Help! I've tried everything... I plugged in my hard drive and I got a notification pop up saying that I can't add files to the drive because it's damaged. I opened up disk utility and verified it, says it needed repair. I tries repairing but it will not work. I Then restarted and got command+r and tried from there as well but it will not work. Then I went a different route. To reformat it and erase everything on the drive so I can just get it to work. I tried in disk utility and it says that it can't unmount it. I tried in command+r after restarting as well and it wouldn't work there either. What do I do?? I just want to mention I don't care about losing the data (I had another backup) I just want it to work again. Thank you!