thank you for your solution
yes , now the picture files are working well
but the video files still make a problem.
I did converted the format from .avi to .mov
and change the name and I cannt see them in the camera
maybe I don't make well?
when I'm take a video , then the camera make 2 files
and when I did converted the file , i did convered only one beacuse of that I don't know how to convert to the second
in this pictures :1. the first file is the file that I'm need to convert
2. the second and the third is the files that the camera is doing when I take the video
3. the last file is the first file that I did converted and change her name, but this is not showing in the camera
i'm hope you anderstand my english
a great thank