Originally Posted by toriden19
I was bought a 7" 4GB EBOOK READER VIDEO MP3 MULTIMEDIA PLAYER E-READER and I used to be able to see the partition when I went into 'books' but then I updated it with some new books and the partition was gone and it now longer reads my micro SD at all! What have I done and how can I fix this?
It is likely that something corrupted the card. Perhaps you pulled it out or disconnected with un-mounting it. The best method is to use a card reader and plug that into your computer directly with the card installed. You can then see if it can be read with the computer and perhaps run a diskcheck program or try temporarily removing the books you added and try again. Be sure and unmount the device before unplugging it.