Ok Gentelmen!!! I need your help again. I have an P4C800-E Deluxe mother board I am trying to install a Audigy2 ZS Blaster sound card in. If I put it in a PCI slot it does not see it. If I install it in a slot and then in stall something else in another slot it will see it but I still can not get any sound from it. I did go to my BIOS and disable the on board sound and it shows up as IRQ 5 which the book calls for. If I remove the other Item from the PCI slot I lose my sound board??? any sugestions. Thanks !!!