Solved Booting without usb Legacy

[acasas]

Finally i got Catalina installed in my system, I installed it into a nvme drive but I'm not able to boot without the USB and I copied everything from installers EFI Partition to nvme EFI partition and used the legacy BootInstall command but it still not working... any idea to solve this? thanks

PD: from the usb installer I can run opencore with triple boot working fine

 

[acasas]

I solved this reinstalling ubuntu and creating a EFI partition in the ubuntu drive (a different ssd drive) it seems like the pci expess adapter that i'm using for nvme drive can't be bootable