It’s at this point that you’ll likely ask yourself “how do I fix an SD card that is not displayed?” You slip the card into its slot, anticipating what it could possibly contain – and Windows doesn’t seem to recognize it.
In any case, you will likely want to investigate what that tiny square holds. You might hold it in your hand and wonder if it contains important documents, music files, or vacation photos from two years ago. You may not immediately remember what was in it. Have you ever been rummaging through a drawer and come across something you hadn’t seen for a while?