Gateway E-420 Maintaining & Troubleshooting page 67

56 Maintaining and Troubleshooting Your E-4200 System
If applicable, remove the two screws that attach the add-in card bracket
4.
to the case and remove it.
Add-in card bracket
(tower system only)
Locate an available slot.
5.
Remove and retain the screw securing the expansion port cover to the
6.
rear panel. Keep the port cover for reinstallation in case you ever need
to remove the card.
Firmly insert the edge of the expansion card into the slot.
7.