CompTIA A+ 220-1201 (V15) Practice Question

A user reports that after connecting their laptop to a docking station, the external monitor displays no image and the wired Ethernet connection is inactive. The peripherals were working correctly before the user docked the laptop. Which of the following steps should a technician perform FIRST to address this problem?

  • Change the monitor's input source to the correct port.

  • Replace the Ethernet cable connected to the docking station.

  • Verify the laptop is properly docked in the docking station.

  • Update the graphics card drivers on the laptop.

CompTIA A+ 220-1201 (V15)
Hardware and Network Troubleshooting
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