diff --git a/patch_v2/meow_launcherd/meow_launcherd b/patch_v2/meow_launcherd/meow_launcherd
index 9e01344..a4c4733 100755
Binary files a/patch_v2/meow_launcherd/meow_launcherd and b/patch_v2/meow_launcherd/meow_launcherd differ
diff --git a/patch_v2/meow_launcherd/now_playing.c b/patch_v2/meow_launcherd/now_playing.c
index dbff86e..097160b 100644
--- a/patch_v2/meow_launcherd/now_playing.c
+++ b/patch_v2/meow_launcherd/now_playing.c
@@ -218,12 +218,18 @@ void run_now_playing(void)
     unsigned long long touch_cooldown_until = now_ms() + 300;
     struct keypoll kp_keys;
     kp_open(&kp_keys, DEV_KEYS);
+    struct keypoll kp_power;                 /* M2.92：NP 页接管电源键（修「页内电源键无反应」） */
+    kp_open(&kp_power, DEV_POWER);
     struct kd_state kd_play;
     memset(&kd_play, 0, sizeof kd_play);
     /* 读播放键按住态（用于边沿） */
     int m_prev_play = 0;
     for (int w = 0; w < KEYBUF_WORDS; w++)
         if (kp_keys.cur[w] & (1UL << (KEY_PLAYPAUSE % 32))) m_prev_play = 1;
+    int np_prev_power = 0;                   /* 电源键边沿跟踪 */
+    for (int w = 0; w < KEYBUF_WORDS; w++)
+        if (kp_power.cur[w] & (1UL << (KEY_POWER % 32))) np_prev_power = 1;
+    unsigned long long np_last_input = now_ms();   /* 自动息屏计时（M2.92：NP 页也遵守 display.screen_off_timeout） */
 
     int td = 0, td_ok = 0, tdx = -1, tdy = -1, tlx = -1, tly = -1;
     unsigned long long last_prog = now_ms();
@@ -256,7 +262,8 @@ void run_now_playing(void)
                         if (td && !td_ok && tlx >= 0 && tly >= 0) { tdx = tlx; tdy = tly; td_ok = 1; }
                     } else if (type == EV_KEY && code == BTN_TOUCH) {
                         if (val && !td) {
-                            if (now_ms() >= touch_cooldown_until) { td = 1; td_ok = 0; tlx = tly = -1; }
+                            if (now_ms() >= touch_cooldown_until) { td = 1; td_ok = 0; tlx = tly = -1;
+                                np_last_input = now_ms(); }
                         } else if (!val && td) {
                             td = 0;
                             if (td_ok) {
@@ -288,9 +295,34 @@ void run_now_playing(void)
         if (play && !m_prev_play) {
             const meow_media_session_t *s = meow_media_current();
             if (s) meow_media_playctl((s->state == MEOW_MEDIA_PLAYING) ? 2u : 1u, 0);
+            np_last_input = now_ms();
         }
         m_prev_play = play;
 
+        /* M2.92：NP 页电源键接管——单击边沿 = 息屏/亮屏（与主界面语义一致；
+         * 修「NP 页电源键无反应」。3s 电源菜单仍由 watchdog→/tmp 标记→主循环消费，
+         * NP 退出后生效（可接受偏差，记日志）。 */
+        kp_poll(&kp_power, NULL, NULL);
+        int pwr = 0;
+        for (int w = 0; w < KEYBUF_WORDS; w++)
+            if (kp_power.cur[w] & (1UL << (KEY_POWER % 32))) pwr = 1;
+        if (pwr && !np_prev_power) {
+            np_last_input = now_ms();
+            if (meow_screen_on) { meow_panel_off(); logmsg("nowplaying: power tap -> panel off"); }
+            else                { meow_panel_on();  need_redraw = 1; logmsg("nowplaying: power tap -> panel on"); }
+        }
+        np_prev_power = pwr;
+
+        /* M2.92：NP 页自动息屏（与主界面同超时；页面无触摸/按键计时器不走主循环） */
+        if (screen_off_timeout > 0 && meow_screen_on &&
+            now_ms() - np_last_input >= (unsigned long long)screen_off_timeout * 1000) {
+            meow_panel_off();
+            meow_auto_slept = 1;
+            logmsg("nowplaying: idle %ds -> auto panel off", screen_off_timeout);
+        }
+        /* 息屏期只低频轮询按键（唤醒用），不重画不读触摸（FBIOBLANK 已挂起 goodix） */
+        if (!meow_screen_on) { usleep(100 * 1000); continue; }
+
         /* 媒体变化检测（元数据/源/状态）：立即整页重画 */
         const meow_media_session_t *s = meow_media_current();
         int meta_changed = !s || strcmp(last_app, s->app_id) ||
@@ -303,8 +335,8 @@ void run_now_playing(void)
             } else { last_app[0] = 0; last_title[0] = 0; last_state = 0xFFFFFFFFu; }
             need_redraw = 1;
         }
-        /* 空态/无源：立即重画（清占位/回空态） */
-        if (!s || s->state == MEOW_MEDIA_STOPPED) need_redraw = 1;
+        /* M2.92 修死循环：空态/停止态只在「变化」时画一次（meta_changed 已覆盖
+         * NULL↔会话切换），不再每 10ms 整页重画（旧行为 = 100% CPU 忙刷 → 卡死观感）。 */
 
         if (need_redraw) {
             np_draw_page(0);
@@ -321,6 +353,7 @@ void run_now_playing(void)
     }
     if (tfd >= 0) close(tfd);
     kp_close(&kp_keys);
+    kp_close(&kp_power);
     if (g_np_cover) { meow_img_free(g_np_cover); g_np_cover = NULL; }
     g_np_cover_path[0] = 0;
 }
diff --git a/patch_v2/sdk/meow_ui_internal.h b/patch_v2/sdk/meow_ui_internal.h
index a091f01..013c73c 100644
--- a/patch_v2/sdk/meow_ui_internal.h
+++ b/patch_v2/sdk/meow_ui_internal.h
@@ -62,6 +62,7 @@ void meow_ui_sys_statusbar_render_off(int yoff);
 #define MEOW_SB_ICON_BT_CONN     11
 #define MEOW_SB_ICON_BT_DIS      12
 #define MEOW_SB_ICON_BT_SEARCH   13
+#define MEOW_SB_ICON_BATT_CHG    14
 
 /* 状态栏右下布局常量（与 launcher SB_* 对齐）：图标右缘↔文字间隙 / 相邻项间隙 / 图标目标 ink 高 /
  * 右簇左缘相对时钟右缘安全间距 / 图标 ink 垂直中心（=状态栏文字中心，28px 栏约 14）。 */
diff --git a/patch_v2/sdk/meow_ui_sys.c b/patch_v2/sdk/meow_ui_sys.c
index 3df3327..6bce425 100644
--- a/patch_v2/sdk/meow_ui_sys.c
+++ b/patch_v2/sdk/meow_ui_sys.c
@@ -371,6 +371,8 @@ void meow_ui_sys_statusbar_render_off(int yoff)
     if (g_sys.batt >= 0) {                                  /* 电量：图标+%（未知不画）——最右项 */
         snprintf(val, sizeof val, "%d%%", g_sys.batt);
         sb_r_place(&xr, MEOW_SB_ICON_BATT, val, col, MEOW_SB_ICON_INK, ty, ycy);
+        if (g_sys.charging)                                 /* 充电中：电量图标左邻加闪电（M2.92） */
+            sb_r_place(&xr, MEOW_SB_ICON_BATT_CHG, NULL, col, MEOW_SB_ICON_INK, ty, ycy);
     }
     snprintf(val, sizeof val, "%d%%", g_sys.vol);
     sb_r_place(&xr, MEOW_SB_ICON_VOL, val, col, MEOW_SB_ICON_INK, ty, ycy);   /* 音量：图标+% */
diff --git a/patch_v2/sdk/sb_icons.h b/patch_v2/sdk/sb_icons.h
index c082b26..db7570f 100644
--- a/patch_v2/sdk/sb_icons.h
+++ b/patch_v2/sdk/sb_icons.h
@@ -191,6 +191,11 @@ static const unsigned char SB_ICON_BT_SEARCH[1024]={
 0,0,0,0,0,2,3,2,0,0,2,0,190,252,251,252,81,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,0,190,255,251,83,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,64,178,77,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 };
 
+
+static const unsigned char SB_ICON_BATT_CHG[1024]={
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,31,63,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,191,63,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,63,255,47,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,207,255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,95,255,255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15,239,255,255,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,127,255,255,223,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,31,255,255,255,191,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,159,255,255,255,191,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,63,255,255,255,255,207,63,63,63,63,63,63,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,191,255,255,255,255,255,255,255,255,255,255,191,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,95,255,255,255,255,255,255,255,255,255,255,239,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15,223,255,255,255,255,255,255,255,255,255,255,111,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,127,255,255,255,255,255,255,255,255,255,255,191,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15,239,255,255,255,255,255,255,255,255,255,239,31,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,111,255,255,255,255,79,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,175,255,255,255,175,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,239,255,255,239,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,47,255,255,255,79,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,95,255,255,175,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,159,255,239,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,223,255,63,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,31,255,143,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,79,223,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,143,63,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,95,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+};
+
 static const sb_icon_t sb_icons[] = {
     { SB_ICON_WIFI },
     { SB_ICON_BT },
@@ -206,11 +211,12 @@ static const sb_icon_t sb_icons[] = {
     { SB_ICON_BT_CONN },
     { SB_ICON_BT_DIS },
     { SB_ICON_BT_SEARCH },
+    { SB_ICON_BATT_CHG },
 };
 
 /* 枚举索引（与 sb_icons[] 对应） */
 enum { SB_I_WIFI=0, SB_I_BT=1, SB_I_BATT=2, SB_I_VOL=3, SB_I_BRIGHT=4,
        SB_I_WIFI_STRONG=5, SB_I_WIFI_MEDIUM=6, SB_I_WIFI_WEAK=7,
        SB_I_WIFI_NO=8, SB_I_WIFI_OFF=9, SB_I_BT_NO=10, SB_I_BT_CONN=11,
-       SB_I_BT_DIS=12, SB_I_BT_SEARCH=13 };
+       SB_I_BT_DIS=12, SB_I_BT_SEARCH=13, SB_I_BATT_CHG=14 };
 #endif /* SB_ICONS_H */
\ No newline at end of file
diff --git a/scripts/build/fw_content.conf b/scripts/build/fw_content.conf
index 0be19e3..904b1aa 100644
--- a/scripts/build/fw_content.conf
+++ b/scripts/build/fw_content.conf
@@ -28,7 +28,7 @@
 
 # ---- 用户态/服务守护二进制（usr/bin，全部 chmod 755 静态 MIPS）----
 patch_v2/bootmenu/meow_bootmenu|/usr/bin/meow_bootmenu|4441822d87e76bfce2ce584604ac3830|引导选单 M2.85（sysui让位 agent-216）
-patch_v2/meow_launcherd/meow_launcherd|/usr/bin/meow_launcherd|7be1d4eb786ff08f4b20f3be775a8151|主屏 launcher（插孔消抖+ramp 3s 上限+亮度写日志；耳机插拔 ADC 幽灵音量键修复）
+patch_v2/meow_launcherd/meow_launcherd|/usr/bin/meow_launcherd|6de9762881245a57f547d53102e996be|主屏 launcher M2.92（NP页死循环/电源键/自动息屏修复+充电闪电图标+255插孔消抖并入）
 patch_v2/meow_watchdog/meow_watchdog|/usr/bin/meow_watchdog|baa997ea9100b04e1cc96e25c16f7e4b|应用看门狗（插孔消抖：插拔瞬态忽略音量键 800ms；M2.89 SIGUSR1 仅裸沉浸 App）
 patch_v2/meow_svcd/meow_svcd|/usr/bin/meow_svcd|605646c4cc93f2baf29071ea6bc870ea|服务管理器 M2.77（+崩溃上报 meow_crash agent-187）
 mips-repo/bins/meow_mdns/bin/meow_mdns|/usr/bin/meow_mdns|d6b0151bda26768f19952dae1342610d|mDNS 应答器 M2.78（启动竞态+换IP重检 agent-194）