When I update the BIOS from the version E1757IMS.611 or earlier version to the latest version by BIOS setup utility, the error message appears: “ROM Image update denied. EFI_SERCURITY_VIOLATION! ROM Image Version is invalid.”
LastUpdate : Tue, 20 Jan 2015
Answer
Earlier BIOS version can’t flash by BIOS setup utility.
Please download and extract attched zip file, and follow the instruction in it to flash BIOS under “UEFI Shell mode”.