1 Connect the antenna cables to the wireless card.The following table provides the antenna-cable color scheme for the wireless card that is supported by your computer.Table 2. Antenna-cable color schemeConnectors on the wireless card Antenna-cable colorMain (white triangle) WhiteAuxiliary (black triangle) Black2 Place the wireless-card bracket on the wireless card.3 Align the notch on the wireless card with the tab on the wireless-card slot, and then slide the wireless card at an angle intothe wireless-card slot.4 Replace the screw (M2x2.5) that secures the wireless card to the system board.