Open the PCI riser cage door.
3.
Press the PCI Hot Plug button to remove power from the slot. When the green power LED on the slot
4.
stops flashing, power has been removed from the slot.
Remove the expansion slot cover from the slot, if installed
5.
3" on page 59).
Unlock the PCI retaining clip.
6.
("Removing expansion slot covers 2 and
Hardware options installation 62