After installing a new video card, a technician sees no video display on the monitor. The computer
does not have an onboard video card. Which of the following actions should the technician take
FIRST?

A.
Check the monitor power and video cables to ensure connection.

B.
Reseat or re-install the video card.

C.
Change the system memory because it is not compatible with the new video card.

D.
Remove the new video card because it is defective.