7
BIOS Setup Manual
Super IO Configuration
The menu options in the SUPER IO CONFIGURATION submenu and their descriptions are
shown in Ta b le 5.
Chipset Configuration
The CHIPSET CONFIGURATION submenu contains two submenus as shown in Table 6.
NorthBridge Configuration
The menu options in the NORTHBRIDGE CONFIGURATION submenu and their descriptions
are shown in Table 7.
Table 5. Super IO Configuration submenu
Menu Option Description
Serial Port1 Address
This option specifies the base I/O port address and Interrupt Request address of
serial port 1. The options are D
ISABLED, 3F8/IRQ4, 3E8/IRQ4 and 2E8/IRQ3.
• Select D
ISABLED to prevent the serial port from accessing any system
resources. When this option is set to D
ISABLED, the serial port physically
becomes unavailable.
• Select 3F8/IRQ4 to allow the serial port to use 3F8 as its I/O port address
and IRQ 4 for the interrupt address.
Serial Port2 Address
This option specifies the base I/O port address and Interrupt Request address of
serial port 2. The options are D
ISABLED, 2F8/IRQ3, 3E8/IRQ4 and 2E8/IRQ3.
Select D
ISABLED to prevent the serial port from accessing any system resources.
When this option is set to D
ISABLED, the serial port physically becomes
unavailable.
Select 2F8/IRQ3 to allow the serial port to use 2F8 as its I/O port address and
IRQ 3 for the interrupt address.
Serial Port 2 Mode
This tells the BIOS which mode to select for serial port 2. The options are
Normal, I
RDA and ASKIR.
Table 6. Chipset Configuration submenu
Menu Option Description
X NorthBridge
Configuration
This menu option configures the NorthBridge Chip. For details see Tab le 7.
X SouthBridge/
MCP55 Configuration
This menu option configures the SouthBridge/MCP55 Chip. For details see
Table 8.
Table 7. NorthBridge Configuration submenu
Menu Option Description
X Memory Configuration
Bank Interleaving
Select Auto to automatically enable interleaving-memory scheme when this
function is supported by the processor. The options are Auto and Disabled.
To Next Page
Loading...
