disk images

So i my son did something and now my images won't load and when try to get new ones say's can't create path. The files are still there i checked just won't "show" with out going to direct file. Not sure if this is right place to ask for help but i figured it could not hurt. i use gx

What disc images are you talking about? What's "gx"? There's a lot of apps/emulators that have "GX" in them.

I'm guessing we aren't going to like his answer...