To install a video card is a very simple task. First you would want to uninstall the drivers of your previous card. Then shut down your computer, open the case. Locate your old video card, if its AGP you should pull down the tab and lift the card out, then just install the new one, and make sure you plug in the power connector. If its pcie16 just pull it out, install the new one, and plug in the power connector. Turn on the computer, and install the new drivers. Then play some BF2