P4M800-M7A BIOS Manual
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UART Mode Select
This item allows you to determine which Infra Red (IR) function of onboard I/O
chip.
The Choices: Normal (default), AS KIR, IrDA.
UR2 Duplex Mode
S
elect the value required by the IR device connected to the IR port. Full-duplex
mode permits simultaneous two-direction transmission. Half-duplex mode permits
transmission in one direction only at a time.
The Choices: Half (default), Full.
Onboard Pa ra lle l Po rt
This item allows you to determine access onboard parallel port controller with which
I/O Address.
The Choices:378/IRQ7 (default), 278/IRQ5, 3BC/IRQ7, Disabled.
Parallel Port Mode
The default value is SPP.
The Choices:
SPP(default) Usin g Parallel port as Standard Printer P ort.
EPP Usin g Parallel P ort as Enhanced P aralle l P ort.
ECP Usin g Parallel port as Extended Capabilit ies P ort.
ECP +EPP Usin g Parallel port as ECP & EPP mode.
ECP Mode Use DMA
Select a DMA Channel for the port.
The Choices: 3 (default), 1.
Onboard LAN Device
This item allows you to enable or disable the Onboard LAN Device
controller.
The Choices: Enabled (default), Disabled.
Onboard LAN Boo t R OM
This item allows you to enable or disable the Onboard LAN Boot ROM
controller.
The Choices: Enabled (default), Disabled.
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