Rabell

I have a VPJ file that was about 25-30mins. It was a school video so it had mp4, mp3 and images in it. This was years ago and was only uploaded straight from a school camera to a school computer and then into VLC or something. Years later, I have the VPJ file but not the individual MP4 and MP3 clips. I open in VideoPad and it asks me to resolve and finding missing files. I have no access to the originally school computer it was uploaded on nor the original clips. But when I open it via videopad, it tells me the title of the missing clips and to resolve. Would it even be possible to retrieve those files so I can view the whole project?