There is no image on the monitor when connected via a mat. fee. What could be the problem?

Question

Video cards

I have two monitors, one is connected to the video card via hdmi, the other is connected to the motherboard via vga, but if the video card is connected, then there is no image on the second monitor. Tell me what could be the problem? I must say right away that the second monitor is working and if you turn off the vidyuhi, then the image will be displayed on it.

Answer 1

If a discrete video card is connected, the computer uses only it, the built-in one is disabled. Connect a second monitor also to a discrete graphics card.