A customer recently installed a new graphics card, but the card's HDMI port is not...

Vendor: CompTIA
Product: 220-1101
Update on: Sep 6, 2025
Questions: 865

CompTIA 220-1101 Question Answer

A customer recently installed a new graphics card, but the card's HDMI port is not getting a signal when connected to the monitor. When the monitor is connected to the original HDMI port, located next to the USB ports, everything works as expected. Which of the following should the technician do next?

Change the input source selection on the monitor.

Check to see whether the UEFI setting for PCle graphics is enabled.

Install a higher wattage power supply.

Test the new graphics card with an HDMI to DVI adapter.