Mmtool+aptio+4500023 __exclusive__

When combined with MMTool, "4500023" typically signals:

: Effortlessly insert, extract, replace, or delete BIOS modules and Option ROMs. mmtool+aptio+4500023

: Many volumes are now signed. Modifying them breaks the signature. The 4500023 error often appears because MMTool detects the volume is signed (an internal flag in the EFI_FIRMWARE_VOLUME_HEADER) and refuses to modify it unless forced. When combined with MMTool, "4500023" typically signals: :