Dell Pro 筆記型電腦摩擦風扇噪音

Summary: 本文提供 Dell Pro 筆記型電腦發出聲音，好像風扇撞擊機箱內的某個東西的相關資訊。

This article applies to This article does not apply to This article is not tied to any specific product. Not all product versions are identified in this article.
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Symptoms

受影響的平台：

  • Dell Pro 14 PC14250
  • Dell Pro 16 PC16250
  • Dell Pro 14 PC14255
  • Dell Pro 16 PC16255

Cause

  • 當電腦處於高負載狀態下運作時，風扇可能會產生明顯更大的噪音
  • 底蓋網眼會干擾風扇

Resolution

  1. 執行 ePSA 診斷 以確定問題是否為風扇裝置所造成
  2. 開啟 Dell Optimizer ，然後按一下 散熱管理
    執行 ePSA 診斷

    開啟 Dell Optimizer，然後按一下散熱管理
  3. 將 散熱管理 調整至 安靜模式。
    將散熱管理調整為安靜模式

Affected Products

Dell Pro 14 PC14250, Dell Pro 14 PC14255, Dell Pro 16 PC16250, Dell Pro 16 PC16255
Article Properties
Article Number: 000348629
Article Type: Solution
Last Modified: 07 Oct 2025
Version:  4
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