DFI KM400A-MLV User Manual page 79

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3.1.6.6 Assign IRQ for USB
When Enabled, the system automatically assigns an IRQ for the USB
device connected to your system. However, if you are not using
USB devices and an ISA slot requires an IRQ, set this field to Disa-
bled. The IRQ previously occupied by the USB device will be avail-
able for the ISA slot.
Note:
When Disabled, a "Yellow" mark will appear in Windows
Device Manager.
3.1.6.7 PCI Slot 1 Use IRQ to PCI Slot 3 Use IRQ
By default, an IRQ is automatically assigned to the PCI devices
that are installed in the PCI slots. If a PCI device has not been
assigned an IRQ, you must manually assign an IRQ for the device.
During system boot-up, you will see "NA" for the device that
does not have an IRQ assigned.
BIOS Setup
95's
79
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