User Guide

ASUS RS160-E4/RX4

4-7

6.SAScontrollersetting(3-pinSAS_EN1)

This jumper allows you to enable or disable the onboard LSI SAS1068

controller. Set to pins 1-2 to activate the SAS feature, and support RAID

congurations.

DSBF-DR12

DSBF-DR12 SAS setting

SAS_EN1

Enable

(Default)

Disable

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Important! If set to pin 2-3 to disable the SAS feature, the motherboard

will not detect HDDs.

7.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 oppy 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 oppy 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.

DSBF-DR12

DSBF-DR12 BIOS recovery setting

RECOVERY1

(Default)

Normal BIOS Recovery