Help fixing broken m4a files!
I think my header files are broken on approx. 3000 songs (.m4a). I imported a bunch of songs into another program and pretty much an estimated 1 of every 3 files aren't working any longer... Not sure how bad the damage is yet! Any advice other than delete all the songs would be appreciated, since I purchased the majority of them and don't have the cd's for the rest anymore...