What Happened To Onlinestockpro What On Earth Happened To The Memory Card!?!?!?

What on earth happened to the memory card!?!?!? - what happened to onlinestockpro

We recorded a video today of a class and my friend brought it home to edit. But she had removed the memory card and put it on the computer and the computer says no mistake Files! Or something like that! Then he took and put in the camera and there was nothing in it: Oh! What happened to the videos !?!?! This morning, with additional credit and we need it! The nature of the AP-_-. What did you think that the computer has been formatted, or what?