Aptio V Uefi Editor Best -

: You must use version 5.x (e.g., v5.02.0034 ) for Aptio V; older v4.x versions used for Aptio IV will result in errors.

There are times when automated tools cannot find what you are looking for. In these instances, the "best" editor is a robust Hex Editor like (free) or 010 Editor (paid/templated). aptio v uefi editor best

Via amibcp I disabled "xhci pre boot mode" now cant flash it with usb : You must use version 5