This is the ONLY KNOWN repository of clean EFI firmware dumps that has been collected thus far. To use the bin file you will need to open it in a text editor and find-and-replace "<Model-Number>" with your own SERIAL number. Yes, I know I messed up by making the replacement string model number and not serial number, but I am not about to go back and modify each bin for something so trivial ;) If you are willing to donate your own dump please contact me through our contact page. If you have a locked down Mac please send me your dump and I will try to reverse engineer it so that you may flash it back to your EFI chip.

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