I just found this thread whilst searching for the “Stuck on EFI Stub” error which I also have on a Lenovo V130-151KB Laptop.
I changed our dhcp boot option 67 to point at the ncm–ecm–axge.efi file.
This resulted in my being able to re-image a laptop with a broken LAN port via a Dell USB Lan adapter.
I hope this might be of use to fellow victims of Lenovo. 