Littlearrow, I did the same thing again just to see if I messed it up, saved the zip to my computer then unzipped it to my card just want to make sure of something the ziped file is 692kbs and the unziped is 950 kbs same name on both and only one file unzipped, is that about what you got? just a little bit bigger file? I clicked on the D55 update not the d55ir