With UEFI BIOS Updater v1.80.a17 tool,
I get “Unknown platform BIOS” error,
When I play with the default settings of the bios with AMI Bios Configuration Program v.455 and flash it again, the machine does not open,
According to the guide at [Guide] Unlock Intel Flash Descriptor Read/Write Access Permissions for SPI Servicing, I cannot find any lock mechanism on the bios settings
(Me FW Image Re-Flash", “ME Disable”, “HMRFPO”, “Lock”)
I perform FD unlock operation with ifdtool (coreboot/util/ifdtool at main · coreboot/coreboot · GitHub) and flash it,
PC turns on but I can’t flash it internally
ME System Tools v6 IBX r2 toolkit Flash Image Tool FD all Descriptor unlock and re-flash,
But I still can’t flash internally
I kindly request your support