Video Card for Gateway to play Split Second?

hey guys. i have a gateway MC7833u and i wanted to play Split Second on it. I went on canyourunit.com and it said i don't meet minimum requirements because of my video card. I'm a noob at internals in a computer, but what would be the cheapest way to approach this problem and is it hard to install yourself or better to get someone to do it????? thanks in advance!|||You cannot upgrade your graphics card on a laptop. The GPU is integrated and it cannot be removed or changed. There is suppose to be a Expansion Slot from MSI that would allow you to use a graphics card on a laptop but I am very limited on this information.