![background image](http://html.mh-extra.com/html/nec/ready-es-pro/ready-es-pro_manual_248728057.webp)
Storage devices 53
4.
Remove the two screws holding the slot cover and the two
rails to a device slot in the system.
If you are installing a hard disk in the 5 1/4-inch slot, keep the
slot cover handy.
Otherwise, store the slot cover. Replace the cover if you
remove the device from the slot.
Removing a slot cover