Anyone know? I have an A550 Canon Digital Camera and need to format the memory card. For what it's worth, on my Nikon D200, I can go to the set up menu and format is my first submenu choice.
I would suggest opening the shooting menu on you A550 and see if there is a format choice.
If you no longer have your user manual, you could try going to the Canon website for assistance. you have to enter to the menu and then select file system and you must find the format .. Just poke around in the menu. It shouldn't be hard to find a category involving your memory card. then find something that says format. | 