My aunt borrowed my flash drive last week coz she's going to use it in her office for some reasons. she lost her flash drive weeks ago and she knows i got 3 of it. then last night, she returned the flash drive and when i start to format it, there's a folder that won't delete. the folder's name is M.Buble and i can't delete it no matter what I try . when I try to uncheck the hide protected operating system file(Recommended), there are hidden files that are .jpg, almost 4 of it . Can someone help me abput this ? thanks !! I searched the whole night for answer but it seems nothing solves my problem . I hope you guys can help me .