Hi recently I sat my computer on my portable powerless harddrive which is small enough to be the size of someone's hand. The harddrive and computer weren't running I just picked up my heavy PC it's a big case and stuck it on the ground on top of my harddrive fortunately this was only for a few minutes it isn't cracked from what I can see but I have over 10000 home movies and videos on that harddrive I can't afford the time to go searching watching all of them from start to finish to see if they got corrupted some way my question is is it possible sitting my large computer on my small portable USB harddrive would of damaged or deleted the files on the drive and if so is there a way to do a read only scan for bad sectors and corruption or damage of files on hdd without using scandisk which I have heard from a few technicians is more harms then good, thank you so much for all your answers.