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Exam 220-1101 topic 1 question 353 discussion

Actual exam question from CompTIA's 220-1101
Question #: 353
Topic #: 1
[All 220-1101 Questions]

An analyst has replaced the motherboard in a desktop computer that previously overheated. The analyst presses the power button, hears three beeps, and sees the screen is black. Which of the following is the best action for the analyst to take to fix this issue?

  • A. Replace the power supply.
  • B. Reseat the RAM.
  • C. Reattach the hard drive.
  • D. Flash the BIOS.
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Suggested Answer: B 🗳️

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7 months, 2 weeks ago
The best action for the analyst to take is B. Reseat the RAM. The symptoms described (three beeps and a black screen) are typically indicative of a RAM issue. The three beeps usually indicate a memory error, and the black screen suggests that the computer is not able to boot properly. Reseating the RAM (removing and reinserting it) may resolve the issue. Here's why the other options are not the best choice: A. Replacing the power supply may not address the specific issue, and it's unlikely that the power supply is causing the memory error. C. Reattaching the hard drive may not be relevant to the issue, as the computer is not booting far enough to access the hard drive. D. Flashing the BIOS may not resolve the issue, and it's a more complex process that should be attempted only if other troubleshooting steps have been exhausted. By reseating the RAM, the analyst can potentially resolve the memory error and get the computer booting properly again.
upvoted 2 times
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Farticus
1 year, 1 month ago
Sorry, that comment was meant for question #349
upvoted 1 times
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TrebleSmith
1 year, 1 month ago
Selected Answer: B
3 beeps typically means there is a memory problem. This is correct
upvoted 3 times
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