Asus P7F-E - Manual (Page 44)

2-26 Chapter 2: Hardware information
6. RAID configuration utility selection (3-pin RAID_SEL1)
This jumper allows you to select the RAID configuration utility to use when
you create disk arrays. Place the jumper caps over pins 1–2 if you want to
use the LSI Logic Embedded SATA RAID Setup Utility (default); otherwise,
place the jumper caps to pins 2–3 to use the Intel ® Matrix Storage Manager.
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. Set the jumper to pins 2–3.
2. Insert the USB flash that contains the original or latest BIOS and turn on
the system to recover or update the BIOS.
3. Shut down the system.
4. Set the jumper back to pins 1–2.
5. Turn on the system.