I've recently moved many files from my internal memory to an external SD card, including all of my camera photos (I moved them from my internal DCIM Camera Folder to my SD card DCIM Folder). They are there in my SD card and I cannot figure out how to make them appear back in my gallery, they are blacked out with all the dates still visible. But, when I click on a black square, an error comes out saying "File format isn't supported or files are corrupted". Could anyone help me on this?