So I got a new pc and transfered my files onto an external drive (from hdd to fat32), and supposedly currupted my files perhaps? After, i tried formatting my hdd but it wouldnt let me so I did it through BIOS (probably was near its end), and so, restarted my pc and connected the external back in, and wanted to transfer the files back into the newly formatted hdd internal harddrive, but when I connected it, It wouldnt show me the size of the drive, nothing and asks me to format it for me to be able to use it... theres some really important data loss if I cant recover it or cant access it, how can I recover it? I don't know what happened. Thank you in advance

anyone?

have you tried to connect the external drive to another pc?