: In many BIOS versions, you must set a specific flag to allow re-flashing. This is often done by booting into an EFI Shell and using the setup_var command to change the "Me FW Image Re-Flash" or "HMRFPO" setting from 0x0 (Disabled) to 0x1 (Enabled).
Are you trying to fix a or are you looking to enable a feature like undervolting ? me firmware downgrade
: Use a tool like ME Analyzer to find the current firmware version and details. : In many BIOS versions, you must set