Users Guide

Installing Upgrades 75
Expansion-Card Connection
10
Before lowering the retention arm, make sure of the following:
• Tops of all expansion cards and filler brackets are flush with the
alignment bar.
• Notch in the top of the card or filler bracket fits around the alignment
guide.
Press the arm into place, securing the expansion card(s) in the
computer.
1 bracket within slot
2 bracket caught outside of slot
3 fully seated card
4 not fully seated card
3
4
2
1