NOTE: The DisplayPort on the back panel of your computer is covered. Connect the display to the discrete graphics card of your computer.
NOTE: If you have one graphics card, PCI-Express (graphics) slot 1 will be the primary graphics card. If you have two or three graphics card, PCI-Express (graphics) slot 4 will be the primary graphics card. If you have four graphics card, PCI-Express (graphics) slot 3 will be the primary graphics card.