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Allocate IRQ to PCI VGA
Set this option to Yes to allocate an IRQ to the VGA device on the
PCI bus. The settings are Yes or No.
PCI Slot1/2/3/4 IRQ Priority
The option specifies IRQ priority for PCI device installed in PCI
expansion slot. The settings are Auto, (IRQ) 3, 4, 5, 7, 9, 10, and
11.
DMA Channel 0/1/3/5/6/7
The option enables you to specify the bus type used by each DMA
channel. The settings are PnP or ISA/EISA.
IRQ3/4/5/7/9/10/11/14/15
The option specifies the bus that an IRQ line is used on. You can
reserve IRQs for legacy ISA adapter cards and determine if AMIBIOS
should remove an IRQ from all available IRQs. The available IRQ
pool is determined by reading the ESCD NVRAM and is passed to
devices configurable by the system BIOS. If more IRQs must be
removed from the pool, users can reserve the IRQ by assigning an
ISA/EISA setting to it. Onboard I/O is configured by AMIBIOS. All
IRQs used by onboard I/O are configured as PCI/PnP.