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BIOS Setup Utility SY-6BA+ IV
78
PNP/PCI Configuration Setup (Continued)
PNP/PCI
Setup
Setting Description Note
How to set the BIOS to release the IRQ to the PnP Interrupt pool:
Interrupt
Line
PnP / PCI configuration Integrated Peripherals
IRQ 15 IRQ 15: PCI / ISA PnP On-Chip Secondary PCI IDE: disabled
IRQ 14 IRQ 14: PCI / ISA PnP On-Chip Primary PCI IDE: disabled
IRQ 12 IRQ 12: PCI / ISA PnP
Interrupt 12 will be released by the PnP
BIOS automatically if the PS/2 Mouse Port
is not used.
IRQ 7 IRQ 7: PCI / ISA PnP Onboard parallel port: disabled
IRQ 4 IRQ 4: PCI / ISA PnP Onboard Serial port 1: disabled
IRQ 3 IRQ 3: PCI / ISA PnP Onboard Serial port 2: disabled
4. Your OS may reassign another interrupt to a PCI slot after BIOS passes control
to the OS, especially if you use Windows 95, 98 or NT.
Auto Default
Slot 1/2/3/4
Use IRQ NO.
Select one of the interrupts.
Note: The selected IRQ will
only be assigned if it is
available. (Windows may
reassign IRQs).
Used MEM
base addr
Memory
length
8K,16K,32K,64K.
(Please ask your card provider
for the exactly memory length
of this add-on card.)
This item
appears only
when the [Based
MEM base
addr] set to I/O
address.
Enabled BIOS will assign IRQ for
USB port.
Default
Assign IRQ
For USB
Disabled BIOS won’ t assign IRQ for
USB port.
Yes Set this field to [Yes] if you
are running Windows 95,
which is PnP compatible.
PnP OS
Installed
No If the OS you are running
does not support PnP
configuration.
Default
(If there is any
doubt, set this
field to [No])