
After two long days of trial and (much) error re EFI attempts, I have come to the conclusion that I am not able to make a Success ful OpenCore EFI. I have followed guides and even tried others attempts that are claimed Success ful on their end. I have tried different board bios, USB inputs, USB sticks, different versions of OpenCore, erasing my NVMe and reformatting, not formatting...even tried Success' href='/2020/12/install-macos-catalina-on-supported-pc.html'>Catalina to see if I could at least get that going...nope. I usually get this error:
00:000 00:000 OCSB: No suitable signature - Security Violation
00:047 00:047 OCB: Apple Secure Boot prohibits this boot entry, enforcing!
00:165 00:118 OCB: LoadImage failed - Security Violation
09:270 09:104 OCSB: No suitable signature - Security Violation
09:456 00:185 OCB: Apple Secure Boot prohibits this boot entry, enforcing!
09:644 00:188 OCB: LoadImage failed - Security Violation
14:263 04:619 OCSB: No suitable signature - Security Violation
14:447 00:183 OCB: Apple Secure Boot prohibits this boot entry, enforcing!
14:622 00:175 OCB: LoadImage failed - Security Violation
I am presently running Clover/Success' href='/2020/12/install-macos-mojave-on-supported-pc.html'>Mojave on this system (same on my dual socket intel based) and have been for the last 6 months, and though I really like Success' href='/2020/12/install-macos-mojave-on-supported-pc.html'>Mojave, after seeing so many having Success w/Big Sur and OpenCore...
Oh, and here is a pic of the latest fail:

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