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狀況

自動調整亮度是 Windows 中,若要自動調整顯示器亮度,以符合電腦周遭的光線狀況 (如果已安裝在您的裝置上) 使用光感應器功能。

有時候,Windows 10 中亮度不會自動調整在重新開機後。

原因

通訊時發生錯誤的硬體系統開機。

解決方案

一次重新啟動裝置,應該會再次運作的自動調整亮度。

更多的資訊

如需有關自動調整亮度 (ALS),請參閱MSDN 本頁

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