Well what I was currently doing was moving some files, and sudden the stick became unwrittable with a certain music file. I don't know why it did that because that had never happened until today. Right now, I was able to salvage everything onto a flash drive. But I want to fix this right away. Anyone know how to remove the write protection? My MS is a 16GB Sony Pro Duo Mark 2 edit: Forgot to mention, it won't let me reformat it either.
