Asus RS162-E4/RX4 - Manual (Page 71)

ASUS RS160-E4/RX4 -
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
configurations.
® DSBF-DR1
DSBF-DR1 SAS settng
SAS_EN1
Enable
(Default)
Disable
1 2 2 3
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 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.
® DSBF-DR1
DSBF-DR1 BIOS recovery settng
RECOVERY1
3
2 2
1
(Default)
Normal BIOS Recovery