8 . SCSI controller setting (3-pin SCSI_EN1)

This jumper allows you to enable or disable the onboard Adaptec® AIC-7902W SCSI U320 controller. Set to pins 1-2 to activate the SCSI feature, and support RAID configurations.

PVL-D/1U/SCSI

SCSI_EN1

1

2

 

2

3

 

 

 

 

 

Enable Disable (Default)

PVL-D/SCSI SCSI setting

9 . Force BIOS recovery setting (3-pin RECOVERY1)

This jumper allows you to quickly update or recover the BIOS settings when it becomes corrupted.

To update the BIOS:

1.Prepare a floppy disk that contains the latest BIOS for the motherboard (xxxx-xxx.ROM) and the AFUDOS.EXE utility.

2.Set the jumper to pins 2-3.

3.Insert the floppy disk then turn on the system to update the BIOS.

4.Shut down the system.

5.Set the jumper back to pins 1-2.

6.Turn on the system.

PVL-D/1U/SCSI

RECOVERY1

 

 

 

1

2

2

3

Normal

BIOS Recovery

(Default)

 

 

PVL-D/1U/SCSI BIOS recovery setting

4 - 8

Chapter 4: Motherboard information