- Joined
- Feb 13, 2013
- Messages
- 2
- Mac
- Classic Mac
- Mobile Phone
Here is what I have found in the last 24 hours, since I attempted to carbon copy my daughters MBP Retina to an old external HD and discovered it had Clover on the EFI partition. When I rebooted from that USB hard disk, it brick the MBPR. The only answer that I have found, is using CMIzapper's tool "Matt Card", you can google it or search youTube. I have not used any of his various tools, but, there he also sells EPROM firmware read, dump, and rewrite tools. I may have to try one for my daughter's MacBook Pro. I will note that some of his tools could possibly be used for nefarious purposes, but, for me its getting a legitimate MBPR back to running for my daughters college work.