Technical Product Specification

Intel® Server Board S5520UR and S5520URT TPS Jumper Blocks
Revision 1.9 Intel order number E44031-012
117
6. Perform the Integrated BMC firmware update procedure as documented in the
README.TXT file that is included in the given Integrated BMC firmware update
package. After successful completion of the firmware update process, the firmware
update utility may generate an error stating that the Integrated BMC is still in
update mode.
7. Power down and remove the AC power cord.
8. Open the server chassis.
9. Move jumper from the enabled position (covering pins 2 and 3) to the disabled position
(covering pins 1 and 2).
10. Close the server chassis.
11. Reconnect the AC cord and power up the server.
Note: Normal Integrated BMC functionality is disabled with the Force Integrated BMC Update
jumper set to the enabled position. The server should never be run with the BMC Force Update
jumper set in this position. This jumper setting should only be used when the standard firmware
update process fails. This jumper should remain in the default/disabled position when the server
is running normally.
7.3 BIOS Recovery Jumper
In the unlikely event that the BIOS update process fails or the BIOS becomes corrupted and no
longer allows the system to POST, the server board provides a BIOS recovery jumper (J1D4),
which forces the system to boot from an EFI image provided on a removable media. The
following procedure should be followed only in the event the standard BIOS update process
fails, the system can no longer boot, and all other recovery methods have been exhausted.
A BIOS recovery can be performed using either a USB Mass Storage device or an El-Torito
formatted CD image.
Recovery from an USB floppy is not supported.
The following files must be located in the root directory of the recovery media:
 FVMAIN.FV (provided with the BIOS package)
 iFlash32.efi (provided with the BIOS package)
 *Rec.cap (provided with the BIOS package)
 Startup.nsh
The BIOS##.nsh file provided with the BIOS package must be manually edited in any
text editor to point to the *Rec.cap file and renamed to Startup.nsh.
Use the following steps to perform the BIOS recovery:
1. Power OFF the system and remove AC power.
2. Insert the recovery media.
3. Switch the Recovery Jumper (J1D4) to pins 2-3.
4. Reapply AC power and power on the system.