2 GB Fuze FAT Is Corrupted, USB Device Not Recognized

The problem I’ve run into now with some of my albums is that they are DRM files, which I cannot use MSC for. Is it fairly safe to trust that the DRM-based files are not causing issues? I’ve noticed that Rhapsody adds comments to their licensed files, such as USSM19932378, for example. Should I just ignore all of my DRM files so that I can keep the device in MSC mode? 

And I’m going to use your suggestion for starting up Mp3tag. I definitely want to have to load all of those records every time I start it up.