Gigabyte GA-7ZX - PCI IRQ Priority Settings

BIOS Setup
64
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PCI Slot 1,5 IRQ Priority
Auto The system will reserved a free IRQ for PCI slot 1 & 5 device.
(Default Value)
3 The system will reserved IRQ3 for PCI slot 1 & 5 device if no legacy
ISA device using IRQ3.
4 The system will reserved IRQ4 for PCI slot 1 & 5 device if no legacy
ISA device using IRQ4.
5 The system will reserved IRQ5 for PCI slot 1 & 5 device if no legacy
ISA device using IRQ5.
7 The system will reserved IRQ7 for PCI slot 1 & 5 device if no legacy
ISA device using IRQ7.
9 The system will reserved IRQ9 for PCI slot 1 & 5 device if no legacy
ISA device using IRQ9.
10 The system will reserved IRQ10 for PCI slot 1 & 5 device if no
legacy ISA device using IRQ10.
11 The system will reserved IRQ11 for PCI slot 1 & 5 device if no
legacy ISA device using IRQ11.
•
PCI Slot 2 / 3 / 4 IRQ Priority
Auto The system will reserved a free IRQ for PCI slot 2 / 3 / 4 device.
(Default Value)
3 The system will reserved IRQ3 for PCI slot 2 / 3 / 4 device if no
legacy ISA device using IRQ3.
4 The system will reserved IRQ for PCI slot 2 / 3 / 4 device if no
legacy ISA device using IRQ4.
5 The system will reserved IRQ5 for PCI slot 2 / 3 / 4 device if no
legacy ISA device using IRQ5.
7 The system will reserved IRQ7 for PCI slot 2 / 3 / 4 device if no
legacy ISA device using IRQ7.
9 The system will reserved IRQ9 for PCI slot 2 / 3 / 4 device if no
legacy ISA device using IRQ9.
10 The system will reserved IRQ10 for PCI slot 2 / 3 / 4 device if no
legacy ISA device using IRQ10.
11 The system will reserved IRQ11 for PCI slot 2 / 3 / 4 device if no
legacy ISA device using IRQ11.