I have a 5D3 and a 7D2. This I first tried it on the 5D3. I dont know what I am doing wrong but I get this screen when I put the card in and close the card slot door:
20150404_215330 by
Rustom, on Flickr
The procedure I followed on the 5D3 was:
1. So I copied my ML card over to a test card and verified that it worked right (could un-install ML and reinstall ML).
2. Replaced the autoexec.bin from the link in the first post onto this test card.
3. Placed the card in the slot and closed the door.
4. I got the above screen.
5. Removed the battery.
6. Replaced the original ML card.
7. Camera booted with ML and it worked.
So I thought that may be the other ML files were not needed So I removed the ML folder and the .FIR file but got the same result.
What am I doing wrong?
Do you want me to try something on the 7D2?