4.Remove and save the option board retaining bracket screw.
5.Hold the board at each end and carefully pull it out of its connector. Make sure that you do not scrape the board against other components.
6.Remove the board from the expansion slot and place it in an antistatic wrapper. If you are replacing a board, see "Installing an Option Board," otherwise continue.
7.Install an expansion slot cover over the vacant slot and secure with the previously removed screw.
8.Reinstall the filler board retaining bar and secure with the previously removed screw.
9.Replace the foam cover on the electronics bay, install the access panel, connect any peripherals, and power on the system.
