HP Vectra XM5 4 User Manual page 30

4 Unscrew and remove the slot cover. Store it in a safe place. If the slot cover is tight,
loosen the screws on the adjacent slots.
5 Hold the board horizontally by its "top" edge. Slide it into the board guide of the chosen
slot. Do not bend the board.
6 Align the board's connector with the slot's socket and firmly press into the socket. Ensure
the board's connector engages completely with the socket and does not touch components
on other boards.