PCI/Plug-n-Play Setup 4-27
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DMA Channel 0/1/3/5/6/7
These options specify if the named DMA channel is available for use on the ISA/
EISA bus or PnP.
IRQ 3/4/5/7/9/10/11/12/14/15
These options specify the bus that the named interrupt request lines (IRQs) are
used on. These options allow you to specify IRQs for use by legacy ISA adapter
cards. These options determine if AMI BIOS should remove an IRQ from the pool of
available IRQs passed to devices that are configurable by the system BIOS. The
available IRQ pool is determined by reading the ESCD NVRAM. If more IRQs are
needed, the user can use the PCI/PnP setup to remove the IRQ by assigning the
option to the ISA/EISA setting. All IRQs used by onboard I/O peripherals are
configured as PCI/PnP.