Hello
I have the S5520UR platform. I tried to update the BIOS, BMC, RMM3, ME etc. (pretty much all) to the newest version. I did this remotely, using Remote Management console with mounted USB key image. However, after the update, when BMC was disabling FW Transfer Mode, RMM3 probably reset its settings or has been restarted, because I lost contact with the machine. When I arrived at the place, the message on the screen said the update failed because it could not access the file (which was located in a USB key image mounted in Remote Management console). The front panel was locked, so I couldn't perform a soft restart as the last message of the update process suggested. After power cycle the machine does not start. Fans are spinning, LEDs are shining but nothing more. Video output is blank. I used "BIOS defaults", "BIOS recovery" and "BMC force upgrade" jumpers (one at a time) but nothing helps. The machine is virtually dead. How can I revive i