Steps
1. Align the serial and parallel ports expansion card with the PCIe x1 card slot on the system board.
2. Using the alignment post, insert the card in the connector and press down firmly. Ensure that the card is firmly seated.
3. Close the expansion-card door.
4. Place the computer in an upright position.
Next steps
1. Install the left-side cover.
2. Follow the procedure in After working inside your computer.
Removing and installing components
33