Supermicro 4020A-8R, User Manual

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Chapter 7: BIOS
7-5
Floppy Confi guration
Floppy A
Move the cursor to these fi elds via up and down <arrow> keys to select the fl oppy
type. The options are Disabled, 360 KB 5 1/4", 1.2 MB 5 1/4", 720 KB 3½", 1.44
MB 3½” , and 2.88 MB 3½".
Floppy B
Move the cursor to these fi elds via up and down <arrow> keys to select the fl oppy
type. The options are Disabled , 360 KB 5 1/4", 1.2 MB 5 1/4", 720 KB 3½", 1.44
MB 3½”, and 2.88 MB 3½".
Onboard Floppy Controller
Use this setting to Enable or Disable the onboard fl oppy controller.
Super IO Confi guration
Serial Port1 Address
This option specifi es the base I/O port address and Interrupt Request address of
serial port 1. Select "Disabled" to prevent the serial port from accessing any system
resources. When this option is set to Disabled , 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. The options are Disabled, 3F8/IRQ4 ,
3E8/IRQ4 and 2E8/IRQ3.
Serial Port2 Address
This option specifi es the base I/O port address and Interrupt Request address of
serial port 2. Select "Disabled" to prevent the serial port from accessing any system
resources. When this option is set to "Disabled", 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. The options are Disabled, 2F8/IRQ3 ,
3E8/IRQ4 and 2E8/IRQ3.
Serial Port 2 Mode
Tells BIOS which mode to select for serial port 2. The options are Normal ,
IrDA and ASKIR.