diff --git a/Packages/OpenStatsKit/Sources/Localization/Translations.swift b/Packages/OpenStatsKit/Sources/Localization/Translations.swift
index cd96f64..2d7eaec 100644
--- a/Packages/OpenStatsKit/Sources/Localization/Translations.swift
+++ b/Packages/OpenStatsKit/Sources/Localization/Translations.swift
@@ -389,6 +389,7 @@ npm 缓存	npm Cache
 同步失败	Sync failed
 同步的内容：菜单栏项目与风格、刷新频率、外观与语言、详情弹窗的区块、连接探测、通知、快捷键、风扇安全温度、合盖电量下限。当前页面、辅助工具与历史记录留在本机。	What syncs: menu bar items and styles, refresh rate, appearance and language, popover sections, connection probe, notifications, hotkeys, fan safety temperature and lid-mode battery floor. The current page, the helper and history stay on this Mac.
 后台低频探测	Background Probing
+启动中…	Starting…
 启动于	Booted
 启动时和之后每天检查一次，发现新版本时显示更新摘要	Checks at launch and daily, and shows what's new when an update is found
 启动磁盘	Startup Disk
@@ -749,6 +750,7 @@ npm 缓存	npm Cache
 正在修改 DNS…	Changing DNS…
 正在同步	Syncing
 正在同步…	Syncing…
+正在启动风扇…	Starting fans…
 正在安装，完成后 OpenStats 会自动重启。	Installing. OpenStats will relaunch when it's done.
 正在导出…	Exporting…
 正在导出诊断信息…	Exporting diagnostics…
diff --git a/Packages/OpenStatsKit/Sources/OpenStatsUI/Panel/ThermalPage.swift b/Packages/OpenStatsKit/Sources/OpenStatsUI/Panel/ThermalPage.swift
index a8eeab9..ee98ab5 100644
--- a/Packages/OpenStatsKit/Sources/OpenStatsUI/Panel/ThermalPage.swift
+++ b/Packages/OpenStatsKit/Sources/OpenStatsUI/Panel/ThermalPage.swift
@@ -158,7 +158,7 @@ private struct FanRow: View {
             HStack {
                 Text(name).dsFont(.sm, weight: .medium).foregroundStyle(DS.Palette.textPrimary)
                 Spacer()
-                Text(Format.rpm(fan.current))
+                Text(fan.isStarting ? tr("启动中…") : Format.rpm(fan.current))
                     .dsFont(.sm, weight: .semibold)
                     .monospacedDigit()
                     .foregroundStyle(DS.Palette.textPrimary)
diff --git a/Packages/OpenStatsKit/Sources/OpenStatsUI/Popover/MetricPopovers.swift b/Packages/OpenStatsKit/Sources/OpenStatsUI/Popover/MetricPopovers.swift
index ffc09ea..d26cbb9 100644
--- a/Packages/OpenStatsKit/Sources/OpenStatsUI/Popover/MetricPopovers.swift
+++ b/Packages/OpenStatsKit/Sources/OpenStatsUI/Popover/MetricPopovers.swift
@@ -751,7 +751,7 @@ struct ThermalPopover: View {
                     } else {
                         ForEach(fans) { fan in
                             VStack(spacing: DS.Space.s1) {
-                                InfoRow(label: tr("风扇 \(fan.id + 1)"), text: Format.rpm(fan.current))
+                                InfoRow(label: tr("风扇 \(fan.id + 1)"), text: fan.isStarting ? tr("启动中…") : Format.rpm(fan.current))
                                 ProgressTrack(fraction: fan.maximum > 0 ? fan.current / fan.maximum : 0, height: DS.Space.s1)
                             }
                         }
@@ -779,6 +779,7 @@ struct ThermalPopover: View {
 @MainActor
 func fanStatusText(fans: [FanState], mode: FanController.Mode) -> String {
     if fans.isEmpty { return tr("未检测到风扇") }
+    if fans.contains(where: \.isStarting) { return tr("正在启动风扇…") }
     guard fans.contains(where: \.isManual) else { return tr("由 macOS 调节") }
     return mode == .automatic ? tr("其他程序手动控制") : tr("OpenStats 控制中")
 }
diff --git a/Packages/OpenStatsKit/Sources/SMC/FanControl.swift b/Packages/OpenStatsKit/Sources/SMC/FanControl.swift
index b70b391..59625fa 100644
--- a/Packages/OpenStatsKit/Sources/SMC/FanControl.swift
+++ b/Packages/OpenStatsKit/Sources/SMC/FanControl.swift
@@ -15,14 +15,18 @@ public struct FanState: Sendable, Equatable, Identifiable {
     public var maximum: Double
     public var target: Double
     public var isManual: Bool
+    /// 风扇从停转起步：Apple 芯片的固件先低速拖转约 5 秒，期间转速读数为 0
+    public var isStarting: Bool
 
-    public init(id: Int, current: Double, minimum: Double, maximum: Double, target: Double, isManual: Bool) {
+    public init(id: Int, current: Double, minimum: Double, maximum: Double, target: Double, isManual: Bool,
+                isStarting: Bool = false) {
         self.id = id
         self.current = current
         self.minimum = minimum
         self.maximum = maximum
         self.target = target
         self.isManual = isManual
+        self.isStarting = isStarting
     }
 
     /// 当前转速在 min...max 区间的占比
@@ -51,8 +55,10 @@ public final class FanControl {
             let maximum = smc.double(SMCKey("F\(id)Mx")) ?? 0
             let target = smc.double(SMCKey("F\(id)Tg")) ?? current
             let mode = smc.double(modeKey(id)) ?? 0
+            // F0St：3 停转、1 起步、5 运行；没有这个键的机型按“有目标转速但还没转起来”判断
+            let starting = smc.double(SMCKey("F\(id)St")).map { $0 == 1 } ?? (mode == 1 && target > 0)
             return FanState(id: id, current: current, minimum: minimum, maximum: maximum,
-                            target: target, isManual: mode == 1)
+                            target: target, isManual: mode == 1, isStarting: starting && current == 0)
         }
     }