Your question is Troubleshooting Intermittent Issues. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Tell me about a time you had to troubleshoot an intermittent hardware-software issue. Describe how you narrowed the fault across hardware, firmware, drivers, and test conditions, how you prioritized the investigation, and how you worked with others to reach resolution. I am looking for a specific example that shows ownership under ambiguity, disciplined debugging, and clear communication. Explain the evidence you gathered, how your hypothesis changed, the result, and what you learned.