Having options scared me . Dynamic method using MSI 2.1 SLIC worked. The IPMI BMC nearly gave me a stroke during POST but it was just a checksum warning, updated with a keypress.
I would reflash your original BIOS from DOS like this: awdflash xxx.bin /cc/cd/cp/py/R The “xxx” should be replaced with the filename of the BIOS bin file. You can make an autoexex.bat file with that Award Flash command if you can't use your keyboard.
I ran that command the first time. Plus, it doesn't get to any point to launch the autoexec.bat file, it looks like the AMD RAID controller is corrupt or something and it just freezes when trying to initialize. It also gives another error: "Default BIOS settings have been loaded due to BIOS update or checksum issue."
Sadly I have no idea what to tell you. I would guess that was caused by not setting BIOS setting to Default values Before Flashing the newer BIOS Version.