This can be caused by any of the following: When looking for attached hard drives, USB flash drives or CD and DVD drives using Windows Explorer, you may notice that some drives are not seen in Windows Explorer or the drive may disappear after a short time or when Windows resumes from Sleep or Hibernation.
First Things First, See As Much As You CanĬhange the view of My Computer to ' Details' and right-click on any column header and click/tick/select to show EVERY column, so that we can see information like size, type, location, etc.
