So, finaly tested the extracted modules in old 7-Series system:
1.) In first try I use four of FFS:

- It dont work, no SSD detected.
2.) In second try I use all six modules:

- It dont work, no SSD detected.
3.) Next I added also NVMe_Expres_4 module from this thread:

- This worked like before: SSD is detected and UEFI-only bootable.
- This means that my extracted modules do nothing, are skipped.
- Looking at the last screenshot: I found that FFS from this thread dont contain “Dependency” and “Version” section. Maybe I should remove these sections from my FFS’s? But HOW??