Chapter 4: BIOS
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Logical Device Settings
This item displays the status of a serial part specied by the user.
Serial Port 1 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=3F8h; IRQ=3, 4, 5, 6, 7, 9,
10, 11, 12;), (IO=2F8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12;), (IO=3E8h; IRQ=3, 4, 5, 6, 7, 9, 10,
11, 12;), and (IO=2E8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12;).
Serial Port 2
This submenu allows the user the congure settings of Serial Port 2.
Serial Port 2
Select Enabled to enable the selected onboard serial port. The options are Enabled and
Disabled.
Logical Device Settings
This item displays the status of a serial part specied by the user.
Serial Port 2 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 2 are Auto, (IO=2F8h; IRQ=3;), (IO=3F8h; IRQ=3, 4, 5, 6, 7, 9,
10, 11, 12;), (IO=2F8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12;), (IO=3E8h; IRQ=3, 4, 5, 6, 7, 9, 10,
11, 12;), and (IO=2E8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12;).
The following Super IO information will display:
• Super IO Chip NCT5104DSEC
Serial Port 3
This submenu allows the user the congure settings of Serial Port 3.
Serial Port 3
Select Enabled to enable the selected onboard serial port. The options are Enabled and
Disabled.
Logical Device Settings
This item displays the status of a serial part specied by the user.