I made the (evidently) bad mistake of formatting an external hard drive and a flash drive.using a chromebook. From what I can tell from a quick look at my actual PC running windows is that the hard drive needs to be reformatted as NTFS, even though it worked fine before I did this. Before I realized that this was a bad idea, did it with a 32gb lexar flash drive. Windows now recognizes the flash drive as a CD drive. Is this what chromebooks do? Or are these just coincidentally on the way out? They are both fairly old, a couple years each.