the small, FAT16 partition needs to contain diskboot.bin, and the other partition should have a CHDK/MODULES folder with the modules in it.
Partitioning a card definitely destroys data on any existing partitions.
The hard work seems done, complete moving mouse...
&& NO need to update Windows before updating camera, well, mostly...
https://chdk.setepontos.com/index.php?topic=13091.msg132256;topicseen#msg132256EDID: ... complete moving mouse copying full CHDK Folder to large part.
