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CHAPTER 3
AMI
®
BIOS USERS GUIDE
IR Port Support
Choose Auto, the BIOS will automatically assigned onboard port
for IR.
IR Base Address Select
This option will assigned which base address will be used by IR
IR IRQ Select
This option is for selecting the IRQ for the IR.
IR DMA Select
This option is for selecting the DMA for the IR.
Onboard Parallel Port
Choose Auto, the BIOS automatically assigned onboard parallel
port to the available parallel port or disabled.
If the ISA add-on card has Onboard parallel port to be set as
üüüDisabled X
üüX LPT3 5
ü X ü LPT2 5
X üü LPT1 7
ü X X LPT2 5
X ü X LPT1 7
XXü LPT1 7
X X X LPT1 7
LPT1
I/O:378H
LPT2
I/O:278H
LPT3
I/O:3BCH
PORT
ASSIGNED
IRQ
ASSIGNED
Note: If the onboard parallel port interrupt and ISA add-on card interrupt are
in conflict, the parallel port will not work properly. Please disable one of
the devices.
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