User Manual

2-34 Chapter 2: Hardware information
8. Onboard storage setting (3-pin SAS_EN1) (DSBF-D12/SAS model only)
This jumper allows you to enable or disable the onboard LSI1068 SAS
controller.
®
DSBF-D12 Series SAS setting
SAS_EN1
1 2 2 3
Enable
(Default)
Disable
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 oppy disk that contains the latest BIOS for the motherboard
and the Phoenix Phlash16 utility. Make sure you download the correct
BIOS for your motherboard model.
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-D12 Series BIOS recovery setting
RECOVERY1
(Default)
Normal BIOS Recovery
1 2 2 3
Refer to section "4.1.3 ASUS Crashfree BIOS 2 utility" for more information.