启指令发送",
+  "the sound card takes effect only after it is restarted. Restart the system":
+    "声卡修改后重启才会生效，是否重启",
 };