Installing An Expansion Card - HP Compaq d220 MT Hardware Reference Manual

Installing an Expansion Card

Hardware Reference Guide
1. Turn off the computer properly through the operating system and
turn off any external devices.
2. Disconnect the power cord from the power outlet and the
computer, and disconnect any external devices.
3. Remove the right access panel.
4. Lay the computer down on its side to make it easier to work on.
If installing an expansion card in an empty slot, skip to step 10.
5. To remove an expansion card, disconnect any cables attached to
the expansion card.
6. Remove the screw at the top of the expansion slot.
7. Hold the card at each end and carefully rock it back and forth
until the connectors pull free from the socket. Be sure not to
scrape the card against other components.
8. Store the card in anti-static packaging.
9. Install a new expansion card or an expansion slot cover to close
the open slot.
If not installing an additional expansion card, skip to step 12.
10. Remove the expansion slot cover.
11. Slide the expansion card into the expansion socket and press it
firmly into place.
Hardware Upgrades
1–9