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Dell EMC PowerEdge R440 安装和服务手册

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从引导管理器运行嵌入式系统诊断程序

如果您的系统不引导，运行嵌入式系统诊断程序 (ePSA)。

步骤

  1. 系统引导过程中请按下 F11。
  2. 使用上下箭头键选择系统实用程序 > 启动诊断程序。
  3. 或者，当系统正在引导时，按 F10 键，选择硬件诊断程序 > 运行硬件诊断程序。
    将显示 ePSA 预引导系统评估窗口，列出系统中检测到的所有设备。诊断程序开始在所有检测到的设备上执行测试。

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