Acnodes PC 8150 사용자 설명서

36 

Appendix 

  

  

 
 

 

a   First/Second/Third Boot Device 

 

These items let you select the 1st, 2nd, and 3rd devices that 

the system will search for during its boot-up sequence. The 

wide range of selection includes Floppy, LS120, ZIP100, 

HDD0~3, SCSI, and CDROM. 
a   Swap Floppy Drive 

 

This allows you to determine whether to enable Swap Floppy 

Drive or not. When enabled, the BIOS swap floppy drive 

assignments so that Drive A becomes Drive B, and Drive B 

become Drive A. By default, this field is set to Disabled. 

 

a   Boot Other Device 

 

This item allows the user to enable/disable the boot device 

not listed on the First/Second/Third boot devices option 
above. The default setting is “Enabled”. 

 

a   Boot Up Floppy Seek 

 

During POST, BIOS will determine the floppy disk drive type, 
40 or 80 tracks. 360Kb type is 40 tracks while 720Kb, 1.2MB 

and 1.44MB are all 80 tracks. The default value is “Enabled”. 

 

BIOS searches for floppy disk drive to determine if it is 

 

 

40 or 80 tracks. Note that BIOS can not tell from 720K, 
1.2M or 1.44M drive type as they are all 80 tracks.

 

 

 

 

BIOS will not search for the type of floppy disk drive by 
track number. There will be no warning message 
displayed if the drive installed is 360K.

 

 

a   Boot Up NumLock Status 

Set the the Num Lock status when the system is powered on. 

The default value is “On”. 

a   Gate A20 Option 

 

The default value is “Fast”. 

The A20 signal is controlled by keyboard controller 

or chipset hardware.