Winground

I’ve put this EFI folder into the EFI partition of my SSD, which macOS uses as disk. Also, I’ve tried it with USB stick and it didn’t work either.

Hi!. Thank you so much for your answer. The OC that you gave me doesn't work. It returns me the next lines: OC: Driver CrScreenshotDxe.efi at 0 cannot be loaded - Access Denied! Halting on critical error. Thank you so much beforehand.

Here it is the entire zip file that RunMe App has created. Thank you so much!!!. Sendme PesMacBook-Pro.zip

Hi! First of all, thank you so much for your answer. Why could it be the cpu?. Windows can bear with it. thank you so much!!

Hi everyone!. Two days ago, i finally archieved the installation of Olarilla Big Sur on my SP4 (i5, 8GB of RAM, 256 SSD). It was too difficult because i needed to get the correct version of the drivers so that my SP4 could exit from the "+++++" state while macOS was starting up. For that reason, i ended up to using bigsadan's OpenCore and i finally got it. However, i noticed that after 5 minutes, the cooler of the computer started to run and the screen started to freeze five by five seconds all the time. It makes the computer unusable. Afterwards, i tried to shutdown the computer, but it got stuck. (I've uploaded the screenshots that explain that here: https://imgur.com/a/HquJtxQ). All in all, if i try to shutdown the computer before the cooler starts to run, it can shutdown perfectly. To sum it up, i've been inquiring some posts and i haven't found an answer to sort out this upsetting issue .I'm actually wondering if there are missing some drivers or kexts on OC folder. I haven't modified the OC folder of bigsadan. Thank you so much beforehand!!!