Chapter 4: BIOS
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SuperIOConguration
The following Super IO information will display:
• Super IO Chip AST2500
SerialPort1Conguration
This submenu allows the user to congure the settings of Serial Port 1.
Serial Port
Select Enabled to enable the selected onboard serial port. The options are Disabled and
Enabled.
Device Settings
This item displays the status of a serial port specied by the user.
Change Settings
This feature species the base I/O port address and the Interrupt Request address of a
serial port specied by the user. Select Auto to allow the BIOS to automatically assign the
base I/O and IRQ address.
The options for Serial Port 1 are Auto, (IO=3F8h; IRQ=4), (IO=2F8h; IRQ=4), (IO=3E8h;
IRQ=4), and (IO=2E8h; IRQ=4).
SOLConguration
This submenu allows the user to congure the settings of SOL.
Serial Port
Select Enabled to enable the selected onboard serial port. The options are Disabled and
Enabled.
Device Settings
This item displays the status of a serial port specied by the user.
Change Settings
This feature species the base I/O port address and the Interrupt Request address of a
serial port specied by the user. Select Auto to allow the BIOS to automatically assign the
base I/O and IRQ address.
The options for SOL are Auto, (IO=3F8h; IRQ=3), (IO=2F8h; IRQ=3), (IO=3E8h; IRQ=3),
and (IO=2E8h; IRQ=3).