i'd reset CMOS with the the card in the slot, maybe the bios didn't detect it, then uninstall the sound drivers with drivercleaner or similar program, the reboot, install the new drivers
When using PCI cards on shared slots, ensure that the drivers support "Share IRQ" or that the cards do not need IRQ assignments; otherwise, conflicts will arise between the two PCI groups, making the system unstable and the card inoperable. |