I recently purchased a Gateway cart. Found a MicroSD, backed up my games, formatted the emuNAND, updated that and played some of my games. As well as updating the Mii Plaza. However, now Windows no longer recognises the microSD card. Both the red and blue gateway cards still see the games and the emuNAND, and the games can still be played. I've tried: 4 card readers across two PC's. 2 microSD adapters 1 Mobile phone None of which can see the microSD. All devices show there is no media inserted into the drive. Has anyone seen this before and do they have a solution ? I realise I could always format the emuNAND again, however that would lose a lot of progress on games and the Mii Plaza. I'd like to avoid this if I could. Thanks.