Broke my EFI. High Sierra doesn't boot after editing config.plist in Clover

Hey guys, big trouble for me here.

My Hackintosh was running very smoothly for weeks now, as soon as i discovered that rendering videos with H.264 & H.265 codecs is causing my system to crash. I discovered this guide https://hackintosher.com/guides/fix-rendering-issues-fcpx-high-sierra/#DSDT and made some major changes in the config.plist with clover configurator. Now, whenever I boot, the Apple logo appears in front of a grey screen and when its supposed to go into login, the screen goes black and the computer restarts.

I do have a backup of the config.plist on my desktop in MacOs. On windows which I installed on a separate HDD I managed to open the contents of my High Sierra disk with Paragons APFS and found and copied the EFI files.

Is it somehow possible to replace the broken files with these backed up files?

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Thank you.

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