I have an A100 and all the pictures and videos suddenly disappeared one day. I've been trying to recover the files but the problem that seems to prevent me from doing a recovery is that the A100 cannot be recognized as a mass storage device (doesn't show up with a drive letter on the computer and so none of the recovery software can recognize the device). I've updated all the drivers on my computer and have tried MTP and PTP and also USB debugging on the tablet. Any suggestions?
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