CompTIA Exam 220-1101 Topic 2 Question 27 Discussion

Actual exam question for CompTIA's 220-1101 exam

Question #: 27
Topic #: 2

A technician is trying to fix a computer that fails to boot even when all the RAM is removed. Which of the following should the technician do next to troubleshoot the issue?

AInspect the motherboard for swollen capacitors.

BReplace the CMOS battery_

CSwap the power supply if it is inoperable.

DCheck to see if the HDD power connectors are well seated

Show Suggested Answer

Suggested Answer: C

When a laptop screen fails to mirror to a television despite being correctly connected via an HDMI cable, a common issue is that the television is set to the wrong input source. Modern televisions have multiple input options (e.g., HDMI 1, HDMI 2, AV, etc.), and selecting the correct input that corresponds to the port the HDMI cable is connected to is essential for displaying the laptop's screen. The blinking logo on the TV screen typically indicates that the TV is functioning but not receiving a signal from the selected input source. Changing the TV's input to the correct HDMI port should resolve the issue and allow the laptop screen to mirror onto the TV. Reference: Hardware 1101.docx, 'Connecting External Displays' section.

by Yoko at Mar 16, 2024, 03:43 PM

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Annett

4 days ago

I think the technician should inspect the motherboard for swollen capacitors.

upvoted 0 times

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