How to use this EFI

I downloaded your EFI, generated SMBIOS and wrote it into config. But when I use EFI, I get stuck in the apple log interface. Is there any other work after modifying config

[aidanchandra]

There shouldn't be anything more needed. However I'm still battling with Lenovo technical support to now repair my laptop for the second time. I will revive this repo when I get my hands on a functioning X1C7.

Thank you, I will try this again