nee - IDE pouziva vetsinou a 14 a 15

IRQ 0 - System timer
IRQ 1 - Keyboard Controller
IRQ 2 - Bridge to IRQs 8-15
IRQ 3 - COM2 and COM4, PCI Steering if disabled in Bios
IRQ 4 - COM1 and COM3, PCI Steering if disabled in Bios
IRQ 5 - LPT2, usually available for use
IRQ 6 - Floppy Disk Controller
IRQ 7 - LPT1
IRQ 8 - Real-Time Clock
IRQ 9 - PCI Steering
IRQ 10 - Usually available, often sound card
IRQ 11 - PCI Steering
IRQ 12 - Motherboard Mouse Connector
IRQ 13 - Math Coprocessor
IRQ 14 - Primary IDE adapter
IRQ 15 - Secondary IDE adapter