I recently ordered a SD card but quickly realized that it does not work. At first I was using a card reader and attempted to use a different SD card. The other one worked with the card reader but the new one did not. I then plugged the memory card directly into a different laptop that has a built in reader.
In the other laptop the SD card was read. I then tried formatting it to no avail. The reason I bought it was to use it in my old 3ds but even putting it in there it does not work.
I tried many trouble shooting methods such as changing the driver name and connecting it to different laptops but it still does not connect to the card reader or the 3ds.
I should also mention that when I plug it in it appears in the device and printer in the control panel. It is labeled as a mass storage device. I have tried trouble shooting but it says that it is working perfectly.
Is there other thing that I can do or is it a defective card?