How To Delete Corrupt / Ghost Files From Computer

I have this really annoying file in my library on windows 7 and I can't seem to delete it. I've tried the traditional ways of deleting it, dragging it to the the recycling bin, renaming it, copying and pasting it somewhere else and then trying, using software programs called "Unlcocker" and "CCleaner", and even going into the CMD prompt of my computer attempting to remove it from there; side note...(I'm not the best at using CMD commands and navigating through there, so maybe I've missed something). Ive also tried to run chkdisk command to see if it was some sort of registry error and I've also tried safe boot mode to see if I could simply delete it that way. The problem with this file is that my computer cant seem to find it on my hard-drive, its like the file doesn't exists, its just a icon in my pictures document.