ASRock X99 WS-E BIOS backup fail

[Luis Tirado]

Hello,

Detection of the flash chip on this board succeeds, however reading
flash contents to backup file fails as:

Reading flash... Transaction error!
SSFS: SCIP=0, FDONE=1, FCERR=1, AEL=0
SSFC: SCGO=0, ACS=0, SPOP=0, COP=1, DBC=63, SME=0, SCF=0
Running OPCODE 0x03 failed at address 0x001000 (payload length was 64).
Read operation failed!
FAILED.

Also, superiotool returns:
No Super I/O found

Perhaps that's the reason. See attached dumps for any additional details.