Just bought a new Ultra Plus microSDHC UHS-1 16GB card from Wal-Mart. When I plug in the card reader into my PC, click on properties for the card, it shows 14GB of the 16GB is used. There are ZERO files on the card. Consequently, I can only record 2 min. of video from my drone.
Please help! Is the card faulty or can I fix it some how?
