My new video card problem ..?

my motherboard has a built-in video card but i can't play some online games like which requires a video card with a higher memory . so i decided to buy a video card , and then installed it properly but the problem is i can't now run the online games [ i -DATE , WEAPONS OF WAR ] that i usually play with my old built in video card . Like, every time i open the game launcher , it doesn't appear.

i hope somebody can help me .|||You will need to disable the onboard video card in your BIOS. Either that or set it so the card is initialized first and not the onboard. Or you can disable the onboard video card in Device Manager (Which might be easier).



Also, make sure there is nothing plugged into the onboard video port.