I recently upgraded my BIOS on my X9SCL-F board from version 1.1 to 2.2. It seems to be a 2 step process where after you create a bootable DOS USB, you need to run AMI_1.BAT x9scm-f.202
Once this process is completed, it mentions to reboot the server and boot back into the DOS USB and run AMI2.BAT which I believe is generated during step 1.
I rebooted back into the DOS USB and upon running AMI2.BAT I get Error when sending enable message to ME
I found this Fix X9SCM-F BIOS update failure which seemed to be flashing it with a different BIOS file. I am not sure why we would need to flash it with a different BIOS file.