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CompTIA认证考试

睦霖题库>其他计算机考试>CompTIA认证考试

A user installed a Blu-Ray drive in their PC. The user reports that the new drive and their existing DVD-RW drive are not operating. Which of the following needs to be replaced?()

  • A、Power supply
  • B、DVD-RW
  • C、Blu-Ray drive
  • D、Motherboard
正确答案:A
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