Pci Irq Setting - Acer M9N System User Manual

3.4.1

PCI IRQ Setting

This parameter allows for
devices. If you use plug-and-play (PnP) devices, set this parameter
to Auto . The system then automatically assigns IRQ to the PnP
devices. If your PCI device is not a PnP, you can manually assign
the interrupt for each device. Refer to your manual for technical
information about the PCI card.
When the PCI IRQ Setting is set to
the IRQ setting fields become gray and non-
configurable.
PCI Slots
These parameters allow you to specify the appropriate interrupt for
each of the PCI devices. You can assign IRQ3, IRQ4, IRQ5, IRQ7,
IRQ9, IRQ10, IRQ11, IRQ12, IRQ14, or IRQ15 to the slots.
The items PCI Slot 4 and Onboard SCSI share the same IRQ.
Setting an interrupt for the former automatically sets that same
interrupt for the latter.
Make sure that the interrupt you assign in
any of the PCI slots are not used by other
devices to avoid conflicts.
Press or to move between fields. Press
options.
Onboard LAN
This item allows you to manually assign the interrupt for the onboard
LAN when the PCI IRQ Setting parameter is set to
parameter is grayed and not user-configurable when the PCI IRQ
Setting is set to and when the Onboard LAN parameter is set to
Auto
Disabled .
BIOS Utility
or configuration of PCI
Auto Manual
, all
Auto
or to select
Manual . This
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