USB storage link gone?

[TroopinFairy]

When I plugged in my tablet to my computer today the button that I pressed to get "USB Storage" turned on was gone from my tablet. Is there some way that I can get it back? My tablet needed to be charged but, would that have anything to do with this? I also noticed that the videos that I put on there the last few days were gone too.

 

[TroopinFairy]

The USB storage thing has reappeared. I guess it really did just need to be charged. My videos are still gone though but, I'm not going to worry about it.