The guy I bought my camera off set himself up with his name so that it shows him as the Author in the exif. I can't get the canon utility to work properly in Win7, I cant click the button that lets me change settings
so he is still in the exif in all my photos.
Is there a way I can do a full on factory reset to clear everything? I've removed both batteries for 5 minutes and it doesn't help.
Any ideas?

Is there a way I can do a full on factory reset to clear everything? I've removed both batteries for 5 minutes and it doesn't help.
Any ideas?