So did I. I hope it works better for you. I put a folder marked 0music in C:\ so it is the top folder in the most convient spot and a shortcut to it. I have them for movies, Kareoke, whatever. You should still be able to gain access to your music folder to move or delete files. If not how do you know you don't have a virus that will spread to other folders.
I found spyware that locked me out of my own folders. But I guess you are here so you know where to get good spyware removers free or cheap.
Sorry I couldn't help