After moving my sound card(SB Live Value)to different PCI slot's(5 total)to keep it from sharing IRQ's with my video card(MSI G4 Ti4600)it now share's IRQ's with other 'applications' that I am unfamiliar with. Only two slot's allow for my video card to have it's own IRQ(11) and not share with my sound card. Slot 3 assign's my sound card to IRQ 9 sharing it with 'Microsoft ACPI-Compliant System' & 'Intel 82801BA/BAM USB Universal Host Controller-2444'. Slot 4 assign's my sound card to IRQ 10 sharing it with 'Intel 82801BA/BAM SMBus Controller-2443'. What are these "application's" sharing IRQ's with my sound card and then which of the two IRQ's would be best for my sound card as far as performance/conflict's? Thanks