Can only boot with OpenCore USB, not with Internal EFI partition.

I successfully got to the desktop with opencore 0.8.2, and big sur 11.3 on haswell, and i can boot when the usb drive is in, however, after following the guide to boot without USB, it doesnt work. The EFI partition doesnt show up in my BIOS. I transferred the EFI folder from the usb to my SSD EFI, to no avail. Its just a standard sata ssd, and ive tried with an old HDD as well. I installed on a clean disk, using apfs and guid. The PC im question is a lenovo thinkcentre e73. csm and secureboot disabled, any tips for me?

submitted by /u/Slothypatronus
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