I have an external hard drive that gave me a drive letter error one day. I accidentally clicked that stupid windows will fix this drive thing and not sure if that was what messed it up. What it does is opens up fine but all my video, audio, text, and image files are there but do not work. I can try and open them but nothing happens. Is there a way to salvage my data or do I need to just format it and call it a loss? I have removed it from the enclosure and accessed the drive with a dock so the enclosure was not the problem, or at least it makes no difference now.