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Dell Precision 3520 擁有者手冊

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系統與設定密碼

您可建立系統密碼和設定密碼以確保電腦的安全。
密碼類型
說明
系統密碼
您必須輸入此密碼才能登入系統。
設定密碼
您必須輸入此密碼才能存取和變更您電腦的 BIOS 設定。
  • 注意: 密碼功能為您電腦上的資料提供基本的安全性。
  • 注意: 如果未將電腦上鎖，在無人看管之下，任何人都能存取您電腦上的資料。
  • 註: 您的電腦出廠時將系統和設定密碼功能預設為停用。

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