Then you can. Remove the expansion slot on the case and install the card. Connect the PCI power cords (if there is a plug on the card) and start the computer up. Install the drivers and reboot. The sound card should be working. If not, post back!
Then you can. Remove the expansion slot on the case and install the card. Connect the PCI power cords (if there is a plug on the card) and start the computer up. Install the drivers and reboot. The sound card should be working. If not, post back!