You are working as a technician at AIOTestKing.com. You have just finished installing a new video card in a workstation. After booting up the computer you receive no picture on the monitor. The workstation is not equipped with an onboard video card. In order to fix this issue, which of the following actions should you take FIRST?

A.
Reseat or re-install the video card.

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

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

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