When I connect my 5DmkII to my computer windows displays the autplay prompt and asks me what I want to do. But it doesn't open the folder when I click that option and instead does nothing.
Looking at the system root it is not displayed as it in the past has been as a usb device. If I check the device manager it is listed, but I have no means of opening it as a folder. Whatever I do, I'm unable to make the device appear in windows explorer