So the fact is that this is already a modified dump with "open" BIOS settings. I changed them with the AMIBCP program and wrote them back with the programmer. But in the laptop itself, nothing has changed.
And I don’t know how to remove the BIOS lock for flashing the modified dump using regular means or through FPT. Tried to do this https://www.win-raid.com/t455f16-Guide-H...-BIOS.html to the manual, but nothing worked for me. It was decided to simply remove the USB flash drive, consider it a programmer, change (open hidden settings) and write back.
And I don’t know how to remove the BIOS lock for flashing the modified dump using regular means or through FPT. Tried to do this https://www.win-raid.com/t455f16-Guide-H...-BIOS.html to the manual, but nothing worked for me. It was decided to simply remove the USB flash drive, consider it a programmer, change (open hidden settings) and write back.