POST beep codes indicate RAM not detected. What should you try first?
Multiple choice — select one answer
Answer choices
Architectural breakdown & explanation
RAM detection failures are often seating, slot, or module faults.
Correct answer(s): d. Power off, reseat RAM, and test one module at a time
Exam domain: Domain 5: Hardware and Network Troubleshooting (29% weight on the official guide).
Official documentation & study links
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