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shuai620 / NUC7i7BNH

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Unable to start Big Sur after upgrade #11

Open wrzosw opened 3 years ago

wrzosw commented 3 years ago

Everything is working fine with Catalina last version installed. Now I've tried to upgrade to Big Sur directly with MacOs Installer App but no success. Installation looks fine but reboot hung on graphic switch - after apple load reboot occurs. Debug shows problem with framebuffer injection - any suggestions whats the difference between Catalina and Big Sur and how to fix thank you br Andi IMG_0721

shuai620 commented 3 years ago

I have optimized the gpu patch recently. There are forks of my previous version. Try one of them.

wrzosw commented 3 years ago

Hello - your efi works great. After reviewing i've recognized that I had still kext files in L*E folder. After removing this kext and rebuilding the cache the big sur installations finished successful - thank you for your assistance