I bought a pci video card recently and i could not install it. right now i am stuck with onboard and i am unsure about how to install a new one. i did return the video card because i want to learn how to install one before i buy it. I dont know if i need to install the software in a certain order or something. i think i might need to disable my onboard video and that is what i need help with cause i dont know how to do that.