If they are not deleted them you can go to the Start menu, Then computer, And at the top right of this window you'll see search computer written. In this box type in .jpg,.bmp.gif or any other type of picture file you can think of. the computer will search it's self for anything with those terms in it. If they are deleted then you'll need a certain type of software to retrieve it like magic recovery pro or something like it.

Its A UFC event.  Frankie Edger championship fight. Well thats the only fight card of interest for me.