I have a 32 gig sandisk usb 3.0 flash drive I've been using for awhile now, I did have linux flashed to it but I decided to format it so I could use it for other stuff. The thing is that now, a drive letter isn't being auto assigned to it and when I do try to assign one it pops up what's in the image below. If anyone could help me possibly fix this if it is possible to fix this it would be much appreciated.