Using a SanDisk Ultra class 10 SDHC card with a T3I following all the instructions, it won't boot. When I unzip the files to the card it leaves me with the zipped file and a folder labeled ML. Trying to run the update with just that it doesn't read any firmware to update. Going under each folder in the ML folder and dragging them all out to the root makes the camera realize that there is firmware but then it won't install because it says the FONTS.DAT is missing even though it shows up on the card. What am I doing wrong? I follow the instructions repeatedly at least 10 times and it won't work.
Issue #2006 resolved