Hardware Reference Guide HP rp5800

11. Close the expansion card retention latch.
Figure 2-27 Closing the Expansion Card Retention Latch
12. Rotate the power supply back down to its normal position.
Figure 2-28 Lowering the Power Supply
13. Replace the computer access panel.
14. If the computer was on a stand, replace the stand.
15. Reconnect the power cord and any external devices, then turn on the computer.
16. Lock any security devices that were disengaged when the access panel was removed.
17. Reconfigure the computer, if necessary.
ENWW Installing a Full-Height Expansion Card 29