How do you fix "cannot display this video mode"?

I have a dell and i just recently downloaded the game family feud online and whenever i go to play it my computer screen goes black and says the message. I have played this same game on my computer before so i am not sure what the problem is.|||try to install directx first and see if this fixed the problem





if not then try to change your screen resolution





if not try to change the resolution option in side the game itself





also try to update your vga driver