Chapter 3: System BIOS Setup
OnBoard FDC
Enabled
Available Options:
OnBoard Serial PortA
3F8h/COM1
Auto
OnBoard Serial PortB
2F8h/COM2
Disabled
IR Port Support
Disabled
Enabled
IR Base Address Select
2E8
IR IRQ Select
3
OnBoard Parallel Port
378
Parallel Port Mode
Normal
EPP Version
N/A
Parallel Port IRQ
7
Parallel Port DMA Channel
N/A
Onboard IDE
Both
ESC : Exit
áâ
: Sel
PgUp/PgDn : Modify
F2/F3 : Color
·
Onboard FDC
This option enables the FDC (Floppy Drive Controller) on the motherboard. The
settings are
Auto (AMIBIOS automatically determines if the floppy controller should
be enabled), Enabled,
or
Disabled.
The Optimal and Fail-Safe default settings are
Auto.
·
Onboard Serial PortA
This option specifies the base I/O port address of serial port 1. The settings are
Auto
(AMIBIOS automatically determines the correct base I/O port address), Disabled,
3F8h, 2F8h, 2E8h,
or
3E8h.
The Optimal and Fail-Safe defaults are 3F8H
.
·
Onboard Serial PortB
This option specifies the base I/O port address of serial port 2. The settings are
Auto
(AMIBIOS automatically determines the correct base I/O port address), Disabled,
3F8h, 2F8h, 2E8h,
or
3E8h.
The Optimal and Fail-Safe defaults are 2F8H.
This option works in conjunction with the Infared (IR) device option. If you can
installing IR device, you needs to set this option as “Auto” for IRQ sharing for COM 2
device and IR device.
·
Serial PortB Mode
This option is not available if the setting of the
Onboard Serial PortB
option is
Disabled.
This option specifies the serial PortB mode. The settings are
Standard,
Содержание ATX431
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