YOU can't, only Canon can. Although there is a counter in the proprietory metadata, it can be reset.Canon do not want us to knowthis, perhaps to accomodate dealers' need to use cameras in the shop and then sell them as new.[a href=\"index.php?act=findpost&pid=210012\"][{POST_SNAPBACK}][/a]
You can download 1DCount here: http://www.foxbat.me.uk/myDownloads.php(the bottom of the page -- doesn't need a password). I've used that without any problems. PC only.[a href=\"index.php?act=findpost&pid=210065\"][{POST_SNAPBACK}][/a]