Yesterday, I was trying to add Magic Lantern to two SD card for my Canon 60D, but I ended up with broken firmware on the Camera 
Camera doesn't show any sense of active with no SD and sometime give different errors like ERR-70 , ERR-85 .....
With SD with Magic Lantern, it could should some fixed tags on the small LCD, but nothing work
Is there a way to force upgrade from SD using autoexec.bin with the firmware file on the SD? or does anyone faced a similar problem and could point me for a repairshop that could help!?
Camera doesn't show any sense of active with no SD and sometime give different errors like ERR-70 , ERR-85 .....
With SD with Magic Lantern, it could should some fixed tags on the small LCD, but nothing work
Is there a way to force upgrade from SD using autoexec.bin with the firmware file on the SD? or does anyone faced a similar problem and could point me for a repairshop that could help!?