FWUpdLcl64.exe is in Intel ME System Tools v8 r3\FWUpdate\Local-Win64 folder .
As i told you, flash with programmer require to desold the W25Q64.
But the problem is gone after read this [Help needed] HP Pro 3520 AIO bios update - #21 by lazzaronetu
Just need to disable FDO jumper 
and now flashed with Safuwin 
The mod seems ok , now must bought NVME and PCi-e adapter for check it 