I deleted a bunch of videos and after some time (months?) used Recuva and got em back except one that was quite large (17 minutes) and I believe was well over 1 gig. Never found it or even an overwritten file that was anywhere near that big that it might've used to be. I used Recuva in deep scan mode a couple times and also tried Diskdigger - same result. I searched (with Recuva) my external drive and my thumb drives too . Also searched on board for big files thinking it may not have gotten deleted but had the file extension changed and still be floating around. No files that big.
Well I can live w/o it but sure am curious what could have happened? Do the bigger files get broken up during deletion? Where could it have goed?