And you formatted it?
I have a 32 gig thumb drive but it doesn't do me much good. My problem is that I cannot write files greater than a couple hundred megabytes at a time. If I save a word doc and safely remove, it will work as designed. But when trying to save a larger ppt, I safely remove and it failed to write. I've read about "ghost" files or something that still waiting to be written, however the progress bar for copying a file will be complete and closed out, I safely remove (as always) and plug it back in or into another computer and it will be either an incompatible format or fail to open. What's wrong?